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High purity Carbon disulfide 98% TOP1 supplier in China
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USD $ 3.0-3.0 / Kilogram 1 Kilogram 1-100 Metric Ton/Month Dayang Chem (Hangzhou) Co.,Ltd. Contact Supplier
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TIANFU-CHEM CAS NO.75-15-0 Carbon disulphide
Cas No: 75-15-0
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Carbon disulfide
Cas No: 75-15-0
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Carbon disulphide Non-metallic halides, sulfides or sulfonates
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75-15-0 Usage

Air & Water Reactions

Highly flammable. Insoluble in water.

Chemical Properties

colourless to light yellow liquid with an unpleasant odor. soluble in water and alcohol.It is used as an organic solvent for oils, fats, rubbers, in paint removers,and in the manufacture of carbon tetrachloride and rayon.

Purification Methods

Shake it for 3hours with three portions of KMnO4 solution (5g/L), twice for 6hours with mercury (to remove sulfide impurities) until no further darkening of the interface occurs, and finally with a solution of HgSO4 (2.5g/L) or cold, saturated HgCl2. Dry it with CaCl2, MgSO4, or CaH2 (with further drying by refluxing over P2O5), followed by fractional distillation in diffuse light. Alkali metals cannot be used as drying agents. It has also been purified by standing with bromine (0.5mL/L) for 3-4hours, shaking rapidly with KOH solution, then copper turnings (to remove unreacted bromine), and drying with CaCl2. CS2 is highly TOXIC and highly FLAMMABLE. Work in a good fumehood. Small quantities of CS2 have been purified (including removal of hydrocarbons) by mechanical agitation of a 45-50g sample with a solution of 130g of sodium sulfide in 150mL of H2O for 24hours at 35-40o. The aqueous sodium thiocarbonate solution is separated from unreacted CS2, then precipitated with 140g of copper sulfate in 350g of water, with cooling. After filtering off the copper thiocarbonate, it is decomposed by passing steam into it. The distillate is separated from H2O and distilled from P2O5. [Ruff & Golla Z Anorg Chem 138 17 1924, Beilstein 3 IV 395.]

Uses

In the manufacture of rayon, carbon tetrachloride, xanthogenates, soil disinfectants, electronic vacuum tubes. Solvent for phosphorus, sulfur, selenium, bromine, iodine, fats, resins, rubbers.

Uses

Suitable for industrial hygiene analysis

Fire Hazard

Ignition temperature dangerously low: 212F. Vapors may be ignited by contact with ordinary light bulb, when heated to decomposition, Carbon disulphide emits highly toxic fumes of oxides of sulfur. When heated to decomposition, emits highly toxic fumes of sulfur oxides and can react vigorously with oxidizing materials. Avoid air, rust, halogens, metal azides, metals, oxidants; when exposed to heat or flame reacts violently with aluminum, chlorine, azides, hypochlorite, ethylamine diamine, ethylene imine, fluorine, metallic azides of lithium, potassium, cesium, rubidium and sodium, nitrogen oxides, potassium, zinc and (sulfuric acid plus permanganate). Decomposes on standing for a long time.

Health Hazard

The material affects the central nervous system, cardiovascular system, eyes, kidneys, liver, and skin. It may be absorbed through the skin as a vapor or liquid, inhaled or ingested. The probable oral lethal dose for a human is between 0.5 and 5 g/kg or between 1 ounce and 1 pint (or 1 pound) for a 70 kg (150 lb.) person. In chronic exposures, the central nervous system is damaged and results in the disturbance of vision and sensory changes as the most common early symptoms. Lowest lethal dose for humans has been reported at 14 mg/kg or 0.98 grams for a 70 kg person. Alcoholics and those suffering from neuropsychic trouble are at special risk.

Reactivity Profile

Carbon disulphide has an extremely low autoignition temperature (125°C). May ignite or even explode when heated. The vapor or liquid has been known to ignite on contact with steam pipes, particularly if rusted [Anon., J. Roy. Inst. Chem., 1956, 80, p.664]. Explosion hazard when exposed to flame, heat, sparks or friction. Mixtures with lithium, sodium, potassium or dinitrogen tetraoxide may detonate when shocked. Potentially explosive reaction with nitrogen oxide, chlorine, permanganic acid(strong oxidizing agents). Vapor ignites in contact with aluminum powder or fluorine. Reacts violently with azides, ethylamine ethylenediamine, ethylene imine. Emits highly toxic fumes of oxides of sulfur when heated to decomposition [Bretherick, 5th ed., 1995, p. 663]. Sodium amide forms toxic and flammable H2S gas with CS2. (714)

General Description

Pure carbon disulphide is a colourless liquid with a pleasant odour similar to that of chloroform, while the impure carbon disulphide is a yellowish liquid with an unpleasant odour, like that of rotting radishes. Exposure to carbon disulphide occurs in industrial workplaces. Industries associated with coal gasification plants release more of carbon disulphide, carbonyl sulphide, and hydrogen sulphide. Carbon disulphide is used in large quantities as an industrial chemical for the production of viscose rayon fibres. In fact, the major source of environmental pollution both indoor and outdoor by carbon disulphide is caused by emission released into the air from viscose plants.
InChI:InChI:1S/CS2/c2-1-3

75-15-0 Well-known Company Product Price

Brand (Code)Product description CAS number Packaging Price Detail
Alfa Aesar (40910)  Carbon disulfide, low benzene, 99.9%    75-15-0 *4x500ml 4951.0CNY Detail
Alfa Aesar (40910)  Carbon disulfide, low benzene, 99.9%    75-15-0 500ml 1238.0CNY Detail
Alfa Aesar (40910)  Carbon disulfide, low benzene, 99.9%    75-15-0 100ml 246.0CNY Detail
Alfa Aesar (32472)  Carbon disulfide, 99.9%    75-15-0 1L 725.0CNY Detail
Alfa Aesar (32472)  Carbon disulfide, 99.9%    75-15-0 250ml 240.0CNY Detail
Alfa Aesar (38993)  Carbon disulfide, HPLC Grade, 99.8+%    75-15-0 *4x1L 2914.0CNY Detail
Alfa Aesar (38993)  Carbon disulfide, HPLC Grade, 99.8+%    75-15-0 1L 729.0CNY Detail
Alfa Aesar (39785)  Carbon disulfide, ACS, 99.9+%    75-15-0 *4x500ml 976.0CNY Detail
Alfa Aesar (39785)  Carbon disulfide, ACS, 99.9+%    75-15-0 2L 968.0CNY Detail
Alfa Aesar (39785)  Carbon disulfide, ACS, 99.9+%    75-15-0 500ml 308.0CNY Detail

75-15-0SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name carbon disulfide

1.2 Other means of identification

Product number -
Other names Carbon Disulfide

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only. Volatile organic compounds
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:75-15-0 SDS

75-15-0Synthetic route

tetrachloromethane
56-23-5

tetrachloromethane

sulfur
10544-50-0

sulfur

A

disulfur dichloride
10025-67-9

disulfur dichloride

B

carbon disulfide
75-15-0

carbon disulfide

Conditions
ConditionsYield
byproducts: S(x)Cl2; (N2), bomb reed, heated at 250°C for 24 h; cooled in liquid air in vac., distd.;A 95%
B n/a
byproducts: S(x)Cl2; (N2), bomb reed, heated at 250°C for 15 h; cooled in liquid air in vac., distd.;A 86%
B n/a
byproducts: S(x)Cl2; (N2), bomb reed, heated at 210°C for 8 d; cooled in liquid air in vac., distd.;A 70%
B n/a
methanol
67-56-1

methanol

methylthiol
74-93-1

methylthiol

A

carbon disulfide
75-15-0

carbon disulfide

B

Dimethyldisulphide
624-92-0

Dimethyldisulphide

C

dimethyltrisulfane
3658-80-8

dimethyltrisulfane

Conditions
ConditionsYield
Stage #1: methanol; methylthiol With hydrogen sulfide; aluminum oxide with 14percent by weight of potassium tungstate at 400℃;
Stage #2: With sulfur; N-cyclohexyl-cyclohexanamine
A n/a
B 94.9%
C n/a
C33H39CuN2S2

C33H39CuN2S2

A

carbon disulfide
75-15-0

carbon disulfide

B

C32H39CuN2

C32H39CuN2

Conditions
ConditionsYield
In melt at 180℃; for 0.166667h; Inert atmosphere;A n/a
B 88%
graphite

graphite

sulfur dioxide
7446-09-5

sulfur dioxide

A

carbon disulfide
75-15-0

carbon disulfide

B

disulfur
23550-45-0

disulfur

C

carbon oxide sulfide
463-58-1

carbon oxide sulfide

Conditions
ConditionsYield
byproducts: CO, CO2; at 1400 K, with excess of carbon;A 81.16%
B 10.82%
C 8.02%
byproducts: CO, CO2; at 1000 K, with excess of carbon;A 37.08%
B 3.22%
C 59.7%
sulfur
10544-50-0

sulfur

chloroform
67-66-3

chloroform

A

hydrogenchloride
7647-01-0

hydrogenchloride

B

disulfur dichloride
10025-67-9

disulfur dichloride

C

carbon disulfide
75-15-0

carbon disulfide

Conditions
ConditionsYield
(N2), bomb reed, heated at 205°C for 60 h; cooled in liquid air in vac. for a week, distd.; Raman spectr.;A n/a
B 80%
C n/a
tetrachloromethane
56-23-5

tetrachloromethane

A

hydrogenchloride
7647-01-0

hydrogenchloride

B

carbon disulfide
75-15-0

carbon disulfide

Conditions
ConditionsYield
With hydrogen sulfide In neat (no solvent) reaction of H2S with gaseous CCl4 on heating to 870°C; catalyst: asbestos powder;;A n/a
B 71.5%
With hydrogen sulfide In neat (no solvent) reaction of H2S with gaseous CCl4 on heating to 870°C;;A n/a
B 58%
With hydrogen sulfide In neat (no solvent) reaction of H2S with gaseous CCl4 on heating to 870°C;;A n/a
B 22.1%
bis (2-chloroethyl) sulphide
505-60-2

bis (2-chloroethyl) sulphide

acetylene
74-86-2

acetylene

A

thiophene
188290-36-0

thiophene

B

carbon disulfide
75-15-0

carbon disulfide

C

Benzo[b]thiophene
95-15-8

Benzo[b]thiophene

D

benzene
71-43-2

benzene

Conditions
ConditionsYield
With disulfide oil at 650℃; for 1.75h; Further byproducts given;A 68%
B 0.09 g
C 0.12 g
D 0.25 g
thiourea
17356-08-0

thiourea

A

carbon disulfide
75-15-0

carbon disulfide

B

Triguanidinium-trithiophosphat

Triguanidinium-trithiophosphat

C

Triguanidinium-tetrathiophosphat

Triguanidinium-tetrathiophosphat

Conditions
ConditionsYield
With tetraphosphorus decasulfide at 140℃; for 40h;A n/a
B 5%
C 58%
With ammonium hydroxide; tetraphosphorus decasulfide 1.) 40 h, 140 deg C; Yield given. Multistep reaction. Yields of byproduct given;
C13H11NO4S2
101855-29-2

C13H11NO4S2

A

carbon disulfide
75-15-0

carbon disulfide

B

phthalimidoacetic acid ethyl ester
6974-10-3

phthalimidoacetic acid ethyl ester

Conditions
ConditionsYield
at 150 - 200℃; for 0.5h; further O-alkyl-S-phthalylglycyl xanthates;A n/a
B 53%
2,2-Dimethyl-1,3-diphenyl-7-thia-2-sila-bicyclo[3.2.0]hept-3-ene-6-thione
143601-38-1

2,2-Dimethyl-1,3-diphenyl-7-thia-2-sila-bicyclo[3.2.0]hept-3-ene-6-thione

A

carbon disulfide
75-15-0

carbon disulfide

B

1,1-dimethyl-2,5-diphenylsilole
7688-03-1

1,1-dimethyl-2,5-diphenylsilole

Conditions
ConditionsYield
In tetrahydrofuran for 67h; Irradiation; or 180 deg C, 15 h;A n/a
B 40%
{(η2-CS4)(S)Mo(μ2-S)2Mo(S)(η2-CS4)}(2-)

{(η2-CS4)(S)Mo(μ2-S)2Mo(S)(η2-CS4)}(2-)

dimethyl acetylenedicarboxylate
762-42-5

dimethyl acetylenedicarboxylate

A

carbon disulfide
75-15-0

carbon disulfide

{(-eta-1-S-η1-SC2(CO2Me)2)2Mo(μ2-S)}2(2-)

{(-eta-1-S-η1-SC2(CO2Me)2)2Mo(μ2-S)}2(2-)

Conditions
ConditionsYield
A n/a
B 25%
calcium carbide

calcium carbide

A

carbon disulfide
75-15-0

carbon disulfide

B

calcium(II) sulfide

calcium(II) sulfide

Conditions
ConditionsYield
With sulfur at 270-360°C;;A 19.8%
B n/a
With sulfur glowing at 500°C;
With S glowing at 500°C;
diethyl sulphide
352-93-2

diethyl sulphide

A

thiophene
188290-36-0

thiophene

B

carbon disulfide
75-15-0

carbon disulfide

C

hydrogen sulfide, hydrogen, thienothiophene

hydrogen sulfide, hydrogen, thienothiophene

Conditions
ConditionsYield
at 580 - 610℃; for 0.0236111h; Mechanism; Product distribution; pyrolysis of dimethyl sulfide and "disulfide oil", var. reaction conditions;A 6%
B 9.5%
C n/a
disulfur
23550-45-0

disulfur

A

carbon disulfide
75-15-0

carbon disulfide

B

carbon oxide sulfide
463-58-1

carbon oxide sulfide

Conditions
ConditionsYield
With carbon monoxide; platinumA 1%
B n/a
2,5-diethyl-thiophene
5069-23-8

2,5-diethyl-thiophene

acetyl chloride
75-36-5

acetyl chloride

A

carbon disulfide
75-15-0

carbon disulfide

B

1-(2,5-diethyl-[3]thienyl)-ethanone
500891-67-8

1-(2,5-diethyl-[3]thienyl)-ethanone

Conditions
ConditionsYield
With aluminium trichloride
tetrachloromethane
56-23-5

tetrachloromethane

disulfiram
97-77-8

disulfiram

A

carbon disulfide
75-15-0

carbon disulfide

B

diethylamino-thioxo-methanesulfenyl chloride
117122-68-6

diethylamino-thioxo-methanesulfenyl chloride

Conditions
ConditionsYield
at 145℃;
tetrachloromethane
56-23-5

tetrachloromethane

carbon disulfide
75-15-0

carbon disulfide

Conditions
ConditionsYield
With aluminium trichloride; sulfur at 120℃;
With copper; sulfur
With sulfur; aluminium
2-allylanisole
3698-28-0

2-allylanisole

A

carbon disulfide
75-15-0

carbon disulfide

B

(2,3-dihydro-2-benzofuranyl)-methyl bromide
19997-53-6

(2,3-dihydro-2-benzofuranyl)-methyl bromide

Conditions
ConditionsYield
With bromine at 0℃;
4,6-dithioxo-[1,3,5]triazinan-2-one
33776-96-4

4,6-dithioxo-[1,3,5]triazinan-2-one

carbon disulfide
75-15-0

carbon disulfide

Conditions
ConditionsYield
at 360℃;
thiophosgene
463-71-8

thiophosgene

diethyl ether
60-29-7

diethyl ether

sodium dimethyldithiocarbamate
128-04-1

sodium dimethyldithiocarbamate

A

carbon disulfide
75-15-0

carbon disulfide

B

bis(dimethylthiocarbamoyl)sulfide
97-74-5

bis(dimethylthiocarbamoyl)sulfide

thiophosgene
463-71-8

thiophosgene

carbon disulfide
75-15-0

carbon disulfide

Conditions
ConditionsYield
With iron at 100℃;
thiophosgene
463-71-8

thiophosgene

A

carbon disulfide
75-15-0

carbon disulfide

B

tetrachloromethane
56-23-5

tetrachloromethane

Conditions
ConditionsYield
With ammonium chloride at 200℃;
With aluminium trichloride at 100℃;
With iron at 37℃;
at 200℃;
diethyl ether
60-29-7

diethyl ether

(dimethyl-thiocarbamic acid )-phthalic acid-thioanhydride
27193-12-0

(dimethyl-thiocarbamic acid )-phthalic acid-thioanhydride

A

carbon disulfide
75-15-0

carbon disulfide

B

N,N,N',N'-tetramethyl-phthalamide
6329-16-4

N,N,N',N'-tetramethyl-phthalamide

diethyl ether
60-29-7

diethyl ether

tributylphosphine-carbon disulfide adduct
58758-29-5

tributylphosphine-carbon disulfide adduct

A

carbon disulfide
75-15-0

carbon disulfide

B

tributylphosphine
998-40-3

tributylphosphine

carbon oxide sulfide
463-58-1

carbon oxide sulfide

carbon disulfide
75-15-0

carbon disulfide

Conditions
ConditionsYield
With silica gel
methane
34557-54-5

methane

carbon disulfide
75-15-0

carbon disulfide

Conditions
ConditionsYield
With aluminum oxide; silica gel; sulfur at 600℃;
With iron sulfide; sulfur at 800 - 1000℃;
With silver sulfide; sulfur at 800 - 1000℃;
ethanol
64-17-5

ethanol

(dimethyl-thiocarbamic acid )-phthalic acid-thioanhydride
27193-12-0

(dimethyl-thiocarbamic acid )-phthalic acid-thioanhydride

A

carbon disulfide
75-15-0

carbon disulfide

B

N,N,N',N'-tetramethyl-phthalamide
6329-16-4

N,N,N',N'-tetramethyl-phthalamide

ethanol
64-17-5

ethanol

tributylphosphine-carbon disulfide adduct
58758-29-5

tributylphosphine-carbon disulfide adduct

A

carbon disulfide
75-15-0

carbon disulfide

B

tributylphosphine
998-40-3

tributylphosphine

propane
74-98-6

propane

carbon disulfide
75-15-0

carbon disulfide

Conditions
ConditionsYield
With aluminum oxide; sulfur at 600℃;
carbon tetrabromide
558-13-4

carbon tetrabromide

carbon disulfide
75-15-0

carbon disulfide

Conditions
ConditionsYield
With sulfur
carbon disulfide
75-15-0

carbon disulfide

cyclohexylamine
108-91-8

cyclohexylamine

1,3-dicyclohexylthiourea
1212-29-9

1,3-dicyclohexylthiourea

Conditions
ConditionsYield
at 100℃; for 12h; Ionic liquid; Green chemistry;100%
In water at 20℃; for 1h; Green chemistry;95%
In water at 20℃; for 0.833333h; Green chemistry;95%
carbon disulfide
75-15-0

carbon disulfide

4-methoxy-aniline
104-94-9

4-methoxy-aniline

4-Methoxyphenyl isothiocyanate
2284-20-0

4-Methoxyphenyl isothiocyanate

Conditions
ConditionsYield
Stage #1: carbon disulfide; 4-methoxy-aniline With triethylamine In ethanol at 20℃;
Stage #2: With dmap; di-tert-butyl dicarbonate In ethanol at 20℃; for 0.25h; Further stages.;
100%
Stage #1: carbon disulfide; 4-methoxy-aniline With triethylamine In ethanol at 20℃; for 1h;
Stage #2: With dmap; di-tert-butyl dicarbonate at 0 - 20℃; for 4h;
96%
Stage #1: carbon disulfide; 4-methoxy-aniline With triethylamine In methanol at 0 - 5℃;
Stage #2: With bis(trichloromethyl) carbonate In chloroform at 0℃; for 4h; Further stages.;
95%
carbon disulfide
75-15-0

carbon disulfide

aniline
62-53-3

aniline

phenyl isothiocyanate
103-72-0

phenyl isothiocyanate

Conditions
ConditionsYield
Stage #1: carbon disulfide; aniline With triethylamine In ethanol at 20℃;
Stage #2: With dmap; di-tert-butyl dicarbonate In ethanol at 20℃; for 0.25h; Further stages.;
100%
Stage #1: carbon disulfide; aniline With potassium carbonate In water at 20℃; for 3h; Inert atmosphere;
Stage #2: With 1,3,5-trichloro-2,4,6-triazine In dichloromethane; water at 0℃; for 0.5h; Inert atmosphere;
Stage #3: With sodium hydroxide In dichloromethane; water pH=11; Inert atmosphere;
98%
Stage #1: carbon disulfide; aniline With potassium carbonate In water at 20℃;
Stage #2: With 1,3,5-trichloro-2,4,6-triazine In dichloromethane; water at 0℃; for 0.5h;
98%
carbon disulfide
75-15-0

carbon disulfide

benzylamine
100-46-9

benzylamine

dibenzyl thiourea
1424-14-2

dibenzyl thiourea

Conditions
ConditionsYield
at 100℃; for 12h; Ionic liquid; Green chemistry;100%
aluminum oxide; zinc(II) oxide at 100℃; for 2h; Condensation;98%
In water at 20℃; for 1.33333h; Solvent; Time; Green chemistry;97%
carbon disulfide
75-15-0

carbon disulfide

methyloxirane
75-56-9, 16033-71-9

methyloxirane

4-methyl-1,3-dithiolane-2-thione
3489-45-0

4-methyl-1,3-dithiolane-2-thione

Conditions
ConditionsYield
(2-propanolato)-[(2,2',2''-nitrilotris[ethanolato])-(3)-N,O,O',O'']titanium at 120℃; for 48h;100%
With [aluminum((1R,2R)-N,N′-bis(3,5-di-tert-butyl-salicylidene)cyclohexane-1,2-diamine)2O]; tetrabutylammomium bromide at 90℃; for 16h; Neat (no solvent); chemoselective reaction;94%
With potassium hydroxide; ethanol
carbon disulfide
75-15-0

carbon disulfide

(S)-1-phenyl-ethylamine
2627-86-3

(S)-1-phenyl-ethylamine

N,N'-bis<(S)-(1-phenylethyl)>thiourea
31172-77-7

N,N'-bis<(S)-(1-phenylethyl)>thiourea

Conditions
ConditionsYield
In ethanol Inert atmosphere; Reflux;100%
at 47℃;97%
In ethanol for 20h; Heating;79%
carbon disulfide
75-15-0

carbon disulfide

malononitrile
109-77-3

malononitrile

methyl iodide
74-88-4

methyl iodide

[Bis(methylthio)methylene]malononitrile
5147-80-8

[Bis(methylthio)methylene]malononitrile

Conditions
ConditionsYield
With potassium carbonate; tetrabutylammomium bromide In benzene at 60℃; for 3h;100%
Stage #1: malononitrile With potassium carbonate In dimethyl sulfoxide at 20℃; for 0.166667h; Large scale reaction;
Stage #2: carbon disulfide In dimethyl sulfoxide at 0 - 22℃; for 0.5h; Large scale reaction;
Stage #3: methyl iodide In dimethyl sulfoxide at 5 - 20℃; Large scale reaction;
99%
Stage #1: carbon disulfide; malononitrile With potassium carbonate In dimethyl sulfoxide at 0 - 20℃; for 2h;
Stage #2: methyl iodide In dimethyl sulfoxide at 0 - 20℃; for 12h;
93.9%
carbon disulfide
75-15-0

carbon disulfide

cyclohexanol
108-93-0

cyclohexanol

methyl iodide
74-88-4

methyl iodide

<<(methylthio)thiocarbonyl>oxy>cyclohexane
41320-40-5

<<(methylthio)thiocarbonyl>oxy>cyclohexane

Conditions
ConditionsYield
Stage #1: carbon disulfide; cyclohexanol With 1H-imidazole; sodium hydride In tetrahydrofuran at 20℃; for 0.5h; Addition;
Stage #2: methyl iodide In tetrahydrofuran at 20℃; for 0.5h; Methylation; Further stages.;
100%
Stage #1: carbon disulfide; cyclohexanol In dimethyl sulfoxide at 20℃; for 0.333333h;
Stage #2: With N-benzyl-trimethylammonium hydroxide In dimethyl sulfoxide at 20℃; for 1h;
Stage #3: methyl iodide In dimethyl sulfoxide at 20℃; for 3h;
82%
With sodium hydroxide; tetra(n-butyl)ammonium hydrogensulfate In water for 1h; Ambient temperature;80%
carbon disulfide
75-15-0

carbon disulfide

cyclododecanol
1724-39-6

cyclododecanol

methyl iodide
74-88-4

methyl iodide

O-cyclododecyl-S-methyl dithiocarbonate
4373-12-0

O-cyclododecyl-S-methyl dithiocarbonate

Conditions
ConditionsYield
Stage #1: carbon disulfide; cyclododecanol With 1H-imidazole; sodium hydride In tetrahydrofuran at 20℃; for 0.5h; Addition;
Stage #2: methyl iodide In tetrahydrofuran at 20℃; for 0.5h; Methylation; Further stages.;
100%
With sodium hydride87%
Stage #1: carbon disulfide; cyclododecanol With n-butyllithium In tetrahydrofuran; hexane at 0 - 20℃; for 3h;
Stage #2: methyl iodide at 20℃;
80%
piperidine
110-89-4

piperidine

carbon disulfide
75-15-0

carbon disulfide

triethylamine
121-44-8

triethylamine

triethylammonium piperidinodithiocarbamate
59983-55-0

triethylammonium piperidinodithiocarbamate

Conditions
ConditionsYield
In diethyl ether at 20℃; for 0.2h;100%
In acetonitrile
In diethyl ether
morpholine
110-91-8

morpholine

carbon disulfide
75-15-0

carbon disulfide

sodium N-morpholinocarbamodithioate
873-58-5

sodium N-morpholinocarbamodithioate

Conditions
ConditionsYield
Stage #1: morpholine With sodium hydroxide In methanol; water at 0℃; for 0.333333h;
Stage #2: carbon disulfide In methanol; water at 0 - 20℃;
100%
With sodium hydroxide In acetonitrile for 5h;92%
With sodium hydroxide In ethanol at 20 - 40℃;71%
carbon disulfide
75-15-0

carbon disulfide

N-cycloheptatrienylidene-4-methyl-aniline
949-68-8

N-cycloheptatrienylidene-4-methyl-aniline

3-p-Tolyl-3,8a-dihydro-cycloheptathiazole-2-thione
136472-58-7

3-p-Tolyl-3,8a-dihydro-cycloheptathiazole-2-thione

Conditions
ConditionsYield
at 60℃; for 24h;100%
carbon disulfide
75-15-0

carbon disulfide

1-Adamantanamine
768-94-5

1-Adamantanamine

1-adamantylisothiocyanate
4411-26-1

1-adamantylisothiocyanate

Conditions
ConditionsYield
With dmap; di-tert-butyl dicarbonate; triethylamine100%
With S,S'-bis(1-phenyl-1H-tetrazol-5-yl) dithiocarbonate; triethylamine In acetonitrile for 0.333333h;95%
Stage #1: carbon disulfide; 1-Adamantanamine With triethylamine In ethanol at 0℃; for 1.5h;
Stage #2: With dmap; di-tert-butyl dicarbonate In ethanol at 20℃; for 1h;
90%
Stage #1: carbon disulfide; 1-Adamantanamine With triethylamine In ethanol at 20℃;
Stage #2: With dmap; di-tert-butyl dicarbonate In ethanol at 20℃; for 0.25h; Further stages.;
82%
With potassium hydroxide
carbon disulfide
75-15-0

carbon disulfide

2-[(4-methylphenyl)amino]acetohydrazide
2350-99-4

2-[(4-methylphenyl)amino]acetohydrazide

C10H12N3OS2(1-)*K(1+)
142787-64-2

C10H12N3OS2(1-)*K(1+)

Conditions
ConditionsYield
With potassium hydroxide In ethanol for 16h;100%
carbon disulfide
75-15-0

carbon disulfide

N-phenylaminoacetyl hydrazide
29111-46-4

N-phenylaminoacetyl hydrazide

C9H10N3OS2(1-)*K(1+)
142787-65-3

C9H10N3OS2(1-)*K(1+)

Conditions
ConditionsYield
With potassium hydroxide In ethanol for 16h;100%
carbon disulfide
75-15-0

carbon disulfide

2-((4-chlorophenyl)amino)acetohydrazide
2371-31-5

2-((4-chlorophenyl)amino)acetohydrazide

C9H9ClN3OS2(1-)*K(1+)
142787-63-1

C9H9ClN3OS2(1-)*K(1+)

Conditions
ConditionsYield
With potassium hydroxide In ethanol for 16h;100%
carbon disulfide
75-15-0

carbon disulfide

Phenyl-bis-(dimethylamino)-arsin
24344-23-8

Phenyl-bis-(dimethylamino)-arsin

dimethylthiocarbamic acid phenylarsonous acid-thioanhydride
24344-29-4

dimethylthiocarbamic acid phenylarsonous acid-thioanhydride

Conditions
ConditionsYield
100%
carbon disulfide
75-15-0

carbon disulfide

N-p-bromophenyl-2,4,6-cycloheptatriene-1-imine
62965-98-4

N-p-bromophenyl-2,4,6-cycloheptatriene-1-imine

3-(4-Bromo-phenyl)-3,8a-dihydro-cycloheptathiazole-2-thione
136472-60-1

3-(4-Bromo-phenyl)-3,8a-dihydro-cycloheptathiazole-2-thione

Conditions
ConditionsYield
at 60℃; for 24h;100%
carbon disulfide
75-15-0

carbon disulfide

N-p-methoxyphenyl-2,4,6-cycloheptatriene-1-imine
62515-92-8

N-p-methoxyphenyl-2,4,6-cycloheptatriene-1-imine

3-(4-Methoxy-phenyl)-3,8a-dihydro-cycloheptathiazole-2-thione
136472-57-6

3-(4-Methoxy-phenyl)-3,8a-dihydro-cycloheptathiazole-2-thione

Conditions
ConditionsYield
at 60℃; for 24h; Mechanism; other p-substituted phenyliminotropones;100%
at 60℃; for 24h;100%
carbon disulfide
75-15-0

carbon disulfide

bis(N,N-diethylamido)-o-chlorophenylarsonite
127026-63-5

bis(N,N-diethylamido)-o-chlorophenylarsonite

C16H24AsClN2S4
127026-35-1

C16H24AsClN2S4

Conditions
ConditionsYield
100%
carbon disulfide
75-15-0

carbon disulfide

C12H26ClP
112392-70-8

C12H26ClP

A

2-(Di-tert-butyl-phosphinothioyl)-3-methyl-but-1-ene-1-thione
112392-74-2

2-(Di-tert-butyl-phosphinothioyl)-3-methyl-but-1-ene-1-thione

B

C12H27ClP(1+)*Cl(1-)
112392-71-9

C12H27ClP(1+)*Cl(1-)

Conditions
ConditionsYield
In pentane at 15 - 20℃; for 8h;A 85%
B 100%
carbon disulfide
75-15-0

carbon disulfide

2-butylbenzimidazo<1,2-d><1,2,4>thiadiazol-3(2H)-one
85997-29-1

2-butylbenzimidazo<1,2-d><1,2,4>thiadiazol-3(2H)-one

3H-benzimidazo<2,1-c><1,2,4>dithiazol-3-thione
72885-90-6

3H-benzimidazo<2,1-c><1,2,4>dithiazol-3-thione

Conditions
ConditionsYield
In dichloromethane for 24h; Ambient temperature;100%
carbon disulfide
75-15-0

carbon disulfide

(1S,2R,4R)-1-amino-2-exo-hydroxy-7,7-dimethyl-bicyclo[2.2.1]heptane
147168-89-6

(1S,2R,4R)-1-amino-2-exo-hydroxy-7,7-dimethyl-bicyclo[2.2.1]heptane

(1S,5R,7R)-10,10-dimethyl-3-thioxo-2-aza-4-oxatricyclo<5.2.1.01,5>decane
147168-90-9

(1S,5R,7R)-10,10-dimethyl-3-thioxo-2-aza-4-oxatricyclo<5.2.1.01,5>decane

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran for 15h; Heating;100%
With triethylamine In tetrahydrofuran Heating;
carbon disulfide
75-15-0

carbon disulfide

C24H43N2P

C24H43N2P

C26H43N2PS4

C26H43N2PS4

Conditions
ConditionsYield
In diethyl ether for 84h;100%
carbon disulfide
75-15-0

carbon disulfide

Nicotinic acid hydrazide
553-53-7

Nicotinic acid hydrazide

potassium N-(pyridine-4-carbonyl)-hydrazine carbodithiolate
88317-41-3

potassium N-(pyridine-4-carbonyl)-hydrazine carbodithiolate

Conditions
ConditionsYield
With potassium hydroxide In ethanol at 0 - 20℃;100%
With potassium hydroxide In ethanol for 1h;94%
With potassium hydroxide In ethanol
carbon disulfide
75-15-0

carbon disulfide

isoniazid
54-85-3

isoniazid

potassium 4-pyridinyldithiocarbazate
61019-32-7

potassium 4-pyridinyldithiocarbazate

Conditions
ConditionsYield
With potassium hydroxide In ethanol100%
With potassium hydroxide In ethanol at 20℃;100%
With potassium hydroxide In ethanol at 20℃; for 16h;99%
carbon disulfide
75-15-0

carbon disulfide

isoniazid
54-85-3

isoniazid

potassium 2-isonicotinoyl hydrazine carbothionate

potassium 2-isonicotinoyl hydrazine carbothionate

Conditions
ConditionsYield
With potassium hydroxide In ethanol for 16h; Cooling with ice;100%
With potassium hydroxide In ethanol at 25℃; for 3h;
carbon disulfide
75-15-0

carbon disulfide

2-(2-methyl-1H-indol-3-yl)acetohydrazide
21909-51-3

2-(2-methyl-1H-indol-3-yl)acetohydrazide

α-(2-Methylindol-3-yl)acetyldithiocarbazinic acid potassium salt
88351-79-5

α-(2-Methylindol-3-yl)acetyldithiocarbazinic acid potassium salt

Conditions
ConditionsYield
With potassium hydroxide In ethanol for 10h; Ambient temperature;100%
With potassium hydroxide In ethanol at 20℃; for 24h;100%
carbon disulfide
75-15-0

carbon disulfide

ethyl acetoacetate
141-97-9

ethyl acetoacetate

C7H8O3S2(2-)*2K(1+)

C7H8O3S2(2-)*2K(1+)

Conditions
ConditionsYield
With potassium hydroxide In 1,4-dioxane100%
With potassium hydroxide In N,N-dimethyl-formamide at 25℃; for 24h;
Stage #1: ethyl acetoacetate With potassium carbonate In N,N-dimethyl-formamide for 1h;
Stage #2: carbon disulfide In N,N-dimethyl-formamide for 2h;
carbon disulfide
75-15-0

carbon disulfide

4-methoxybenzoic acid hydrazide
3290-99-1

4-methoxybenzoic acid hydrazide

potassium N-(4-methoxybenzoyl)hydrazinecarbodithioate
85103-41-9

potassium N-(4-methoxybenzoyl)hydrazinecarbodithioate

Conditions
ConditionsYield
With potassium hydroxide In ethanol at 20℃;100%
With potassium hydroxide
With potassium hydroxide In ethanol

75-15-0Downstream Products

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