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High purity Dimethyl sulfoxide 98% TOP1 supplier in China
Cas No: 67-68-5
No Data 100 Gram 1-1000 Metric Ton/Day Dayang Chem (Hangzhou) Co.,Ltd. Contact Supplier
Dimethylsulfoxidum (DMSO)
Cas No: 67-68-5
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supply high quality Dimethyl sulfoxide (DMSO) 99.9%
Cas No: 67-68-5
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Cas No: 67-68-5
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Cas No: 67-68-5
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Factory sell! 67-68-5 Dimethyl sulfoxide
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DMSO Pharmaceutical Grade 99.9% Min DMSO price, Dimethyl Sulfoxide cas 67-68-5
Cas No: 67-68-5
USD $ 100.0-150.0 / Gram 10 Gram 200 Metric Ton/Month Hebei Yingong New Material Technology Co.,Ltd . Contact Supplier

67-68-5 Usage

InChI:InChI=1/C2H6OS/c1-4(2)3/h1-2H3

67-68-5 Well-known Company Product Price

Brand (Code)Product description CAS number Packaging Price Detail
TCI America (D0798)  Dimethyl Sulfoxide  >99.0%(GC) 67-68-5 25g 100.00CNY Detail
TCI America (D0798)  Dimethyl Sulfoxide  >99.0%(GC) 67-68-5 500g 140.00CNY Detail
Alfa Aesar (36480)  Dimethyl sulfoxide, ACS, 99.9% min    67-68-5 500ml 261.0CNY Detail
Alfa Aesar (36480)  Dimethyl sulfoxide, ACS, 99.9% min    67-68-5 1L 419.0CNY Detail
Alfa Aesar (36480)  Dimethyl sulfoxide, ACS, 99.9% min    67-68-5 4L 1431.0CNY Detail
Alfa Aesar (36480)  Dimethyl sulfoxide, ACS, 99.9% min    67-68-5 *4x1L 1528.0CNY Detail
Alfa Aesar (36480)  Dimethyl sulfoxide, ACS, 99.9% min    67-68-5 *4x4L 5197.0CNY Detail
Alfa Aesar (43998)  Dimethyl sulfoxide, anhydrous, 99.8+%, packaged under Argon in resealable ChemSeal? bottles    67-68-5 100ml 299.0CNY Detail
Alfa Aesar (43998)  Dimethyl sulfoxide, anhydrous, 99.8+%, packaged under Argon in resealable ChemSeal? bottles    67-68-5 *4x100ml 964.0CNY Detail
Alfa Aesar (43998)  Dimethyl sulfoxide, anhydrous, 99.8+%, packaged under Argon in resealable ChemSeal? bottles    67-68-5 1L 1002.0CNY Detail
Alfa Aesar (43998)  Dimethyl sulfoxide, anhydrous, 99.8+%, packaged under Argon in resealable ChemSeal? bottles    67-68-5 *4x1L 2725.0CNY Detail
Alfa Aesar (22914)  Dimethyl sulfoxide, HPLC Grade, 99.9+%    67-68-5 1L 565.0CNY Detail

67-68-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name Dimethyl sulfoxide

1.2 Other means of identification

Product number -
Other names Methane, sulfinylbis-

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only. Food additives -> Flavoring Agents
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:67-68-5 SDS

67-68-5Synthetic route

dimethylsulfide
75-18-3

dimethylsulfide

dimethyl sulfoxide
67-68-5

dimethyl sulfoxide

Conditions
ConditionsYield
With Fe(AAEMA)3; oxygen; isovaleraldehyde In 1,2-dichloro-ethane under 760 Torr; for 20h; Ambient temperature;100%
With lithium perchlorate; Re(O)(2-(2'-hydroxyphenyl)-2-oxazoline)2Cl In [D3]acetonitrile; water-d2 at 20℃; for 4h;100%
With C12H11Cl3N2O3 In chloroform for 7h; Reflux;100%
dimethylsulfoximine
1520-31-6

dimethylsulfoximine

dimethyl sulfoxide
67-68-5

dimethyl sulfoxide

Conditions
ConditionsYield
With tert.-butylnitrite In chloroform at 25℃; for 0.166667h;100%
With p-TolSO2NO In acetonitrile at 35℃; further solvents, reagents, sulfoximides;
Sodium trans-Bis(dimethhyl sulfoxide) tetrachlororuthenate(III)
131759-88-1, 61779-28-0

Sodium trans-Bis(dimethhyl sulfoxide) tetrachlororuthenate(III)

mer,cis-{RuCl3(2O)2(DMSO)}
131759-93-8

mer,cis-{RuCl3(2O)2(DMSO)}

B

dimethyl sulfoxide
67-68-5

dimethyl sulfoxide

Conditions
ConditionsYield
With HClO4; H2O In water Kinetics; byproducts: chlorode ion; Reaction was performed at pH=1 and temp. 35°C.;A 100%
B 100%
triars
40169-66-2

triars

A

RuCl2(OS(CH3)2)(CH3C(CH2As(C6H5)2)3)
112220-32-3

RuCl2(OS(CH3)2)(CH3C(CH2As(C6H5)2)3)

B

dimethyl sulfoxide
67-68-5

dimethyl sulfoxide

Conditions
ConditionsYield
In toluene Ar atmosphere, heating (80°C, 10 min, 90°C, overnight), pptn.; washing of ppt. (toluene, Et2O), drying; elem. anal.;A 96%
B n/a
dimethylbromosulphonium bromide
50450-21-0

dimethylbromosulphonium bromide

3,4,5-trimethoxybenzaldehyde oxime
39201-89-3

3,4,5-trimethoxybenzaldehyde oxime

A

dimethyl sulfoxide
67-68-5

dimethyl sulfoxide

B

3,4,5-trimethoxybenzonitrile
1885-35-4

3,4,5-trimethoxybenzonitrile

Conditions
ConditionsYield
In acetonitrile at 20℃; for 3h;A n/a
B 96%
trifluoroacetic acid
76-05-1

trifluoroacetic acid

S,S-dimethyl-4-methylanilinosulfonium picrate

S,S-dimethyl-4-methylanilinosulfonium picrate

A

2,2,2-trifluoro-N-(4-methylphenyl)acetamide
350-96-9

2,2,2-trifluoro-N-(4-methylphenyl)acetamide

B

p-toluidine
106-49-0

p-toluidine

C

dimethyl sulfoxide
67-68-5

dimethyl sulfoxide

Conditions
ConditionsYield
at 50℃; for 5h; Elimination; acylation; retro-Pummerer reaction;A 3%
B 95%
C 67%
dimethylsulfide
75-18-3

dimethylsulfide

A

dimethylsulfone
67-71-0

dimethylsulfone

B

dimethyl sulfoxide
67-68-5

dimethyl sulfoxide

Conditions
ConditionsYield
With C30H24N2O7W; dihydrogen peroxide In dichloromethane; water for 1h; Reflux;A 94%
B 6%
With dihydrogen peroxide In ethanol; hexane; water at 60℃; for 0.0833333h;A 92%
B 6%
With dihydrogen peroxide In water at 30 - 35℃; for 24h; Sealed tube; Green chemistry;A 62%
B 68%
veratramide
1521-41-1

veratramide

dimethylbromosulphonium bromide
50450-21-0

dimethylbromosulphonium bromide

A

veratronitrile
2024-83-1

veratronitrile

B

dimethyl sulfoxide
67-68-5

dimethyl sulfoxide

Conditions
ConditionsYield
In acetonitrile for 2h; Reflux;A 94%
B n/a
dimethylbromosulphonium bromide
50450-21-0

dimethylbromosulphonium bromide

Benzaldoxime
932-90-1

Benzaldoxime

A

dimethyl sulfoxide
67-68-5

dimethyl sulfoxide

B

benzonitrile
100-47-0

benzonitrile

Conditions
ConditionsYield
In acetonitrile at 20℃; for 5.5h;A n/a
B 94%
Benzoyl(4-chlorbenzoyl)(dimethylsulfonio)methanid

Benzoyl(4-chlorbenzoyl)(dimethylsulfonio)methanid

A

1-(4-chlorophenyl)-3-phenylpropane-1,2,3-trione
54458-32-1

1-(4-chlorophenyl)-3-phenylpropane-1,2,3-trione

B

dimethyl sulfoxide
67-68-5

dimethyl sulfoxide

Conditions
ConditionsYield
With ozone 1) CH2Cl2, -78 deg C, 2) Et2O, H2O;A 93%
B n/a
(η5-pentamethylcyclopentadienyl)(CPhCHCOO)(Me2SO)rhodium

(η5-pentamethylcyclopentadienyl)(CPhCHCOO)(Me2SO)rhodium

A

(η5-pentamethylcyclopentadienyl)(CPhCHCOOMe)Irhodium

(η5-pentamethylcyclopentadienyl)(CPhCHCOOMe)Irhodium

B

dimethyl sulfoxide
67-68-5

dimethyl sulfoxide

Conditions
ConditionsYield
With methyl iodide In toluene N2 atmosphere; stirring (2-15 h, 60°C); elem. anal.;A 92%
B n/a
dimethylbromosulphonium bromide
50450-21-0

dimethylbromosulphonium bromide

4-nitrobenzaldehyde oxime
1129-37-9

4-nitrobenzaldehyde oxime

A

dimethyl sulfoxide
67-68-5

dimethyl sulfoxide

B

4-nitrobenzonitrile
619-72-7

4-nitrobenzonitrile

Conditions
ConditionsYield
In acetonitrile at 20℃; for 6h;A n/a
B 92%
Bis(4-chlorbenzoyl)(dimethylsulfonio)methanid

Bis(4-chlorbenzoyl)(dimethylsulfonio)methanid

A

1,3-bis(4-chlorophenyl)propane-1,2,3-trione
29574-62-7

1,3-bis(4-chlorophenyl)propane-1,2,3-trione

B

dimethyl sulfoxide
67-68-5

dimethyl sulfoxide

Conditions
ConditionsYield
With ozone 1) CH2Cl2, -78 deg C, 2) Et2O, H2O;A 91%
B n/a
dimethylsulfide
75-18-3

dimethylsulfide

cis-[Ru(1,4,7-trimethyl-1,4,7-triazacyclononane)O2(trifluoroacetate)]ClO4

cis-[Ru(1,4,7-trimethyl-1,4,7-triazacyclononane)O2(trifluoroacetate)]ClO4

acetonitrile
75-05-8

acetonitrile

A

[(1,4,7-trimethyl-1,4,7-triazacyclononane)(CF3CO2)Ru(II)(CH3CN)2]ClO4

[(1,4,7-trimethyl-1,4,7-triazacyclononane)(CF3CO2)Ru(II)(CH3CN)2]ClO4

B

dimethylsulfone
67-71-0

dimethylsulfone

C

dimethyl sulfoxide
67-68-5

dimethyl sulfoxide

Conditions
ConditionsYield
In acetonitrile Me2S reacted with Ru-compound in degassed acetonitrile;A n/a
B 9%
C 91%
dimethylbromosulphonium bromide
50450-21-0

dimethylbromosulphonium bromide

A

dimethyl sulfoxide
67-68-5

dimethyl sulfoxide

B

4-methoxybenzonitrile
874-90-8

4-methoxybenzonitrile

Conditions
ConditionsYield
In acetonitrile at 20℃; for 4h;A n/a
B 91%
benzamide
55-21-0

benzamide

dimethylbromosulphonium bromide
50450-21-0

dimethylbromosulphonium bromide

A

dimethyl sulfoxide
67-68-5

dimethyl sulfoxide

B

benzonitrile
100-47-0

benzonitrile

Conditions
ConditionsYield
In acetonitrile for 2h; Reflux;A n/a
B 91%
[bis(dimethylsulfoxide-O)(triphos)aquaruthenium(II)] triflate
112220-39-0

[bis(dimethylsulfoxide-O)(triphos)aquaruthenium(II)] triflate

A

Ru(CF3SO3)(CO)2(CH3C(CH2P(C6H5)2)3)(1+)*CF3SO3(1-)={Ru(CF3SO3)(CO)2(CH3C(CH2P(C6H5)2)3)}(CF3SO3)
112220-44-7

Ru(CF3SO3)(CO)2(CH3C(CH2P(C6H5)2)3)(1+)*CF3SO3(1-)={Ru(CF3SO3)(CO)2(CH3C(CH2P(C6H5)2)3)}(CF3SO3)

B

dimethyl sulfoxide
67-68-5

dimethyl sulfoxide

Conditions
ConditionsYield
With CO In dichloromethane byproducts: H2O; stirring of soln. under CO atmosphere (15 min); pptn. (Et2O addn.), washing (Et2O), drying; elem. anal.;A 90%
B n/a
dimethylbromosulphonium bromide
50450-21-0

dimethylbromosulphonium bromide

cinnamaldehyde oxime
59336-59-3

cinnamaldehyde oxime

A

cinnamic nitrile
1885-38-7

cinnamic nitrile

B

dimethyl sulfoxide
67-68-5

dimethyl sulfoxide

Conditions
ConditionsYield
In acetonitrile at 20℃; for 3h;A 90%
B n/a
dimethylbromosulphonium bromide
50450-21-0

dimethylbromosulphonium bromide

4-nitrobenzamide
619-80-7

4-nitrobenzamide

A

dimethyl sulfoxide
67-68-5

dimethyl sulfoxide

B

4-nitrobenzonitrile
619-72-7

4-nitrobenzonitrile

Conditions
ConditionsYield
In acetonitrile for 4h; Reflux;A n/a
B 90%
dimethylbromosulphonium bromide
50450-21-0

dimethylbromosulphonium bromide

4-chlorobenzaldoxime
3848-36-0

4-chlorobenzaldoxime

A

4-Cyanochlorobenzene
623-03-0

4-Cyanochlorobenzene

B

dimethyl sulfoxide
67-68-5

dimethyl sulfoxide

Conditions
ConditionsYield
In acetonitrile at 20℃; for 5h;A 89%
B n/a
dimethylbromosulphonium bromide
50450-21-0

dimethylbromosulphonium bromide

4-chlorobenzamide
619-56-7

4-chlorobenzamide

A

4-Cyanochlorobenzene
623-03-0

4-Cyanochlorobenzene

B

dimethyl sulfoxide
67-68-5

dimethyl sulfoxide

Conditions
ConditionsYield
In acetonitrile for 3h; Reflux;A 89%
B n/a
2-(dimethyl-λ4-sulfaneylidene)-1,3-diphenylpropane-1,3-dione
34025-26-8

2-(dimethyl-λ4-sulfaneylidene)-1,3-diphenylpropane-1,3-dione

A

1,3-diphenyl-propane-1,2,3-trione
643-75-4

1,3-diphenyl-propane-1,2,3-trione

B

dimethyl sulfoxide
67-68-5

dimethyl sulfoxide

Conditions
ConditionsYield
With ozone 1) CH2Cl2, -78 deg C, 2) Et2O, H2O;A 88%
B n/a
dimethylbromosulphonium bromide
50450-21-0

dimethylbromosulphonium bromide

A

dimethyl sulfoxide
67-68-5

dimethyl sulfoxide

B

para-methylbenzonitrile
104-85-8

para-methylbenzonitrile

Conditions
ConditionsYield
In acetonitrile at 20℃; for 4h;A n/a
B 88%
dimethylsulfide
75-18-3

dimethylsulfide

C96H104MnN7O(1+)*Cl6Sb(1-)

C96H104MnN7O(1+)*Cl6Sb(1-)

A

C96H104MnN7(1+)*Cl6Sb(1-)

C96H104MnN7(1+)*Cl6Sb(1-)

B

dimethyl sulfoxide
67-68-5

dimethyl sulfoxide

Conditions
ConditionsYield
In dichloromethane at 25℃; Inert atmosphere;A n/a
B 88%
Ru(OS(CH3)2)3(CH3C(CH2As(C6H5)2)3)(2+)*2CF3SO3(1-)={Ru(OS(CH3)2)3(CH3C(CH2As(C6H5)2)3)}(CF3SO3)2
112220-37-8

Ru(OS(CH3)2)3(CH3C(CH2As(C6H5)2)3)(2+)*2CF3SO3(1-)={Ru(OS(CH3)2)3(CH3C(CH2As(C6H5)2)3)}(CF3SO3)2

A

Ru(CF3SO3)(CO)2(CH3C(CH2As(C6H5)2)3)(1+)*CF3SO3(1-)={Ru(CF3SO3)(CO)2(CH3C(CH2As(C6H5)2)3)}(CF3SO3)
112220-46-9

Ru(CF3SO3)(CO)2(CH3C(CH2As(C6H5)2)3)(1+)*CF3SO3(1-)={Ru(CF3SO3)(CO)2(CH3C(CH2As(C6H5)2)3)}(CF3SO3)

B

dimethyl sulfoxide
67-68-5

dimethyl sulfoxide

Conditions
ConditionsYield
With CO In dichloromethane stirring of soln. under CO atmosphere (3 h); pptn. (Et2O addn.), washing (Et2O), drying; elem. anal.;A 87%
B n/a
(η5-pentamethylcyclopentadienyl)(CPhCHCOO)(Me2SO)iridium

(η5-pentamethylcyclopentadienyl)(CPhCHCOO)(Me2SO)iridium

A

(η5-pentamethylcyclopentadienyl)(CHCMeCOOMe)Iiridium

(η5-pentamethylcyclopentadienyl)(CHCMeCOOMe)Iiridium

B

dimethyl sulfoxide
67-68-5

dimethyl sulfoxide

Conditions
ConditionsYield
With methyl iodide In toluene N2 atmosphere; stirring (2-15 h, 60°C); elem. anal.;A 87%
B n/a
dimethylbromosulphonium bromide
50450-21-0

dimethylbromosulphonium bromide

thiophene-2-carbaldehyde oxime
29683-84-9

thiophene-2-carbaldehyde oxime

A

thiophene-2-carbonitrile
1003-31-2

thiophene-2-carbonitrile

B

dimethyl sulfoxide
67-68-5

dimethyl sulfoxide

Conditions
ConditionsYield
In acetonitrile at 20℃; for 3h;A 87%
B n/a
dimethylbromosulphonium bromide
50450-21-0

dimethylbromosulphonium bromide

n-octanamide
629-01-6

n-octanamide

A

caprylnitrile
124-12-9

caprylnitrile

B

dimethyl sulfoxide
67-68-5

dimethyl sulfoxide

Conditions
ConditionsYield
In acetonitrile for 4h; Reflux;A 87%
B n/a
4-methoxyphenylacetamide
3424-93-9

4-methoxyphenylacetamide

dimethylbromosulphonium bromide
50450-21-0

dimethylbromosulphonium bromide

A

dimethyl sulfoxide
67-68-5

dimethyl sulfoxide

B

4-methoxybenzonitrile
874-90-8

4-methoxybenzonitrile

Conditions
ConditionsYield
In acetonitrile for 2h; Reflux;A n/a
B 86%
acetic anhydride
108-24-7

acetic anhydride

dimethyl sulfoxide
67-68-5

dimethyl sulfoxide

(methylthio)methyl acetate
16437-69-7

(methylthio)methyl acetate

Conditions
ConditionsYield
at 100℃; for 7h;100%
84%
With chloroform
dimethyl sulfoxide
67-68-5

dimethyl sulfoxide

dimethylsulfone
67-71-0

dimethylsulfone

Conditions
ConditionsYield
With sodium molybdate dihydrate; dihydrogen peroxide In methanol; water at 25℃; for 0.5h; Kinetics; Concentration;100%
With iron(II) perchlorate monohydrate; ozone; acetonitrile100%
With dihydrogen peroxide; [(η5-C5Me5)Mo(CO)3Cl] In acetonitrile at 35℃; for 2h;99%
4-nitro-phenol
100-02-7

4-nitro-phenol

dimethyl sulfoxide
67-68-5

dimethyl sulfoxide

1-<(methylthio)methoxy>-4-nitrobenzene
4527-37-1

1-<(methylthio)methoxy>-4-nitrobenzene

Conditions
ConditionsYield
With t-butyl bromide; triethylamine at 35℃; for 24h;100%
6,6-Diphenylfulvene
2175-90-8

6,6-Diphenylfulvene

dimethyl sulfoxide
67-68-5

dimethyl sulfoxide

<5-(Diphenylmethylen)-1,3-cyclopentadien-1-yl>dimethylsulfonium-perchlorat

<5-(Diphenylmethylen)-1,3-cyclopentadien-1-yl>dimethylsulfonium-perchlorat

Conditions
ConditionsYield
With lithium perchlorate; trifluoroacetic anhydride In dichloromethane -10 deg C to r.t.;100%
With monoperchlorate; trifluoroacetic anhydride 1.) -10 deg C; Yield given. Multistep reaction;
UC1023
17182-23-9

UC1023

dimethyl sulfoxide
67-68-5

dimethyl sulfoxide

(20R)-20-(Methylthiomethoxy)-5α-pregnan-3β-ylacetat
82055-16-1

(20R)-20-(Methylthiomethoxy)-5α-pregnan-3β-ylacetat

Conditions
ConditionsYield
With acetic anhydride In acetic acid for 96h; Ambient temperature;100%
(bis(diisopropylamino)phosphanyl)(trimethylsilyl)diazomethane
97135-48-3

(bis(diisopropylamino)phosphanyl)(trimethylsilyl)diazomethane

dimethyl sulfoxide
67-68-5

dimethyl sulfoxide

C18H43N2OPSSi
97135-52-9

C18H43N2OPSSi

Conditions
ConditionsYield
In benzene Irradiation;100%
In benzene for 8h; Ambient temperature; Irradiation; Yield given;
In benzene for 8h; Irradiation; Yield given;
7-Nitro-anthra[1,9-cd]isoxazol-6-one
85192-92-3

7-Nitro-anthra[1,9-cd]isoxazol-6-one

dimethyl sulfoxide
67-68-5

dimethyl sulfoxide

1-S,S-dimethyl-N-(5-nitroanthraquinon-1-yl)sulfoximide
85193-01-7

1-S,S-dimethyl-N-(5-nitroanthraquinon-1-yl)sulfoximide

Conditions
ConditionsYield
100%
dimethyl sulfoxide
67-68-5

dimethyl sulfoxide

dimethylsulfide
75-18-3

dimethylsulfide

Conditions
ConditionsYield
With benzo[1,3,2]dioxaborole In benzene-d6 at 20℃; for 48h;100%
With phenylsilane; dimanganese decacarbonyl In neat (no solvent) at 100℃;96%
With sodium tetrahydroborate; iron(III) chloride In ethanol; water 1.) room temperature, 2 h, 2.) reflux, 5 - 10 min;94%
dimethyl sulfoxide
67-68-5

dimethyl sulfoxide

(3S)-2-(N-benzylamino)-3-(chloromethyl)valeronitrile

(3S)-2-(N-benzylamino)-3-(chloromethyl)valeronitrile

(S)-2-(Benzyl-methylsulfanylmethyl-amino)-3-chloromethyl-pentanenitrile

(S)-2-(Benzyl-methylsulfanylmethyl-amino)-3-chloromethyl-pentanenitrile

Conditions
ConditionsYield
With oxalyl dichloride In dichloromethane at -60℃; for 0.333333h;100%
dimethyl sulfoxide
67-68-5

dimethyl sulfoxide

Cyclohexanecarboxylic acid
98-89-5

Cyclohexanecarboxylic acid

(methylthio)methyl cyclohexanecarboxylate
16437-72-2

(methylthio)methyl cyclohexanecarboxylate

Conditions
ConditionsYield
With t-butyl bromide; sodium hydrogencarbonate at 35 - 45℃; for 13h; Esterification;100%
With oxalyl dichloride; triethylamine In dichloromethane at -60 - 20℃; for 0.5h; Swern oxidation;97%
With triethylamine at 160℃; for 20h; Schlenk technique; Inert atmosphere;70%
With triethylamine at 160℃; under 760.051 Torr; for 20h; Pummerer Sulfoxide Rearrangement; Schlenk technique; Inert atmosphere; Green chemistry;70%
dimethyl sulfoxide
67-68-5

dimethyl sulfoxide

C32H50O7Si
223547-75-9

C32H50O7Si

C34H54O7SSi
170510-29-9

C34H54O7SSi

Conditions
ConditionsYield
With acetic anhydride at 25℃; for 19h;100%
(S)-3-<(tert-butyldimethylsilyl)oxy>pentanedioic acid, monomethylester
109721-08-6

(S)-3-<(tert-butyldimethylsilyl)oxy>pentanedioic acid, monomethylester

dimethyl sulfoxide
67-68-5

dimethyl sulfoxide

(3R)-[(tert-butyldimethylsilyl)oxy]-6-(methanesulfinyl)-5-oxohexanoic acid
205647-16-1

(3R)-[(tert-butyldimethylsilyl)oxy]-6-(methanesulfinyl)-5-oxohexanoic acid

Conditions
ConditionsYield
Stage #1: dimethyl sulfoxide With n-butyllithium In tetrahydrofuran; hexane at -30 - 2℃; for 0.666667h; Metallation;
Stage #2: (S)-3-<(tert-butyldimethylsilyl)oxy>pentanedioic acid, monomethylester In tetrahydrofuran; hexane at -66 - -30℃; for 0.916667h; Acylation;
100%
Acetic acid (2R,3R,4R,5R)-2-((1S,2S,3R,4S,6R)-2-acetoxy-4,6-diazido-3-hydroxy-cyclohexyloxy)-5-acetoxymethyl-4-((2S,3S,4S,5S,6R)-4,5-diacetoxy-3-azido-6-azidomethyl-tetrahydro-pyran-2-yloxy)-tetrahydro-furan-3-yl ester

Acetic acid (2R,3R,4R,5R)-2-((1S,2S,3R,4S,6R)-2-acetoxy-4,6-diazido-3-hydroxy-cyclohexyloxy)-5-acetoxymethyl-4-((2S,3S,4S,5S,6R)-4,5-diacetoxy-3-azido-6-azidomethyl-tetrahydro-pyran-2-yloxy)-tetrahydro-furan-3-yl ester

dimethyl sulfoxide
67-68-5

dimethyl sulfoxide

Acetic acid (2R,3R,4R,5R)-2-((1S,2R,3R,4S,6R)-2-acetoxy-4,6-diazido-3-methylsulfanylmethoxy-cyclohexyloxy)-5-acetoxymethyl-4-((2S,3S,4S,5S,6R)-4,5-diacetoxy-3-azido-6-azidomethyl-tetrahydro-pyran-2-yloxy)-tetrahydro-furan-3-yl ester

Acetic acid (2R,3R,4R,5R)-2-((1S,2R,3R,4S,6R)-2-acetoxy-4,6-diazido-3-methylsulfanylmethoxy-cyclohexyloxy)-5-acetoxymethyl-4-((2S,3S,4S,5S,6R)-4,5-diacetoxy-3-azido-6-azidomethyl-tetrahydro-pyran-2-yloxy)-tetrahydro-furan-3-yl ester

Conditions
ConditionsYield
With acetic anhydride; acetic acid at 20℃; for 48h; Pummerer rearrangement;100%
2,3,7,8,12,13,17,18-octaethyl-21H,23H-porphyrin-ruthenium(II)-carbonyl-dimethylsulfoxide
112374-62-6

2,3,7,8,12,13,17,18-octaethyl-21H,23H-porphyrin-ruthenium(II)-carbonyl-dimethylsulfoxide

dimethyl sulfoxide
67-68-5

dimethyl sulfoxide

2,3,7,8,12,13,17,18-octaethyl-21H,23H-porphyrin-ruthenium(II)-bis(dimethylsulfoxide)

2,3,7,8,12,13,17,18-octaethyl-21H,23H-porphyrin-ruthenium(II)-bis(dimethylsulfoxide)

Conditions
ConditionsYield
In dimethyl sulfoxide Irradiation (UV/VIS); photolysis of a degassed or argon-bubbled DMSO soln. of the Ru complex;100%
5,10,15,20-tetraphenyl-21H,23H-porphyrin-ruthenium(II)-carbonyl-dimethylsulfoxide
866596-13-6, 82621-20-3

5,10,15,20-tetraphenyl-21H,23H-porphyrin-ruthenium(II)-carbonyl-dimethylsulfoxide

dimethyl sulfoxide
67-68-5

dimethyl sulfoxide

5,10,15,20-tetraphenyl-21H,23H-porphyrin-ruthenium(II)-bis-dimethylsulfoxide

5,10,15,20-tetraphenyl-21H,23H-porphyrin-ruthenium(II)-bis-dimethylsulfoxide

Conditions
ConditionsYield
In dimethyl sulfoxide Irradiation (UV/VIS); photolyzing the Ru complex in a sealed degassed or argon-bubbled DMSO soln.;100%
potassium tetrachloroplatinate(II)
10025-99-7

potassium tetrachloroplatinate(II)

dimethyl sulfoxide
67-68-5

dimethyl sulfoxide

dichlorobis(dimethyl sulfoxide)platinum(II)

dichlorobis(dimethyl sulfoxide)platinum(II)

Conditions
ConditionsYield
In water for 2h;100%
In water91%
In water at 20℃;90%
oxalyl dichloride
79-37-8

oxalyl dichloride

3-(5-methoxymethoxy-2-methoxyphenyl)-3-propanol
268234-15-7

3-(5-methoxymethoxy-2-methoxyphenyl)-3-propanol

dimethyl sulfoxide
67-68-5

dimethyl sulfoxide

3-(5-methoxymethoxy-2-methoxyphenyl)-3-propanone
268234-16-8

3-(5-methoxymethoxy-2-methoxyphenyl)-3-propanone

Conditions
ConditionsYield
Stage #1: oxalyl dichloride; dimethyl sulfoxide In dichloromethane at -78℃; for 0.25h;
Stage #2: 3-(5-methoxymethoxy-2-methoxyphenyl)-3-propanol With triethylamine In dichloromethane at 20℃; for 1.33333h;
100%
bismuth trifluoride

bismuth trifluoride

trimethylsilylazide
4648-54-8

trimethylsilylazide

dimethyl sulfoxide
67-68-5

dimethyl sulfoxide

bismuth triazide dimethylsulfoxide adduct

bismuth triazide dimethylsulfoxide adduct

Conditions
ConditionsYield
at 20℃; for 24h; Inert atmosphere;100%
dimethyl sulfoxide
67-68-5

dimethyl sulfoxide

rac-5-({p-[2-(5-ethylpyridin-2-yl)-2-oxoethoxy]phenyl}methyl)-1,3-thiazolidine-2,4-dione

rac-5-({p-[2-(5-ethylpyridin-2-yl)-2-oxoethoxy]phenyl}methyl)-1,3-thiazolidine-2,4-dione

PNU-91325

PNU-91325

Conditions
ConditionsYield
With phosphorus pentoxide In dichloromethane at 20℃; for 24h;100%
iodotrifluoromethane
2314-97-8

iodotrifluoromethane

dimethyl sulfoxide
67-68-5

dimethyl sulfoxide

Ritter's trifluoroiodomethane-DMSO complex

Ritter's trifluoroiodomethane-DMSO complex

Conditions
ConditionsYield
at -78 - 23℃; Schlenk technique; Inert atmosphere;100%
at -78 - 23℃; Inert atmosphere;100%
at -78℃;
potassium tetrachloroplatinate(II)
10025-99-7

potassium tetrachloroplatinate(II)

([1-benzyl-3-methyl]imidazolyl-2-ene)silver(I) bromide

([1-benzyl-3-methyl]imidazolyl-2-ene)silver(I) bromide

dimethyl sulfoxide
67-68-5

dimethyl sulfoxide

cis-(1-methyl-3-benzylimidazol-2-ylidene)PtBr2(DMSO)

cis-(1-methyl-3-benzylimidazol-2-ylidene)PtBr2(DMSO)

Conditions
ConditionsYield
at 60℃; for 24h;100%
2-(3′,4′-dihydroxyphenyl)-2,3-dihydro-4,6-dihydroxy-2-(methoxy)-3-benzo furanone

2-(3′,4′-dihydroxyphenyl)-2,3-dihydro-4,6-dihydroxy-2-(methoxy)-3-benzo furanone

dimethyl sulfoxide
67-68-5

dimethyl sulfoxide

2-(3′,4′-dimethoxyphenyl)-2,3-dihydro-4,6-dimethoxy-2-(methoxy)-3-benzofuranone

2-(3′,4′-dimethoxyphenyl)-2,3-dihydro-4,6-dimethoxy-2-(methoxy)-3-benzofuranone

Conditions
ConditionsYield
Stage #1: 2-(3′,4′-dihydroxyphenyl)-2,3-dihydro-4,6-dihydroxy-2-(methoxy)-3-benzo furanone With potassium carbonate In acetone at 58℃; for 0.5h;
Stage #2: dimethyl sulfoxide at 58℃; for 60h;
99.6%
[magnesium(2,6-di-tert-butyl-4-methylphenolate)2(tetrahydrofuran)2]
67825-24-5

[magnesium(2,6-di-tert-butyl-4-methylphenolate)2(tetrahydrofuran)2]

dimethyl sulfoxide
67-68-5

dimethyl sulfoxide

[magnesium(2,6-di-tert-butyl-4-methylphenolate)2(dimethylsulfoxide)2]

[magnesium(2,6-di-tert-butyl-4-methylphenolate)2(dimethylsulfoxide)2]

Conditions
ConditionsYield
In toluene for 0.05h; Inert atmosphere; Glovebox;99.5%
dimethyl sulfoxide
67-68-5

dimethyl sulfoxide

(-)-mutilone
14431-67-5

(-)-mutilone

(3aS,4R,6S,8R,9R,9aR,10R)-hexahydro-4,6,9,10-tetramethyl-<(methylthio)methoxy>-6-vinyl-3a,9-propano-3aH-cyclopentacyclooctene-1,5(4H,6H)-dione
113323-23-2

(3aS,4R,6S,8R,9R,9aR,10R)-hexahydro-4,6,9,10-tetramethyl-<(methylthio)methoxy>-6-vinyl-3a,9-propano-3aH-cyclopentacyclooctene-1,5(4H,6H)-dione

Conditions
ConditionsYield
With acetic anhydride In acetic acid Ambient temperature;99%
dimethyl sulfoxide
67-68-5

dimethyl sulfoxide

Veratric acid
93-07-2

Veratric acid

(methylthio)methyl 3,4-dimethoxybenzoate
33838-03-8

(methylthio)methyl 3,4-dimethoxybenzoate

Conditions
ConditionsYield
With oxalyl dichloride; triethylamine In dichloromethane at -60 - 20℃; for 0.5h; Swern oxidation;99%
for 0.166667h; Microwave irradiation; Sealed vessel;94%
4-nitrobenzaldehdye
555-16-8

4-nitrobenzaldehdye

dimethyl sulfoxide
67-68-5

dimethyl sulfoxide

2-hydroxyethanethiol
60-24-2

2-hydroxyethanethiol

2-hydroxyethyl 4-methoxycarbonylphenyl sulfide
13458-01-0

2-hydroxyethyl 4-methoxycarbonylphenyl sulfide

Conditions
ConditionsYield
With caesium carbonate at 25℃; for 0.75h;99%
(4E,8E)-(R)-2-Hydroxy-2,5,9-trimethyl-11-(2,2,5,5-tetramethyl-[1,3]dioxolan-4-yl)-undeca-4,8-dienoic acid methyl ester
868784-06-9

(4E,8E)-(R)-2-Hydroxy-2,5,9-trimethyl-11-(2,2,5,5-tetramethyl-[1,3]dioxolan-4-yl)-undeca-4,8-dienoic acid methyl ester

dimethyl sulfoxide
67-68-5

dimethyl sulfoxide

(4E,8E)-(R)-2,5,9-Trimethyl-2-methylsulfanylmethoxy-11-(2,2,5,5-tetramethyl-[1,3]dioxolan-4-yl)-undeca-4,8-dienoic acid methyl ester
868784-07-0

(4E,8E)-(R)-2,5,9-Trimethyl-2-methylsulfanylmethoxy-11-(2,2,5,5-tetramethyl-[1,3]dioxolan-4-yl)-undeca-4,8-dienoic acid methyl ester

Conditions
ConditionsYield
With acetic anhydride at 23℃; for 24h;99%

67-68-5Upstream product

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