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Propionyl Chloride
Cas No: 79-03-8
No Data 2 Kilogram 150 Kilogram/Week Career Henan Chemical Co Contact Supplier
Propionyl chloride
Cas No: 79-03-8
USD $ 3.0-3.0 / Kilogram 1 Kilogram 1-100 Metric Ton/Month Dayang Chem (Hangzhou) Co.,Ltd. Contact Supplier
High quality Propionyl Chloride? supplier in China
Cas No: 79-03-8
No Data 1 Kilogram 30 Metric Ton/Month Simagchem Corporation Contact Supplier
Top purity propionyl chloride with high quality and best price cas:79-03-8
Cas No: 79-03-8
USD $ 3.0-10.0 / Kilogram 1 Kilogram 99999 Kilogram/Year Hangzhou Dingyan Chem Co., Ltd Contact Supplier
Propionyl Chloride CAS NO.79-03-8
Cas No: 79-03-8
USD $ 1.0-3.0 / Kilogram 1 Kilogram 10 Kilogram/Day Hebei yanxi chemical co.,LTD. Contact Supplier
Propionyl chloride
Cas No: 79-03-8
No Data 1 Kilogram 10 Metric Ton/Month Henan Allgreen Chemical Co.,Ltd Contact Supplier
propionyl chloride
Cas No: 79-03-8
USD $ 2.0-3.0 / Kilogram 1 Kilogram 50 Metric Ton/Day EAST CHEMSOURCES LIMITED Contact Supplier
propanoyl chloride
Cas No: 79-03-8
No Data 10 Milligram Amadis Chemical Co., Ltd. Contact Supplier
Propionyl chloride 98%
Cas No: 79-03-8
No Data 1 Kilogram 10 Metric Ton/Month Hangzhou J&H Chemical Co., Ltd. Contact Supplier
Propionyl chloride
Cas No: 79-03-8
No Data No Data No Data Chemwill Asia Co., Ltd. Contact Supplier

79-03-8 Usage

Fire Hazard

Flammable/combustible material. May be ignited by heat, sparks or flames. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids are lighter than water.

Chemical Properties

clear liquid

Air & Water Reactions

Highly flammable. Vigorously reacts with water to form propionic acid and hydrochloric acid [Merck 11th ed. 1989].

Health Hazard

May cause toxic effects if inhaled or ingested/swallowed. Contact with substance may cause severe burns to skin and eyes. Fire will produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control or dilution water may cause pollution.

General Description

A colorless liquid with a pungent odor. Flash point of 50°F. Corrosive and very irritating to skin and eyes. Used to make other chemicals.

Reactivity Profile

Acid halides, such as Propionyl chloride, are water reactive; some are violently reactive. They are incompatible with strong oxidizing agents, alcohols, amines, and alkali. May react vigorously or explosively if mixed with diisopropyl ether or other ethers in the presence of trace amounts of metal salts [J. Haz. Mat., 1981, 4, 291].
InChI:InChI=1/C3H5ClO/c1-2-3(4)5/h2H2,1H3

79-03-8 Well-known Company Product Price

Brand (Code)Product description CAS number Packaging Price Detail
Aldrich (P51559)  Propionylchloride  98% 79-03-8 P51559-500G 566.28CNY Detail
Aldrich (P51559)  Propionylchloride  98% 79-03-8 P51559-25G 375.57CNY Detail

79-03-8SDS

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 Propionyl chloride

1.2 Other means of identification

Product number -
Other names Propanoylchlorid

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
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:79-03-8 SDS

79-03-8Synthetic route

propionic acid
802294-64-0

propionic acid

propionyl chloride
79-03-8

propionyl chloride

Conditions
ConditionsYield
With thionyl chloride In N,N-dimethyl-formamide at 70 - 75℃;97%
With N,N-dimethyl-formamide; trichlorophosphate at 100℃;93.7%
Stage #1: propionic acid With chloroform; oxygen; N,N-dimethyl-formamide at 30℃; for 3h; Irradiation;
Stage #2: at 30℃; for 2h;
86%
propionic acid
802294-64-0

propionic acid

A

propionyl chloride
79-03-8

propionyl chloride

B

propionic acid anhydride
123-62-6

propionic acid anhydride

Conditions
ConditionsYield
With phosphorus trichloride at 40 - 50℃; 4-5h;A 57.9%
B n/a
With phosphorus trichloride at 40 - 50℃; 4-5h;A 46.4%
B 18%
trimethylsilyl propionate
16844-98-7

trimethylsilyl propionate

chlorosulfonate de trimethylsilyle
4353-77-9

chlorosulfonate de trimethylsilyle

A

propionyl chloride
79-03-8

propionyl chloride

B

trimethylsilyl 1-<(trimethylsiloxy)carbonyl>ethanesulfonate
86521-60-0

trimethylsilyl 1-<(trimethylsiloxy)carbonyl>ethanesulfonate

Conditions
ConditionsYield
In 1,2-dichloro-ethane for 12h; Mechanism; Heating; course is discussed; further trimethylsilyl carboxylates, aldehydes and ketones;A n/a
B 41%
In 1,2-dichloro-ethane for 12h; Heating;A n/a
B 41%
benzoyl chloride
98-88-4

benzoyl chloride

propionic acid
802294-64-0

propionic acid

propionyl chloride
79-03-8

propionyl chloride

3,4-dichloro-(E)-3-hexene
51430-68-3

3,4-dichloro-(E)-3-hexene

A

propionyl chloride
79-03-8

propionyl chloride

B

1,1-Dichlorpropylhydroperoxid
100220-04-0

1,1-Dichlorpropylhydroperoxid

Conditions
ConditionsYield
With hydrogenchloride; ozone; formic acid ethyl ester at -10 - 0℃;
propionic acid
802294-64-0

propionic acid

phosphorus trichloride
7719-12-2, 52843-90-0

phosphorus trichloride

propionyl chloride
79-03-8

propionyl chloride

Conditions
ConditionsYield
at 20℃;
tetrachloromethane
56-23-5

tetrachloromethane

chlorine
7782-50-5

chlorine

propionic acid anhydride
123-62-6

propionic acid anhydride

A

propionyl chloride
79-03-8

propionyl chloride

B

propionyl hypochlorite

propionyl hypochlorite

Conditions
ConditionsYield
at -15 - -5℃; unter Lichtausschluss;
3,3-dichloro-1,2-diphenylcyclopropene
2570-00-5

3,3-dichloro-1,2-diphenylcyclopropene

propionic acid
802294-64-0

propionic acid

A

propionyl chloride
79-03-8

propionyl chloride

B

diphenylcyclopropenone
886-38-4

diphenylcyclopropenone

Conditions
ConditionsYield
In chloroform-d1 for 0.25h; Inert atmosphere;
pentan-3-one
96-22-0

pentan-3-one

A

2-chloro-3-pentanone
17042-21-6

2-chloro-3-pentanone

B

1-chloro-3-pentanone
32830-97-0

1-chloro-3-pentanone

C

2,3-Pentanedione
600-14-6

2,3-Pentanedione

D

propionyl chloride
79-03-8

propionyl chloride

E

acetaldehyde
75-07-0

acetaldehyde

Conditions
ConditionsYield
With oxygen; chlorine at 23.84℃; under 830 - 980 Torr; UV-irradiation;
pentan-3-one
96-22-0

pentan-3-one

A

2-chloro-3-pentanone
17042-21-6

2-chloro-3-pentanone

B

1-chloro-3-pentanone
32830-97-0

1-chloro-3-pentanone

C

4-penten-3-one
1629-58-9

4-penten-3-one

D

propionyl chloride
79-03-8

propionyl chloride

E

acetaldehyde
75-07-0

acetaldehyde

Conditions
ConditionsYield
With oxygen; chlorine at 236.84℃; under 700 - 950 Torr; UV-irradiation;
pentan-3-one
96-22-0

pentan-3-one

A

2-chloro-3-pentanone
17042-21-6

2-chloro-3-pentanone

B

1-chloro-3-pentanone
32830-97-0

1-chloro-3-pentanone

C

propionyl chloride
79-03-8

propionyl chloride

D

acetaldehyde
75-07-0

acetaldehyde

Conditions
ConditionsYield
With chlorine at 23.84℃; under 830 - 980 Torr; UV-irradiation;
propionaldehyde
123-38-6

propionaldehyde

propionyl chloride
79-03-8

propionyl chloride

Conditions
ConditionsYield
With trichloroisocyanuric acid In dichloromethane at 20℃; Inert atmosphere;
With trichloroisocyanuric acid In dichloromethane at 20℃; Inert atmosphere;
thiophene
188290-36-0

thiophene

propionyl chloride
79-03-8

propionyl chloride

1-thiophen-2-yl-propan-1-one
13679-75-9

1-thiophen-2-yl-propan-1-one

Conditions
ConditionsYield
With aluminum (III) chloride In dichloromethane at 0℃; for 1.5h; Inert atmosphere;100%
With aluminum (III) chloride In dichloromethane at 0℃; for 1.5h; Inert atmosphere;100%
With zinc trifluoromethanesulfonate In nitromethane at 20℃; for 4h; Friedel-Crafts acylation;89%
(S)-Malic acid
97-67-6

(S)-Malic acid

propionyl chloride
79-03-8

propionyl chloride

2,5-dioxotetrahydrofuran-3-yl propionate

2,5-dioxotetrahydrofuran-3-yl propionate

Conditions
ConditionsYield
for 8h; Inert atmosphere; Reflux;100%
propionyl chloride
79-03-8

propionyl chloride

methoxybenzene
100-66-3

methoxybenzene

4-Methoxypropiophenone
121-97-1

4-Methoxypropiophenone

Conditions
ConditionsYield
With Noccaea caerulescens extract supported in montmorillonite K10 at 60℃; for 6h; Friedel Crafts acylation; Inert atmosphere; regioselective reaction;100%
With aluminum (III) chloride In dichloromethane at 5 - 20℃; for 2.5h;98%
With benzyltributylammonium tetrachloroferrate at 50℃; for 0.1h; Friedel-Crafts reaction;93%
propionyl chloride
79-03-8

propionyl chloride

β-naphthol
135-19-3

β-naphthol

2-naphthyl propionate
13080-43-8

2-naphthyl propionate

Conditions
ConditionsYield
With triethylamine In dichloromethane at 0 - 20℃;100%
CYANAMID
420-04-2

CYANAMID

propionyl chloride
79-03-8

propionyl chloride

propionylcyanamide
5634-64-0

propionylcyanamide

Conditions
ConditionsYield
With sodium hydroxide In acetone100%
With triethylamine In benzene
cortienic acid
3597-45-3

cortienic acid

propionyl chloride
79-03-8

propionyl chloride

11β-hydroxy-17α-propanoyloxy-3-oxo-androst-4-ene-17β-carboxylic acid
37933-23-6

11β-hydroxy-17α-propanoyloxy-3-oxo-androst-4-ene-17β-carboxylic acid

Conditions
ConditionsYield
With triethylamine In dichloromethane100%
(i), (ii) Et2NH, acetone; Multistep reaction;
1,8-dihydroxy-9,10-anthracenedione
117-10-2

1,8-dihydroxy-9,10-anthracenedione

propionyl chloride
79-03-8

propionyl chloride

Propionic acid 9,10-dioxo-8-propionyloxy-9,10-dihydro-anthracen-1-yl ester

Propionic acid 9,10-dioxo-8-propionyloxy-9,10-dihydro-anthracen-1-yl ester

Conditions
ConditionsYield
In pyridine for 3h; Ambient temperature;100%
(-)-N-methylephedrine
552-79-4

(-)-N-methylephedrine

propionyl chloride
79-03-8

propionyl chloride

(1R,2S)-(2-Dimethylamino-1-phenyl)propyl propanoate
53135-04-9

(1R,2S)-(2-Dimethylamino-1-phenyl)propyl propanoate

Conditions
ConditionsYield
In dichloromethane100%
In dichloromethane for 4h; Ambient temperature;99%
In dichloromethane for 3h; Ambient temperature;99%
In dichloromethane Yield given;
(S)-4-Benzyl-2-oxazolidinone
90719-32-7

(S)-4-Benzyl-2-oxazolidinone

propionyl chloride
79-03-8

propionyl chloride

(S)-4-benzyl-3-propionyl-2-oxazolidinone
131685-53-5, 101711-78-8

(S)-4-benzyl-3-propionyl-2-oxazolidinone

Conditions
ConditionsYield
Stage #1: (S)-4-Benzyl-2-oxazolidinone With sodium hydride In tetrahydrofuran at 0℃; for 1.16667h;
Stage #2: propionyl chloride In tetrahydrofuran at 0 - 20℃;
100%
With n-butyllithium In tetrahydrofuran100%
With n-butyllithium In tetrahydrofuran; hexane at -78 - 20℃;99%
propionyl chloride
79-03-8

propionyl chloride

2-phenylethyl chloride
622-24-2

2-phenylethyl chloride

4-(2-chloroethyl)propiophenone
117922-95-9

4-(2-chloroethyl)propiophenone

Conditions
ConditionsYield
With aluminium trichloride In 1,2-dichloro-ethane for 0.416667h; Ambient temperature;100%
aluminium trichloride In 1,2-dichloro-ethane
aluminium trichloride In 1,2-dichloro-ethane
propionyl chloride
79-03-8

propionyl chloride

lithium 2,6-dimethylphenolate dimer
24560-29-0

lithium 2,6-dimethylphenolate dimer

2,6-dimethylphenyl propionate
51233-80-8

2,6-dimethylphenyl propionate

Conditions
ConditionsYield
In tetrahydrofuran at -78℃;100%
propionyl chloride
79-03-8

propionyl chloride

1-[(2R,3S,4R,5R)-5-(tert-Butyl-dimethyl-silanyloxymethyl)-3-hydroxy-4-phenylselanyl-tetrahydro-furan-2-yl]-1H-pyrimidine-2,4-dione
135928-55-1

1-[(2R,3S,4R,5R)-5-(tert-Butyl-dimethyl-silanyloxymethyl)-3-hydroxy-4-phenylselanyl-tetrahydro-furan-2-yl]-1H-pyrimidine-2,4-dione

Propionic acid (2R,3S,4S,5R)-5-(tert-butyl-dimethyl-silanyloxymethyl)-2-(2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-4-phenylselanyl-tetrahydro-furan-3-yl ester
134100-05-3

Propionic acid (2R,3S,4S,5R)-5-(tert-butyl-dimethyl-silanyloxymethyl)-2-(2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-4-phenylselanyl-tetrahydro-furan-3-yl ester

Conditions
ConditionsYield
100%
propionyl chloride
79-03-8

propionyl chloride

(2S*,3S*)-1-<(tert-butyldimethylsilyl)oxy>-2-methyl-4-penten-3-ol
83651-44-9

(2S*,3S*)-1-<(tert-butyldimethylsilyl)oxy>-2-methyl-4-penten-3-ol

(2S*,3S*)-1-<(tert-butyldimethylsilyl)oxy>-2-methyl-4-penten-3-yl propanoate
83651-45-0

(2S*,3S*)-1-<(tert-butyldimethylsilyl)oxy>-2-methyl-4-penten-3-yl propanoate

Conditions
ConditionsYield
With pyridine In dichloromethane for 2h; Ambient temperature;100%
In dichloromethane73%
propionyl chloride
79-03-8

propionyl chloride

2-(4-{2-[8-Fluoro-5-(4-fluoro-phenyl)-2,3,4,5-tetrahydro-benzo[b]azepin-1-yl]-ethyl}-piperazin-1-yl)-ethanol
90069-21-9

2-(4-{2-[8-Fluoro-5-(4-fluoro-phenyl)-2,3,4,5-tetrahydro-benzo[b]azepin-1-yl]-ethyl}-piperazin-1-yl)-ethanol

Propionic acid 2-(4-{2-[8-fluoro-5-(4-fluoro-phenyl)-2,3,4,5-tetrahydro-benzo[b]azepin-1-yl]-ethyl}-piperazin-1-yl)-ethyl ester
77796-16-8

Propionic acid 2-(4-{2-[8-fluoro-5-(4-fluoro-phenyl)-2,3,4,5-tetrahydro-benzo[b]azepin-1-yl]-ethyl}-piperazin-1-yl)-ethyl ester

Conditions
ConditionsYield
In chloroform for 1h; Heating;100%
propionyl chloride
79-03-8

propionyl chloride

1-[8-Fluoro-5-(4-fluoro-phenyl)-2,3,4,5-tetrahydro-benzo[b]azepin-1-yl]-2-[4-(2-hydroxy-ethyl)-piperazin-1-yl]-ethanone
77796-03-3

1-[8-Fluoro-5-(4-fluoro-phenyl)-2,3,4,5-tetrahydro-benzo[b]azepin-1-yl]-2-[4-(2-hydroxy-ethyl)-piperazin-1-yl]-ethanone

Propionic acid 2-(4-{2-[8-fluoro-5-(4-fluoro-phenyl)-2,3,4,5-tetrahydro-benzo[b]azepin-1-yl]-2-oxo-ethyl}-piperazin-1-yl)-ethyl ester
90069-22-0

Propionic acid 2-(4-{2-[8-fluoro-5-(4-fluoro-phenyl)-2,3,4,5-tetrahydro-benzo[b]azepin-1-yl]-2-oxo-ethyl}-piperazin-1-yl)-ethyl ester

Conditions
ConditionsYield
With potassium carbonate In chloroform for 1h; Heating;100%
propionyl chloride
79-03-8

propionyl chloride

(S)-8-methoxy-N-propyl-1,2,3,4-tetrahydronaphthalen-2-amine hydrochloride
78095-35-9

(S)-8-methoxy-N-propyl-1,2,3,4-tetrahydronaphthalen-2-amine hydrochloride

(2S)-8-methoxy-2-(N-propylpropionamido)-1,2,3,4-tetrahydronaphthaline
136655-73-7

(2S)-8-methoxy-2-(N-propylpropionamido)-1,2,3,4-tetrahydronaphthaline

Conditions
ConditionsYield
With triethylamine In diethyl ether Ambient temperature;100%
propionyl chloride
79-03-8

propionyl chloride

(1S,2R)-N,N-dimethyl-2-hydroxy-1,2-diphenyl-ethylamine
46864-14-6

(1S,2R)-N,N-dimethyl-2-hydroxy-1,2-diphenyl-ethylamine

(1R,2S)-N-methylephedrine-O-propionate

(1R,2S)-N-methylephedrine-O-propionate

Conditions
ConditionsYield
In dichloromethane100%
propionyl chloride
79-03-8

propionyl chloride

(S)-(-)-(7-methoxy-1,2,3,4-tetrahydronaphthalen-2-yl)propylamine hydrochloride
93503-09-4

(S)-(-)-(7-methoxy-1,2,3,4-tetrahydronaphthalen-2-yl)propylamine hydrochloride

(S)-N-propionyl-7-methoxy-2-(propylamine)tetralin
93503-15-2

(S)-N-propionyl-7-methoxy-2-(propylamine)tetralin

Conditions
ConditionsYield
With sodium hydroxide In dichloromethane for 0.5h;100%
propionyl chloride
79-03-8

propionyl chloride

1,4,10,13-tetraoxa-7,16-diazacyclooctadecane
23978-55-4

1,4,10,13-tetraoxa-7,16-diazacyclooctadecane

N,N'-dipropanoyl-4,13-diaza-18-crown-6
105399-97-1

N,N'-dipropanoyl-4,13-diaza-18-crown-6

Conditions
ConditionsYield
With sodium carbonate In benzene for 12h; Ambient temperature;100%
propionyl chloride
79-03-8

propionyl chloride

cis-(1S,2S)-2-(3-methoxyphenyl)-N-propylcyclohexylamine
149250-83-9

cis-(1S,2S)-2-(3-methoxyphenyl)-N-propylcyclohexylamine

N-[(1S,2S)-2-(3-Methoxy-phenyl)-cyclohexyl]-N-propyl-propionamide
149191-75-3

N-[(1S,2S)-2-(3-Methoxy-phenyl)-cyclohexyl]-N-propyl-propionamide

Conditions
ConditionsYield
With triethylamine In dichloromethane for 1.5h; Ambient temperature;100%
propionyl chloride
79-03-8

propionyl chloride

cis-(1R,2R)-2-(3-methoxyphenyl)-N-propylcyclohexylamine
149250-84-0

cis-(1R,2R)-2-(3-methoxyphenyl)-N-propylcyclohexylamine

N-[(1R,2R)-2-(3-Methoxy-phenyl)-cyclohexyl]-N-propyl-propionamide

N-[(1R,2R)-2-(3-Methoxy-phenyl)-cyclohexyl]-N-propyl-propionamide

Conditions
ConditionsYield
With triethylamine In dichloromethane for 1.5h; Ambient temperature;100%
propionyl chloride
79-03-8

propionyl chloride

cis-(1R,2R)-2-(3-methoxyphenyl)-N-propylcyclohexylamine
149250-84-0

cis-(1R,2R)-2-(3-methoxyphenyl)-N-propylcyclohexylamine

cis-(1R,2R)-2-(3-hydroxyphenyl)-N,N-dipropylcyclohexylamine hydrobromide

cis-(1R,2R)-2-(3-hydroxyphenyl)-N,N-dipropylcyclohexylamine hydrobromide

Conditions
ConditionsYield
With triethylamine In dichloromethane for 1.5h; Ambient temperature;100%
propionyl chloride
79-03-8

propionyl chloride

2-n-Propylamino-8-chloro-1,2,3,4-tetrahydronaphthalene
136905-97-0

2-n-Propylamino-8-chloro-1,2,3,4-tetrahydronaphthalene

8-chloro-2-(N-n-propyl-N-propionyl-amino)-1,2,3,4-tetrahydronaphthalene
136905-98-1

8-chloro-2-(N-n-propyl-N-propionyl-amino)-1,2,3,4-tetrahydronaphthalene

Conditions
ConditionsYield
With triethylamine In dichloromethane for 0.166667h; Ambient temperature;100%
propionyl chloride
79-03-8

propionyl chloride

ethyl iodoacetate
598-40-3

ethyl iodoacetate

Conditions
ConditionsYield
With diiodosilane; iodine In chloroform-d1 at 25℃; for 0.166667h;100%
With trimethylsilyl iodide93%
With sodium iodide In acetonitrile for 1h; Ambient temperature;53%
With sodium iodide at 20℃; for 0.166667h;
pentamethylbenzene,
700-12-9

pentamethylbenzene,

propionyl chloride
79-03-8

propionyl chloride

1-(2,3,4,5,6-pentamethylphenyl)propan-1-one
2040-17-7

1-(2,3,4,5,6-pentamethylphenyl)propan-1-one

Conditions
ConditionsYield
With aluminum (III) chloride In dichloromethane at 0℃; for 0.583333h;100%
aluminium trichloride In dichloromethane at 0℃; for 4h;92.1%
propionyl chloride
79-03-8

propionyl chloride

(R)-N-(1S,2R)-<3-<2-<<(1,1-dimethylethyl)amino>carbonyl>phenyl>-2-hydroxy-1-(phenylmethyl)propyl>-2-amino-4-oxo-4-(benzyloxy)butanamide
159142-00-4

(R)-N-(1S,2R)-<3-<2-<<(1,1-dimethylethyl)amino>carbonyl>phenyl>-2-hydroxy-1-(phenylmethyl)propyl>-2-amino-4-oxo-4-(benzyloxy)butanamide

(R)-N-(1S,2R)-<3-<2-<<(1,1-dimethylethyl)amino>carbonyl>phenyl>-2-hydroxy-1-(phenylmethyl)propyl>-2-<(ethylcarbonyl)amino>-4-oxo-4-(benzyloxy)butanamide

(R)-N-(1S,2R)-<3-<2-<<(1,1-dimethylethyl)amino>carbonyl>phenyl>-2-hydroxy-1-(phenylmethyl)propyl>-2-<(ethylcarbonyl)amino>-4-oxo-4-(benzyloxy)butanamide

Conditions
ConditionsYield
With triethylamine In dichloromethane for 0.5h; Ambient temperature;100%
propionyl chloride
79-03-8

propionyl chloride

(4S,5R)-4-methyl-5-phenyl-3-propionyloxazolidin-2-one
77877-20-4, 116382-72-0, 143654-01-7

(4S,5R)-4-methyl-5-phenyl-3-propionyloxazolidin-2-one

Conditions
ConditionsYield
Stage #1: (4S,5R)-4-methyl-5-phenyl-oxazolidin-2-one With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 1h; Metallation;
Stage #2: propionyl chloride In tetrahydrofuran; hexane at -78 - 0℃; for 1.5h; Acylation;
100%
Stage #1: (4S,5R)-4-methyl-5-phenyl-oxazolidin-2-one With n-butyllithium In tetrahydrofuran at -78℃; for 2h;
Stage #2: propionyl chloride In tetrahydrofuran at -78℃; for 2h;
99.5%
Stage #1: (4S,5R)-4-methyl-5-phenyl-oxazolidin-2-one With n-butyllithium In tetrahydrofuran; hexane at -78℃;
Stage #2: propionyl chloride In tetrahydrofuran; hexane at -78 - 20℃;
97%
(R)-4-(phenylmethyl)-2-oxazolidinone
40217-17-2, 90719-32-7, 120574-96-1, 102029-44-7

(R)-4-(phenylmethyl)-2-oxazolidinone

propionyl chloride
79-03-8

propionyl chloride

(3R)-3-propionyl-4-benzyloxazolidin-2-one
101711-78-8, 131685-53-5

(3R)-3-propionyl-4-benzyloxazolidin-2-one

Conditions
ConditionsYield
Stage #1: (R)-4-(phenylmethyl)-2-oxazolidinone With n-butyllithium In tetrahydrofuran; hexane at -78 - -68℃; for 1h; Cooling with acetone-dry ice;
Stage #2: propionyl chloride In tetrahydrofuran; hexane at -68 - 20℃; for 2.25h;
100%
Stage #1: (R)-4-(phenylmethyl)-2-oxazolidinone With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 0.75h; Inert atmosphere;
Stage #2: propionyl chloride In tetrahydrofuran; hexane at -78 - 0℃; Inert atmosphere;
99%
Stage #1: (R)-4-(phenylmethyl)-2-oxazolidinone With n-butyllithium In tetrahydrofuran at -78℃; for 0.333333h; Inert atmosphere;
Stage #2: propionyl chloride In tetrahydrofuran at -78 - 20℃; Inert atmosphere;
99%
propionyl chloride
79-03-8

propionyl chloride

(3aS,6R,6aS)-6-Ethyl-3,3-dimethyl-5-(toluene-4-sulfonyl)-hexahydro-pyrrolo[3,4-c]isoxazole

(3aS,6R,6aS)-6-Ethyl-3,3-dimethyl-5-(toluene-4-sulfonyl)-hexahydro-pyrrolo[3,4-c]isoxazole

1-[(3aS,6R,6aS)-6-Ethyl-3,3-dimethyl-5-(toluene-4-sulfonyl)-hexahydro-pyrrolo[3,4-c]isoxazol-1-yl]-propan-1-one

1-[(3aS,6R,6aS)-6-Ethyl-3,3-dimethyl-5-(toluene-4-sulfonyl)-hexahydro-pyrrolo[3,4-c]isoxazol-1-yl]-propan-1-one

Conditions
ConditionsYield
With triethylamine In dichloromethane100%
propionyl chloride
79-03-8

propionyl chloride

(3aR,6S,6aR)-6-Isopropyl-3,3-dimethyl-5-(toluene-4-sulfonyl)-hexahydro-pyrrolo[3,4-c]isoxazole
190838-91-6

(3aR,6S,6aR)-6-Isopropyl-3,3-dimethyl-5-(toluene-4-sulfonyl)-hexahydro-pyrrolo[3,4-c]isoxazole

1-[(3aR,6S,6aR)-6-Isopropyl-3,3-dimethyl-5-(toluene-4-sulfonyl)-hexahydro-pyrrolo[3,4-c]isoxazol-1-yl]-propan-1-one
190838-95-0

1-[(3aR,6S,6aR)-6-Isopropyl-3,3-dimethyl-5-(toluene-4-sulfonyl)-hexahydro-pyrrolo[3,4-c]isoxazol-1-yl]-propan-1-one

Conditions
ConditionsYield
With triethylamine In dichloromethane100%

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