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Dayang Chem (Hangzhou) Co.,Ltd.

Dayangchem's R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. DayangChem can provide different quantities

(R)-Glycidyl butyrate Manufacturer/High quality/Best price/In stock

Cas:60456-26-0

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Simagchem Corporation

Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our

High quality (R)-Glycidyl Butyrate supplier in China

Cas:60456-26-0

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

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Chemwill Asia Co., Ltd.

(R)-Glycidyl butyrate Manufacturer Factory CAS 60456-26-0 (R)-Glycidyl butyrate Manufacturer High quality Best price In stock factory CAS 60456-26-0 (R)-Glycidyl butyrate COA TDS price MSDS Name (R)-Glycidyl butyrate Synonyms Oxi

(R)-Glycidyl butyrate Manufacturer Factory CAS 60456-26-0

Cas:60456-26-0

Min.Order:5 Kiloliter

FOB Price: $3.5 / 5.0

Type:Manufacturers

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Henan Tianfu Chemical Co., Ltd.

Product Name: (R)-Glycidyl butyrate Synonyms: Butanoic acid,(2R)-2-oxiranylmethyl ester;(2R)-(-)-GLYCIDYL BUTYRATE;BUTYRIC ACID (R)-GLYCIDYL ESTER;(R)-(-)-GLYCIDYL BUTYRATE;(R)-GLYCIDYL BUTYRATE;(R)-OXIRANE-2-METHANOL BUTYRATE;R(-)-OXIRANE-2-METHA

60456-26-0 (R)-Glycidyl butyrate

Cas:60456-26-0

Min.Order:1 Kilogram

FOB Price: $300.0

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

With our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin

(R)-Glycidyl butyrate

Cas:60456-26-0

Min.Order:1 Kilogram

FOB Price: $3.0 / 10.0

Type:Trading Company

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Zhuozhou Wenxi import and Export Co., Ltd

WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

Best price CAS 60456-26-0 with high quality products

Cas:60456-26-0

Min.Order:10 Gram

FOB Price: $146.0 / 176.0

Type:Trading Company

inquiry

Shijiazhuang Sdyano Fine Chemical Co., Ltd

1. Best prices with satisfied quality; 2. It's clients' right to choose the package's Courier (EMS, DHL, FedEx, UPS); 3.It's clients' right to choose the packing way for his produccts from many recent effective packing ways;

(R)-Glycidyl butyrate

Cas:60456-26-0

Min.Order:0 Metric Ton

Negotiable

Type:Trading Company

inquiry

Shanghai Upbio Tech Co.,Ltd

1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized

Butanoic acid,(2R)-2-oxiranylmethyl ester 60456-26-0

Cas:60456-26-0

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

(R)-Glycidyl butyrate CAS:60456-26-0 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organic int

(R)-Glycidyl butyrate CAS:60456-26-0

Cas:60456-26-0

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Shandong Hanjiang Chemical Co., Ltd.

Hello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai

Butanoic acid,(2R)-2-oxiranylmethyl ester

Cas:60456-26-0

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Mojin Biotechnology Co.,Ltd

Hebei Mojin Biotechnology Co., Ltd, Our company is a professional chemical raw materials and chemical reagents research and development production enterprises. We have several production line,So we can control the lowest price. We also have several

(R)-Glycidyl butyrate cas:60456-26-0

Cas:60456-26-0

Min.Order:25 Gram

FOB Price: $90.0 / 100.0

Type:Trading Company

inquiry

Henan Wentao Chemical Product Co., Ltd.

Henan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod

Butanoic acid,(2R)-2-oxiranylmethyl ester

Cas:60456-26-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Xiamen Hisunny Chemical Co.,Ltd

Best quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia

(R)-(-)-Glycidyl Butyrate

Cas:60456-26-0

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Hangzhou Keyingchem Co.,Ltd

Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det

(R)-Glycidyl butyrate

Cas:60456-26-0

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou J&H Chemical Co., Ltd.

J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

(R)-(-)-Glycidyl butyrate

Cas:60456-26-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

SHANGHAI T&W PHARMACEUTICAL CO., LTD.

A substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc

(R)-Glycidyl butyrate

Cas:60456-26-0

Min.Order:4 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Ality Chemical Corporation

The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

Factory Supply (R)-Glycidyl butyrate

Cas:60456-26-0

Min.Order:0 Metric Ton

Negotiable

Type:Other

inquiry

Shanghai Massive Chemical Technology Co., Ltd.

Massive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and

(R)-GLYCIDYL BUTYRATE/High quality/Best price

Cas:60456-26-0

Min.Order:1 Gram

FOB Price: $1.0

Type:Lab/Research institutions

inquiry

Zibo Hangyu Biotechnology Development Co., Ltd

Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

High quality (R)-Glycidyl Butyrate

Cas:60456-26-0

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Hangzhou Lingrui Chemical Co.,Ltd.

(R)-Glycidyl butyrateAppearance:Pls see the Details Storage:Keep away of light, hot, water, Store in dry, dark and ventilated place Package:according to customers' requirements Application:Steroids, Cosmetics Ingredients, APIs, Intermediates, OLED&Ba

(R)-Glycidyl butyrate

Cas:60456-26-0

Min.Order:1 Gram

Negotiable

Type:Other

inquiry

HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality, moderate price & quick delivery. Appearance:colourless liquid Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:25kg/drum, or as per your request. Application:Used as Pharmaceutical Intermediat

Butanoic acid,(2R)-2-oxiranylmethyl ester

Cas:60456-26-0

Min.Order:1 Gram

Negotiable

Type:Trading Company

inquiry

Siwei Development Group Ltd.

Product name: (R)-(-)-Glycidyl Butyrate CAS No.:60456-26-0 Molecule Formula:C7H12O3 Molecule Weight:144.16 Purity: 99% Package: 25kg/drum Description:Colorless or light yellow liquid Manufacture Standards:Enterprise Standard TEST

High Quality (R)-(-)-Glycidyl Butyrate in stock

Cas:60456-26-0

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Xiamen Jenny Chemical Technology Co., Ltd.

GMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,

(R)-Glycidylbutyrate

Cas:60456-26-0

Min.Order:1 Milligram

Negotiable

Type:Trading Company

inquiry

Hangzhou Think Chemical Co. Ltd

HANGZHOU THINK CHEMICAL CO., LTD. (THINKCHEM) is an integrative corporation of trade, research and contract manufacture. With about ten years of business experiences on the marketing & distribution, thinkchem specializes in exp

(R)-Glycidyl butyrate 60456-26-0

Cas:60456-26-0

Min.Order:0 Metric Ton

Negotiable

Type:Other

inquiry

EAST CHEMSOURCES LIMITED

factory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B

(R)-Glycidyl butyrate

Cas:60456-26-0

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

inquiry

Shandong Mopai Biotechnology Co., LTD

Shandong Mopai Biotechnology Co., LTD is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemicals. W

(R)-Glycidyl butyrate

Cas:60456-26-0

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

KAISA GROUP INC

1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer

(R)-Glycidyl butyrate

Cas:60456-26-0

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea

(R)-Glycidyl butyrate

Cas:60456-26-0

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Kono Chem Co.,Ltd

Product Name: (R)-Glycidyl butyrate Synonyms: (2R)-(-)-GLYCIDYL BUTYRATE;BUTYRIC ACID (R)-GLYCIDYL ESTER;(R)-(-)-GLYCIDYL BUTYRATE;(R)-GLYCIDYL BUTYR…Appearance:Solid powder Storage:Sealed,light and oxygen resistant Package:aluminum foil bag,carton

(R)-Glycidyl butyrate

Cas:60456-26-0

Min.Order:0

Negotiable

Type:Other

inquiry

Suzhou Health Chemicals Co., Ltd.

High quality,stable supply chain.Appearance:white/off-white or light yellow Storage:Store in cool and dry place, keep away from strong light and heat. Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Application:This product can be use

(R)-Glycidyl butyrate

Cas:60456-26-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

butyric acid-3-chloro-(S)-2-hydroxy-propyl ester
890051-54-4

butyric acid-3-chloro-(S)-2-hydroxy-propyl ester

(R)-glycidyl butyrate
60456-26-0

(R)-glycidyl butyrate

Conditions
ConditionsYield
With sodium hydroxide for 12h; Reflux;90%
With potassium phosphate; [(S,S)-(salen)Co(II)]2*Al(NO3)3 In various solvent(s) at 20℃;40%
With potassium tert-butylate In 1,2-dichloro-ethane at 0℃; for 1h;72.0 %Chromat.
butyryl chloride
141-75-3

butyryl chloride

(S)-oxiranemethanol
60456-23-7

(S)-oxiranemethanol

(R)-glycidyl butyrate
60456-26-0

(R)-glycidyl butyrate

Conditions
ConditionsYield
With calcium oxide In 2-methyltetrahydrofuran at 20℃; for 6h; Green chemistry; chemoselective reaction;89%
(+/-)-glycidyl butyrate
2461-40-7

(+/-)-glycidyl butyrate

A

1-sn-monobutyroylglycerol
5309-42-2

1-sn-monobutyroylglycerol

B

(R)-glycidyl butyrate
60456-26-0

(R)-glycidyl butyrate

C

(S)-2,3-dihydroxypropyl butyrate
126254-87-3

(S)-2,3-dihydroxypropyl butyrate

Conditions
ConditionsYield
With [(S,S)-N,N’-bis(3,5-di-tertbutylsalicylidene)-1,2-cyclohexanediaminato(2-)]cobalt(II); air; acetic acid In tetrahydrofuran at 0 - 20℃;A n/a
B 46%
C n/a
(+/-)-glycidyl butyrate
2461-40-7

(+/-)-glycidyl butyrate

A

(R)-glycidyl butyrate
60456-26-0

(R)-glycidyl butyrate

B

(S)-2,3-dihydroxypropyl butyrate
126254-87-3

(S)-2,3-dihydroxypropyl butyrate

Conditions
ConditionsYield
With [(S,S)-N,N’-bis(3,5-di-tertbutylsalicylidene)-1,2-cyclohexanediaminato(2-)]cobalt(II); air; acetic acid In tetrahydrofuran at 0 - 20℃;A 46%
B n/a
(+/-)-glycidyl butyrate
2461-40-7

(+/-)-glycidyl butyrate

A

(R)-glycidyl butyrate
60456-26-0

(R)-glycidyl butyrate

B

(R)-oxiranemethanol
57044-25-4

(R)-oxiranemethanol

Conditions
ConditionsYield
With sodium phosphate buffer; 25 kDa lipase-like enzyme immobilized on DEAE-Sepharose In 1,4-dioxane; water at 25℃; for 10h; pH=7.00;A n/a
B 45%
With thermomyces lanuginosa In 1,4-dioxane; aq. phosphate buffer at 30℃; for 2h; pH=7; Temperature; Resolution of racemate; Enzymatic reaction;A n/a
B n/a
(+/-)-glycidyl butyrate
2461-40-7

(+/-)-glycidyl butyrate

A

butyric acid-3-chloro-(S)-2-hydroxy-propyl ester
890051-54-4

butyric acid-3-chloro-(S)-2-hydroxy-propyl ester

B

butyric acid-3-chloro-(R)-2-hydroxy-propyl ester
890051-57-7

butyric acid-3-chloro-(R)-2-hydroxy-propyl ester

C

(R)-glycidyl butyrate
60456-26-0

(R)-glycidyl butyrate

D

(S)-glycidyl butyrate
65031-96-1

(S)-glycidyl butyrate

Conditions
ConditionsYield
With hydrogenchloride; (R,R)-[Co(salen)]2*GaCl3 In diethyl ether at 0 - 4℃; for 4h;A 45%
B n/a
C n/a
D 43%
(+/-)-glycidyl butyrate
2461-40-7

(+/-)-glycidyl butyrate

A

(R)-glycidyl butyrate
60456-26-0

(R)-glycidyl butyrate

B

(S)-2,3-dihydroxypropyl butyrate
126254-87-3

(S)-2,3-dihydroxypropyl butyrate

C

(S)-glycidyl butyrate
65031-96-1

(S)-glycidyl butyrate

Conditions
ConditionsYield
With (acetao)(aqua)(S,S)-N,N′-bis(3,5-di-tert-butylsalicylidene-1,2-cyclohexanediamino)-cobalt(III); water In tetrahydrofuran at 0℃; for 12h; Jacobsen rearrangement; optical yield given as %ee;A 40%
B n/a
C n/a
(+/-)-glycidyl butyrate
2461-40-7

(+/-)-glycidyl butyrate

A

(R)-glycidyl butyrate
60456-26-0

(R)-glycidyl butyrate

B

(R)-oxiranemethanol
57044-25-4

(R)-oxiranemethanol

C

(S)-oxiranemethanol
60456-23-7

(S)-oxiranemethanol

Conditions
ConditionsYield
With Rhizopus oryzae lipase on dextran sulfate coated Sepabeads In water at 25℃; pH=7; Enzymatic reaction; Title compound not separated from byproducts;
butanoic acid anhydride
106-31-0

butanoic acid anhydride

(S)-oxiranemethanol
60456-23-7

(S)-oxiranemethanol

(R)-glycidyl butyrate
60456-26-0

(R)-glycidyl butyrate

Conditions
ConditionsYield
With triethylamine; dmap In dichloromethane at 0 - 20℃; for 1h; Product distribution / selectivity;n/a
vinyl n-butyrate
123-20-6

vinyl n-butyrate

(S)-oxiranemethanol
60456-23-7

(S)-oxiranemethanol

(R)-glycidyl butyrate
60456-26-0

(R)-glycidyl butyrate

Conditions
ConditionsYield
With Rhizopus oryzae lipase/polystyrene fibers at 35℃; for 1h; Kinetics;
(+/-)-glycidyl butyrate
2461-40-7

(+/-)-glycidyl butyrate

A

1-sn-monobutyroylglycerol
5309-42-2

1-sn-monobutyroylglycerol

B

(R)-glycidyl butyrate
60456-26-0

(R)-glycidyl butyrate

C

(S)-glycidyl butyrate
65031-96-1

(S)-glycidyl butyrate

Conditions
ConditionsYield
With 4CF3O3S(1-)*Co(3+)*Y(3+)*C36H52N2O2(2-); water In neat (no solvent) at 20℃; for 12h; Overall yield = 19 %; enantioselective reaction;A n/a
B n/a
C n/a
4-(methylthio)phenyl isocyanate
1632-84-4

4-(methylthio)phenyl isocyanate

(R)-glycidyl butyrate
60456-26-0

(R)-glycidyl butyrate

(R)-<3-<4-(methylthio)phenyl>-2-oxo-5-oxazolidinyl>methyl butyrate
121373-23-7

(R)-<3-<4-(methylthio)phenyl>-2-oxo-5-oxazolidinyl>methyl butyrate

Conditions
ConditionsYield
With Tributylphosphine oxide; lithium bromide In xylene for 2h; Heating;100%
(R)-glycidyl butyrate
60456-26-0

(R)-glycidyl butyrate

2,6-diaminopurine
1904-98-9

2,6-diaminopurine

Butyric acid (R)-3-(2,6-diamino-purin-9-yl)-2-hydroxy-propyl ester

Butyric acid (R)-3-(2,6-diamino-purin-9-yl)-2-hydroxy-propyl ester

Conditions
ConditionsYield
With caesium carbonate In N,N-dimethyl-formamide at 100℃; for 4h;100%
(R)-glycidyl butyrate
60456-26-0

(R)-glycidyl butyrate

4-(2-fluoro-4-isothiocyanato-phenyl)-morpholine

4-(2-fluoro-4-isothiocyanato-phenyl)-morpholine

(R)-3-(3-Fluoro-4-morpholin-4-yl-phenyl)-5-hydroxymethyl-oxazolidine-2-thione
760983-13-9

(R)-3-(3-Fluoro-4-morpholin-4-yl-phenyl)-5-hydroxymethyl-oxazolidine-2-thione

Conditions
ConditionsYield
Stage #1: (R)-glycidyl butyrate; 4-(2-fluoro-4-isothiocyanato-phenyl)-morpholine With Triphenylphosphine oxide; lithium bromide In xylene at 110 - 115℃; for 1h;
Stage #2: With sodium methylate In methanol at 26 - 28℃; for 2h; Further stages.;
100%
carbon monoxide
201230-82-2

carbon monoxide

(R)-glycidyl butyrate
60456-26-0

(R)-glycidyl butyrate

(R)-4-(butyroxymethyl)-2-propiolactone

(R)-4-(butyroxymethyl)-2-propiolactone

Conditions
ConditionsYield
With chromium(III) octaethylporphyrinato tetracarbonylcobaltate at 40℃; under 46543.3 Torr; for 6h;100%
benzyl (5-iodopyridin-2-yl)carbamate

benzyl (5-iodopyridin-2-yl)carbamate

(R)-glycidyl butyrate
60456-26-0

(R)-glycidyl butyrate

(R)-5-(hydroxymethyl)-3-(5-iodopyridin-2-yl)oxazolidin-2-one

(R)-5-(hydroxymethyl)-3-(5-iodopyridin-2-yl)oxazolidin-2-one

Conditions
ConditionsYield
Stage #1: benzyl (5-iodopyridin-2-yl)carbamate With lithium hexamethyldisilazane In tetrahydrofuran at -78℃; for 1.33333h; Inert atmosphere;
Stage #2: (R)-glycidyl butyrate In tetrahydrofuran at -78℃; for 1h; Inert atmosphere;
99%
benzyl (3-((tert-butyldimethylsilyl)oxy)-4-methoxyphenyl)carbamate

benzyl (3-((tert-butyldimethylsilyl)oxy)-4-methoxyphenyl)carbamate

(R)-glycidyl butyrate
60456-26-0

(R)-glycidyl butyrate

(R)-3-(3-((tert-butyldimethylsilyl)oxy)-4-methoxyphenyl)-5-(hydroxymethyl)oxazolidin-2-one

(R)-3-(3-((tert-butyldimethylsilyl)oxy)-4-methoxyphenyl)-5-(hydroxymethyl)oxazolidin-2-one

Conditions
ConditionsYield
Stage #1: benzyl (3-((tert-butyldimethylsilyl)oxy)-4-methoxyphenyl)carbamate With lithium hexamethyldisilazane In tetrahydrofuran at -78℃; for 1.33333h; Inert atmosphere;
Stage #2: (R)-glycidyl butyrate In tetrahydrofuran at -78℃; for 1h; Inert atmosphere;
98%
2-[4-[[(benzyloxy)carbonyl]amino]-2-fluorophenyl]-hexahydro-1H-spiro[cyclopenta[c]pyrrole-5,2'-[1,3]dioxolane]
1395322-89-0

2-[4-[[(benzyloxy)carbonyl]amino]-2-fluorophenyl]-hexahydro-1H-spiro[cyclopenta[c]pyrrole-5,2'-[1,3]dioxolane]

(R)-glycidyl butyrate
60456-26-0

(R)-glycidyl butyrate

(5R)-3-(3-fluoro-4-(tetrahydro-1H-spiro[cyclopenta[c]pyrrole-5,2'-[1,3]dioxolane]-2(3H)-yl)phenyl)-5-(hydroxymethyl)oxazolidin-2-one
1395322-90-3

(5R)-3-(3-fluoro-4-(tetrahydro-1H-spiro[cyclopenta[c]pyrrole-5,2'-[1,3]dioxolane]-2(3H)-yl)phenyl)-5-(hydroxymethyl)oxazolidin-2-one

Conditions
ConditionsYield
Stage #1: 2-[4-[[(benzyloxy)carbonyl]amino]-2-fluorophenyl]-hexahydro-1H-spiro[cyclopenta[c]pyrrole-5,2'-[1,3]dioxolane] With n-butyllithium In tetrahydrofuran at -78℃; for 1h;
Stage #2: (R)-glycidyl butyrate In tetrahydrofuran at -78 - 20℃; for 12.5h;
Stage #3: With water; ammonium chloride In tetrahydrofuran
97%
1-(4-benzyloxycarbonylamino-phenyl)-3-aza-bicyclo[3.1.0]hexane-3-carboxylic acid tert-butyl ester
1259556-26-7

1-(4-benzyloxycarbonylamino-phenyl)-3-aza-bicyclo[3.1.0]hexane-3-carboxylic acid tert-butyl ester

(R)-glycidyl butyrate
60456-26-0

(R)-glycidyl butyrate

1-[(4-(5R)-hydroxymethyl-2-oxo-oxazolidin-3-yl)-phenyl]-3-aza-bicyclo[3.1.0]hexane-3-carboxylic acid tert-butyl ester

1-[(4-(5R)-hydroxymethyl-2-oxo-oxazolidin-3-yl)-phenyl]-3-aza-bicyclo[3.1.0]hexane-3-carboxylic acid tert-butyl ester

Conditions
ConditionsYield
Stage #1: 1-(4-benzyloxycarbonylamino-phenyl)-3-aza-bicyclo[3.1.0]hexane-3-carboxylic acid tert-butyl ester With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 1h; Inert atmosphere;
Stage #2: (R)-glycidyl butyrate In tetrahydrofuran; hexane at -78 - 20℃;
Stage #3: With ammonium chloride In tetrahydrofuran; hexane
96%
1-(4-benzyloxycarbonylamino-phenyl)-3-aza-bicyclo[3.1.0]hexane-3-carboxylic acid tert-butyl ester
1259556-26-7

1-(4-benzyloxycarbonylamino-phenyl)-3-aza-bicyclo[3.1.0]hexane-3-carboxylic acid tert-butyl ester

(R)-glycidyl butyrate
60456-26-0

(R)-glycidyl butyrate

1-[4-((5R)-hydroxymethyl-2-oxooxazolidin-3-yl)phenyl]-3-azabicyclo[3.1.0]hexane-3-carboxylic acid tert-butyl ester
1259556-27-8

1-[4-((5R)-hydroxymethyl-2-oxooxazolidin-3-yl)phenyl]-3-azabicyclo[3.1.0]hexane-3-carboxylic acid tert-butyl ester

Conditions
ConditionsYield
Stage #1: 1-(4-benzyloxycarbonylamino-phenyl)-3-aza-bicyclo[3.1.0]hexane-3-carboxylic acid tert-butyl ester With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 1h; Inert atmosphere;
Stage #2: (R)-glycidyl butyrate In tetrahydrofuran; hexane at -78 - 20℃;
96%
N-phenyl methyl carbamate
2603-10-3

N-phenyl methyl carbamate

(R)-glycidyl butyrate
60456-26-0

(R)-glycidyl butyrate

(R)-5-(hydroxymethyl)-3-phenyl-2-oxooxazolidine
87508-42-7

(R)-5-(hydroxymethyl)-3-phenyl-2-oxooxazolidine

Conditions
ConditionsYield
Stage #1: N-phenyl methyl carbamate With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 1.63333h;
Stage #2: (R)-glycidyl butyrate In tetrahydrofuran; hexane at -78 - 20℃; for 22.1h;
95%
benzyl (4-((tert-butyldimethylsilyl)oxy)-3-fluorophenyl)carbamate

benzyl (4-((tert-butyldimethylsilyl)oxy)-3-fluorophenyl)carbamate

(R)-glycidyl butyrate
60456-26-0

(R)-glycidyl butyrate

C16H24FNO4Si

C16H24FNO4Si

Conditions
ConditionsYield
Stage #1: benzyl (4-((tert-butyldimethylsilyl)oxy)-3-fluorophenyl)carbamate With lithium hexamethyldisilazane In tetrahydrofuran at -78℃; for 1.33333h; Inert atmosphere;
Stage #2: (R)-glycidyl butyrate In tetrahydrofuran at -78℃; for 1h; Inert atmosphere;
94%
5-(4-benzyloxycarbonylamino-2-fluorophenyl)[1,2,5]triazepane-1,2-dicarboxylic acid 1-benzyl ester 2-tert-butyl ester
1443005-33-1

5-(4-benzyloxycarbonylamino-2-fluorophenyl)[1,2,5]triazepane-1,2-dicarboxylic acid 1-benzyl ester 2-tert-butyl ester

(R)-glycidyl butyrate
60456-26-0

(R)-glycidyl butyrate

5(R)-(hydroxymethyl)-3-(3-fluoro-4-(1-(benzyloxycarbonyl)-2-(tert-butoxycarbonyl)[1,2,5]triazepan-5-yl)phenyl)oxazolidin-2-one
952150-17-3

5(R)-(hydroxymethyl)-3-(3-fluoro-4-(1-(benzyloxycarbonyl)-2-(tert-butoxycarbonyl)[1,2,5]triazepan-5-yl)phenyl)oxazolidin-2-one

Conditions
ConditionsYield
Stage #1: 5-(4-benzyloxycarbonylamino-2-fluorophenyl)[1,2,5]triazepane-1,2-dicarboxylic acid 1-benzyl ester 2-tert-butyl ester With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 0.166667h; Inert atmosphere;
Stage #2: (R)-glycidyl butyrate In tetrahydrofuran; hexane at -78 - 20℃; for 23.1667h; Inert atmosphere;
93%
(R)-glycidyl butyrate
60456-26-0

(R)-glycidyl butyrate

[4-(5,7-dihydro-pyrrolo[3,4-b]pyridin-6-yl)-3-fluoro-phenyl]-carbamic acid benzyl ester
344460-43-1

[4-(5,7-dihydro-pyrrolo[3,4-b]pyridin-6-yl)-3-fluoro-phenyl]-carbamic acid benzyl ester

(5R)-3-[4-(5,7-Dihydro-6H-pyrrolo[3,4-b]pyridin-6-yl)-3-fluorophenyl]-5-(hydroxymethyl)-2-oxazolidinone
344459-52-5

(5R)-3-[4-(5,7-Dihydro-6H-pyrrolo[3,4-b]pyridin-6-yl)-3-fluorophenyl]-5-(hydroxymethyl)-2-oxazolidinone

Conditions
ConditionsYield
Stage #1: [4-(5,7-dihydro-pyrrolo[3,4-b]pyridin-6-yl)-3-fluoro-phenyl]-carbamic acid benzyl ester With n-butyllithium In tetrahydrofuran at -78℃;
Stage #2: (R)-glycidyl butyrate In tetrahydrofuran at -78 - 20℃;
92%
Stage #1: [4-(5,7-dihydro-pyrrolo[3,4-b]pyridin-6-yl)-3-fluoro-phenyl]-carbamic acid benzyl ester With n-butyllithium In tetrahydrofuran
Stage #2: (R)-glycidyl butyrate In tetrahydrofuran at -78 - 20℃;
(R)-glycidyl butyrate
60456-26-0

(R)-glycidyl butyrate

(5-oxo-5,6,7,8-tetrahydro-naphthalen-2-yl)-carbamic acid benzyl ester
164149-25-1

(5-oxo-5,6,7,8-tetrahydro-naphthalen-2-yl)-carbamic acid benzyl ester

(R)-5-hydroxymethyl-3-(5-oxo-5,6,7,8-tetrahydro-naphthalen-2-yl)-oxazolidin-2-one
741721-20-0

(R)-5-hydroxymethyl-3-(5-oxo-5,6,7,8-tetrahydro-naphthalen-2-yl)-oxazolidin-2-one

Conditions
ConditionsYield
Stage #1: (5-oxo-5,6,7,8-tetrahydro-naphthalen-2-yl)-carbamic acid benzyl ester With lithium hexamethyldisilazane In tetrahydrofuran at -70℃; for 1h;
Stage #2: (R)-glycidyl butyrate In tetrahydrofuran at -70 - 20℃;
92%
(R)-glycidyl butyrate
60456-26-0

(R)-glycidyl butyrate

N-benzyloxycarbonyl-3-fluoro-4-(4-phenylpiperazinyl)aniline
556801-41-3

N-benzyloxycarbonyl-3-fluoro-4-(4-phenylpiperazinyl)aniline

(R)-[N-3-(3'-fluoro-4'-(4"-phenylpiperazinyl)phenyl)-2-oxo-5-oxazolidinyl]methanol
465520-07-4

(R)-[N-3-(3'-fluoro-4'-(4"-phenylpiperazinyl)phenyl)-2-oxo-5-oxazolidinyl]methanol

Conditions
ConditionsYield
With lithium aluminium tetrahydride; n-butyllithium In tetrahydrofuran; hexane at -61 - 95℃; for 1h; Inert atmosphere;90.86%
Stage #1: N-benzyloxycarbonyl-3-fluoro-4-(4-phenylpiperazinyl)aniline With n-butyllithium In tetrahydrofuran at -78℃; for 1.33333h; Inert atmosphere;
Stage #2: (R)-glycidyl butyrate In tetrahydrofuran at -78 - 20℃;
77.21%
Stage #1: N-benzyloxycarbonyl-3-fluoro-4-(4-phenylpiperazinyl)aniline With n-butyllithium In tetrahydrofuran at -78℃; for 1.33333h; Inert atmosphere;
Stage #2: (R)-glycidyl butyrate In tetrahydrofuran at -78 - 20℃; for 17h;
77.21%
Stage #1: N-benzyloxycarbonyl-3-fluoro-4-(4-phenylpiperazinyl)aniline With n-butyllithium In tetrahydrofuran; hexane at -78℃;
Stage #2: (R)-glycidyl butyrate In tetrahydrofuran; hexane at -78 - 20℃;
(R)-glycidyl butyrate
60456-26-0

(R)-glycidyl butyrate

2,2-dimethyl-propionic acid 4-(4-benzyloxycarbonylamino-2-fluoro-phenoxy)-piperidin-1-yl ester

2,2-dimethyl-propionic acid 4-(4-benzyloxycarbonylamino-2-fluoro-phenoxy)-piperidin-1-yl ester

2,2-Dimethyl-propionic acid 4-[2-fluoro-4-((R)-5-hydroxymethyl-2-oxo-oxazolidin-3-yl)-phenoxy]-piperidin-1-yl ester

2,2-Dimethyl-propionic acid 4-[2-fluoro-4-((R)-5-hydroxymethyl-2-oxo-oxazolidin-3-yl)-phenoxy]-piperidin-1-yl ester

Conditions
ConditionsYield
Stage #1: 2,2-dimethyl-propionic acid 4-(4-benzyloxycarbonylamino-2-fluoro-phenoxy)-piperidin-1-yl ester With n-butyllithium at -78℃;
Stage #2: (R)-glycidyl butyrate at -78 - 20℃;
90%
benzyl [4-(2-oxopyrrolidin-1-yl)phenyl]carbamate
348626-48-2

benzyl [4-(2-oxopyrrolidin-1-yl)phenyl]carbamate

(R)-glycidyl butyrate
60456-26-0

(R)-glycidyl butyrate

(5R)-5-(hydroxymethyl)-3-[4-(2-oxopyrrolidin-1-yl)phenyl]-1,3-oxazolidin-2-one
348626-49-3

(5R)-5-(hydroxymethyl)-3-[4-(2-oxopyrrolidin-1-yl)phenyl]-1,3-oxazolidin-2-one

Conditions
ConditionsYield
Stage #1: benzyl [4-(2-oxopyrrolidin-1-yl)phenyl]carbamate With n-butyllithium; i-Amyl alcohol In tetrahydrofuran; hexane at -78℃; for 0.166667h;
Stage #2: (R)-glycidyl butyrate In tetrahydrofuran; hexane at -78 - 20℃;
90%
With n-butyllithium In tetrahydrofuran; diethyl ether; hexane; water
C14H12BrNO3

C14H12BrNO3

(R)-glycidyl butyrate
60456-26-0

(R)-glycidyl butyrate

(R)-3-(4-bromo-3-hydroxyphenyl)-5-(hydroxymethyl)oxazolidin-2-one

(R)-3-(4-bromo-3-hydroxyphenyl)-5-(hydroxymethyl)oxazolidin-2-one

Conditions
ConditionsYield
Stage #1: C14H12BrNO3 With lithium hexamethyldisilazane In tetrahydrofuran at -78℃; for 1.33333h; Inert atmosphere;
Stage #2: (R)-glycidyl butyrate In tetrahydrofuran at -78℃; for 1h; Inert atmosphere;
90%
C26H37FN2O3Si
1097722-43-4

C26H37FN2O3Si

(R)-glycidyl butyrate
60456-26-0

(R)-glycidyl butyrate

C22H35FN2O4Si
1097722-44-5

C22H35FN2O4Si

Conditions
ConditionsYield
Stage #1: C26H37FN2O3Si With n-butyllithium In tetrahydrofuran at -78℃;
Stage #2: (R)-glycidyl butyrate In tetrahydrofuran at -78 - 25℃;
89%
(4-benzyloxy-3-fluorophenyl)carbamic acid benzyl ester
790703-40-1

(4-benzyloxy-3-fluorophenyl)carbamic acid benzyl ester

(R)-glycidyl butyrate
60456-26-0

(R)-glycidyl butyrate

(R)-3-(4-benzyloxy-3-fluoro-phenyl)-5-(hydroxymethyl)-oxazolidin-2-one
790703-49-0

(R)-3-(4-benzyloxy-3-fluoro-phenyl)-5-(hydroxymethyl)-oxazolidin-2-one

Conditions
ConditionsYield
Stage #1: (4-benzyloxy-3-fluorophenyl)carbamic acid benzyl ester With lithium hexamethyldisilazane In tetrahydrofuran; hexane at 20℃; for 1h;
Stage #2: (R)-glycidyl butyrate In tetrahydrofuran; hexane at 0 - 20℃; for 0.5h;
Stage #3: With sodium methylate In tetrahydrofuran; methanol; hexane for 0.25h; Reagent/catalyst; Solvent;
88.5%
Stage #1: (4-benzyloxy-3-fluorophenyl)carbamic acid benzyl ester With lithium hexamethyldisilazane In tetrahydrofuran; hexane at 20℃; for 1h;
Stage #2: (R)-glycidyl butyrate In tetrahydrofuran; hexane at 0℃; for 0.5h;
Stage #3: With sodium methylate In tetrahydrofuran; methanol; hexane at 20℃; for 0.25h;
88.5%
Stage #1: (4-benzyloxy-3-fluorophenyl)carbamic acid benzyl ester With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 0.5h;
Stage #2: (R)-glycidyl butyrate In tetrahydrofuran; hexane for 0.5h;
87%
With n-butyllithium at -60℃; for 24h;80%
With n-butyllithium In tetrahydrofuran; hexane at -78 - 20℃; for 0.25h; Cooling with acetone-dry ice;65.5%
C28H37FN4O6
952150-16-2

C28H37FN4O6

(R)-glycidyl butyrate
60456-26-0

(R)-glycidyl butyrate

5(R)-(hydroxymethyl)-3-(3-fluoro-4-(1-(benzyloxycarbonyl)-2-(tert-butoxycarbonyl)[1,2,5]triazepan-5-yl)phenyl)oxazolidin-2-one
952150-17-3

5(R)-(hydroxymethyl)-3-(3-fluoro-4-(1-(benzyloxycarbonyl)-2-(tert-butoxycarbonyl)[1,2,5]triazepan-5-yl)phenyl)oxazolidin-2-one

Conditions
ConditionsYield
Stage #1: C28H37FN4O6 With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 0.166667h;
Stage #2: (R)-glycidyl butyrate In tetrahydrofuran; hexane at 20℃; for 0.333333h;
Stage #3: With potassium carbonate In methanol at 20℃; for 6h;
88%
Stage #1: C28H37FN4O6 With n-butyllithium In tetrahydrofuran; hexane at -78℃;
Stage #2: (R)-glycidyl butyrate In tetrahydrofuran; hexane at -78 - 20℃;
Stage #3: With potassium carbonate In methanol at 20℃; for 6h;
88%
(3,4-Dichloro-phenyl)-carbamic acid benzyl ester
70875-62-6

(3,4-Dichloro-phenyl)-carbamic acid benzyl ester

(R)-glycidyl butyrate
60456-26-0

(R)-glycidyl butyrate

C10H9Cl2NO3
677727-45-6

C10H9Cl2NO3

Conditions
ConditionsYield
Stage #1: (3,4-Dichloro-phenyl)-carbamic acid benzyl ester With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 0.75h;
Stage #2: (R)-glycidyl butyrate In tetrahydrofuran; hexane at -78 - 20℃;
88%
(R)-glycidyl butyrate
60456-26-0

(R)-glycidyl butyrate

N-carbobenzoxy-3-fluoro-4-(N-carbobenzoxypiperazin-1-yl)aniline
174649-03-7, 1026663-92-2

N-carbobenzoxy-3-fluoro-4-(N-carbobenzoxypiperazin-1-yl)aniline

(R)-[N-3-[3-fluoro-4-[N-1-(4-carbobenzoxy)piperazinyl]-phenyl]-2-oxo-5-oxazolidinyl]methanol
174649-04-8

(R)-[N-3-[3-fluoro-4-[N-1-(4-carbobenzoxy)piperazinyl]-phenyl]-2-oxo-5-oxazolidinyl]methanol

Conditions
ConditionsYield
Stage #1: N-carbobenzoxy-3-fluoro-4-(N-carbobenzoxypiperazin-1-yl)aniline With n-butyllithium In tetrahydrofuran; hexane at -78℃;
Stage #2: (R)-glycidyl butyrate In tetrahydrofuran; hexane at -60 - 20℃;
87%
Stage #1: N-carbobenzoxy-3-fluoro-4-(N-carbobenzoxypiperazin-1-yl)aniline With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 1.63333h;
Stage #2: (R)-glycidyl butyrate In tetrahydrofuran; hexane at -78 - 20℃; for 22.1h;
85%
Stage #1: N-carbobenzoxy-3-fluoro-4-(N-carbobenzoxypiperazin-1-yl)aniline With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 1.5h; Inert atmosphere;
Stage #2: (R)-glycidyl butyrate In tetrahydrofuran; hexane at -78 - 20℃; for 4.5h;
82%
With n-butyllithium 1.) THF, hexane, -78 deg C, 1.5 h, 2.) THF, hexane, a) -78 deg C, 1 h, b) RT, 3.5 h; Yield given. Multistep reaction;
With n-butyllithium In tetrahydrofuran at -78℃; Inert atmosphere;
(1α,5α,6α)-3-(4-benzyloxycarbonylamino-2,6-difluorophenyl)-3-azabicyclo[3.1.0]hexane-6-carboxylic acid tert-butyl ester
681424-90-8

(1α,5α,6α)-3-(4-benzyloxycarbonylamino-2,6-difluorophenyl)-3-azabicyclo[3.1.0]hexane-6-carboxylic acid tert-butyl ester

(R)-glycidyl butyrate
60456-26-0

(R)-glycidyl butyrate

(R)-(1α,5α,6α)-3-[2,6-difluoro-4-(5-hydroxymethyl-2-oxooxazolidin-3-yl)phenyl]-3-azabicyclo[3.1.0]hexane-6-carboxylic acid tert-butyl ester
681425-00-3

(R)-(1α,5α,6α)-3-[2,6-difluoro-4-(5-hydroxymethyl-2-oxooxazolidin-3-yl)phenyl]-3-azabicyclo[3.1.0]hexane-6-carboxylic acid tert-butyl ester

Conditions
ConditionsYield
Stage #1: (1α,5α,6α)-3-(4-benzyloxycarbonylamino-2,6-difluorophenyl)-3-azabicyclo[3.1.0]hexane-6-carboxylic acid tert-butyl ester With lithium hexamethyldisilazane In tetrahydrofuran at -78℃; for 1.5h;
Stage #2: (R)-glycidyl butyrate In tetrahydrofuran at 20℃; for 16h;
87%
5-(4-benzyloxycarbonylamino-2,6-difluorophenyl)[1,2,5]oxadiazepane-2-carboxylic acid tert-butyl ester
952151-42-7

5-(4-benzyloxycarbonylamino-2,6-difluorophenyl)[1,2,5]oxadiazepane-2-carboxylic acid tert-butyl ester

(R)-glycidyl butyrate
60456-26-0

(R)-glycidyl butyrate

5(R)-(hydroxymethyl)-3-(3,5-difluoro-4-(2-(tertbutoxycarbonyl)[1,2,5]oxadiazepan-5-yl)phenyl)oxazolidin-2-one
952151-43-8

5(R)-(hydroxymethyl)-3-(3,5-difluoro-4-(2-(tertbutoxycarbonyl)[1,2,5]oxadiazepan-5-yl)phenyl)oxazolidin-2-one

Conditions
ConditionsYield
Stage #1: 5-(4-benzyloxycarbonylamino-2,6-difluorophenyl)[1,2,5]oxadiazepane-2-carboxylic acid tert-butyl ester With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 0.166667h;
Stage #2: (R)-glycidyl butyrate In tetrahydrofuran; hexane at -78 - 20℃; for 19.1667h;
Stage #3: With potassium carbonate In methanol for 0.25h;
87%
Stage #1: 5-(4-benzyloxycarbonylamino-2,6-difluorophenyl)[1,2,5]oxadiazepane-2-carboxylic acid tert-butyl ester With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 0.166667h; Inert atmosphere;
Stage #2: (R)-glycidyl butyrate In tetrahydrofuran; hexane at -78 - 20℃; for 23.1667h; Inert atmosphere;
87%
Stage #1: 5-(4-benzyloxycarbonylamino-2,6-difluorophenyl)[1,2,5]oxadiazepane-2-carboxylic acid tert-butyl ester; (R)-glycidyl butyrate With n-butyllithium In tetrahydrofuran; hexane at -78 - 20℃; for 19.3h; Inert atmosphere;
Stage #2: With potassium carbonate In methanol for 0.25h;
87%
[4-(3,6-dihydro-2H-pyridin-1-yl)-3-fluoro-phenyl]-carbamic acid benzyl ester
847256-99-9

[4-(3,6-dihydro-2H-pyridin-1-yl)-3-fluoro-phenyl]-carbamic acid benzyl ester

(R)-glycidyl butyrate
60456-26-0

(R)-glycidyl butyrate

3-[4-(3,6-dihydro-2H-pyridin-1-yl)-3-fluoro-phenyl]-5-hydroxymethyl-oxazolidin-2-one
847257-16-3

3-[4-(3,6-dihydro-2H-pyridin-1-yl)-3-fluoro-phenyl]-5-hydroxymethyl-oxazolidin-2-one

Conditions
ConditionsYield
Stage #1: [4-(3,6-dihydro-2H-pyridin-1-yl)-3-fluoro-phenyl]-carbamic acid benzyl ester With lithium hexamethyldisilazane In tetrahydrofuran at -78℃; for 0.5h;
Stage #2: (R)-glycidyl butyrate In tetrahydrofuran at -78 - 20℃;
87%
(4-bromo-3-fluorophenyl)carbamic acid benzyl ester
510729-01-8

(4-bromo-3-fluorophenyl)carbamic acid benzyl ester

(R)-glycidyl butyrate
60456-26-0

(R)-glycidyl butyrate

(5R)-3-(4-bromo-3-fluorophenyl)-5-(hydroxymethyl)oxazolidin-2-one
444335-16-4

(5R)-3-(4-bromo-3-fluorophenyl)-5-(hydroxymethyl)oxazolidin-2-one

Conditions
ConditionsYield
With lithium tert-butoxide In tetrahydrofuran; methanol; N,N-dimethyl-formamide at 0 - 20℃; for 3h;87%
Stage #1: (4-bromo-3-fluorophenyl)carbamic acid benzyl ester With lithium tert-butoxide In tetrahydrofuran; N,N-dimethyl-formamide at 0℃;
Stage #2: (R)-glycidyl butyrate In tetrahydrofuran; methanol; N,N-dimethyl-formamide at 20℃; for 3h;
87%
Stage #1: (4-bromo-3-fluorophenyl)carbamic acid benzyl ester With n-butyllithium In tetrahydrofuran; hexane; tert-butyl alcohol at 0℃; for 0.5h;
Stage #2: (R)-glycidyl butyrate In tetrahydrofuran; hexane; tert-butyl alcohol at 0 - 20℃;
86.4%
4-(((benzyloxy)carbonyl)amino)-2-fluorobenzoic acid
1087353-56-7

4-(((benzyloxy)carbonyl)amino)-2-fluorobenzoic acid

(R)-glycidyl butyrate
60456-26-0

(R)-glycidyl butyrate

(R)-2-fluoro-4-(5-(hydroxymethyl)-2-oxooxazolidin-3-yl)benzoic acid

(R)-2-fluoro-4-(5-(hydroxymethyl)-2-oxooxazolidin-3-yl)benzoic acid

Conditions
ConditionsYield
Stage #1: 4-(((benzyloxy)carbonyl)amino)-2-fluorobenzoic acid With lithium hexamethyldisilazane In tetrahydrofuran at -78℃; for 1.33333h; Inert atmosphere;
Stage #2: (R)-glycidyl butyrate In tetrahydrofuran at -78℃; for 1h; Inert atmosphere;
87%
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