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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)-(+)-Glycidol Manufacturer/High quality/Best price/In stock

Cas:57044-25-4

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)-(+)-Glycidol supplier in China

Cas:57044-25-4

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

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-2,3-epoxy-1-propanol

Cas:57044-25-4

Min.Order:1

Negotiable

Type:Other

inquiry

Enke Pharma-tech Co.,Ltd. (Cangzhou, China )

Cangzhou Enke Pharma Tech Co.,ltd. is located in Cangzhou City, Hebei province ,where is a famous petroleum chemical industry city in China. Enke Pharma a high-tech enterprise ,and we are dedicated to developing and manufacturing new ap

(R)-(+)-Glycidol

Cas:57044-25-4

Min.Order:1 Kilogram

FOB Price: $5.0

Type:Manufacturers

inquiry

Shanghai Seasonsgreen Chemical Co.,Ltd

Shanghai Seasonsgreen Chemical is a high-tech research and development, production, sale and custom synthesis set in one high-tech chemical products enterprises. Our sales and marketing division is located in Shanghai, serving international pharmaceu

lower price High quality (R)-(+)-Glycidol

Cas:57044-25-4

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Manufacturers

inquiry

Chemwill Asia Co., Ltd.

(R)-(+)-Glycidol Manufacturer Factory CAS 57044-25-4 (R)-(+)-Glycidol Manufacturer High quality Best price In stock factory CAS 57044-25-4 (R)-(+)-Glycidol COA TDS price MSDS Name (R)-(+)-Glycidol Synonyms (R)-3-Hydroxy-1,2-epoxyp

(R)-(+)-Glycidol Manufacturer Factory CAS 57044-25-4

Cas:57044-25-4

Min.Order:5 Kiloliter

FOB Price: $3.5 / 5.0

Type:Manufacturers

inquiry

Henan Tianfu Chemical Co., Ltd.

best price high quality (R)-(+)-Glycidol Basic information Product Name: (R)-(+)-Glycidol Synonyms: (r)-oxiranemethano;(R)-(+)-2,3-EPOXY-1-PROPANOL;(R)-(+)-GLYCIDOL;(R)-GLYCIDOL;R(+)-O

(R)-(+)-Glycidol

Cas:57044-25-4

Min.Order:1 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Our advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva

(R)-(+)-Glycidol CAS 57044-25-4

Cas:57044-25-4

Min.Order:1 Kilogram

FOB Price: $9.0 / 99.0

Type:Trading Company

inquiry

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

Wholesale price CAS 57044-25-4 with best quality

Cas:57044-25-4

Min.Order:10 Gram

FOB Price: $146.0 / 176.0

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

2-Oxiranemethanol,(2R)- 57044-25-4

Cas:57044-25-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Baoji Guokang Healthchem co.,ltd

Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At prese

Pharmaceutical Intermediates, (R)-(+)-Glycidol CAS:57044-25-4

Cas:57044-25-4

Min.Order:1 Kilogram

FOB Price: $62.0 / 76.0

Type:Trading Company

inquiry

Changchun Artel lmport and Export trade company

Product Detail Minimum Order Qty. 10 Gram

High quality (R)-(+)-Glycidol supplier in China CAS NO.57044-25-4

Cas:57044-25-4

Min.Order:10 Gram

Negotiable

Type:Trading Company

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)-glycidol cas:57044-25-4

Cas:57044-25-4

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

2-Oxiranemethanol,(2R)-

Cas:57044-25-4

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)-(+)-Glycidol

Cas:57044-25-4

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)-(+)-Glycidol

Cas:57044-25-4

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Afine Chemicals Limited

Company Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments

R(+)-GLYCIDOL

Cas:57044-25-4

Min.Order:1 Gram

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)-Glycidol

Cas:57044-25-4

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)-Glycidol

Cas:57044-25-4

Min.Order:4 Kilogram

Negotiable

Type:Lab/Research institutions

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)-(+)-Glycidol

Cas:57044-25-4

Min.Order:1 Gram

FOB Price: $1.0

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)-(+)-Glycidol

Cas:57044-25-4

Min.Order:1 Milligram

Negotiable

Type:Trading Company

inquiry

Shanghai Minstar Chemical Co., Ltd

(R)-(+)-Glycidol Chemical Properties Boiling point 56-57 °C11 mm Hg(lit.) density 1.116 g/mL at 20 °C(lit.) refractive index n20/D 1.43(lit.) Fp 178 °F storage temp. 2-8°C pka 14.62±0.10(Predicted) form

(R)-(+)-Glycidol

Cas:57044-25-4

Min.Order:1 Gram

FOB Price: $66.0

Type:Lab/Research institutions

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)-(+)-Glycidol

Cas:57044-25-4

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

inquiry

Hangzhou Huarong Pharm Co., Ltd.

Hangzhou Huarong Pharm Co., Ltd.established since 2006 , has been actively developing specialty products for Finished Dosages, APIs, Intermediates, and Fine chemicals markets in North America, Europe, Korea, Japan, Mid-East and all over the World. Hu

(R)-Glycidol

Cas:57044-25-4

Min.Order:0

Negotiable

Type:Trading Company

inquiry

TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD

Zhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed

(R)-(+)-Glycidol

Cas:57044-25-4

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

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)-(+)-Glycidol

Cas:57044-25-4

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)-(+)-Glycidol

Cas:57044-25-4

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

inquiry

SAGECHEM LIMITED

SAGECHEM is a chemical R&D, manufacturing and distribution company in China since 2009, including pharmaceutical intermediates, agrochemical, dyestuff intermediates, organosilicone, API and etc. We also offer a full range of services in custom synthe

SAGECHEM/(R)-Oxiran-2-ylmethanol/SAGECHEM/Manufacturer in China

Cas:57044-25-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

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)-(+)-Glycidol

Cas:57044-25-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Bluecrystal chem-union

We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp

(R)-(+)-Glycidol

Cas:57044-25-4

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

inquiry

Synthetic route

(2R)-3-chloro-1,2-propanediol
57090-45-6

(2R)-3-chloro-1,2-propanediol

(R)-oxiranemethanol
57044-25-4

(R)-oxiranemethanol

Conditions
ConditionsYield
With potassium carbonate In dichloromethane for 18h; Ambient temperature;88%
With potassium carbonate In dichloromethane other reagent: Cs2CO3;
With potassium phosphate In dichloromethane for 3h; Product distribution / selectivity; Heating / reflux;
With potassium carbonate In dichloromethane at 20℃; for 24h;
With potassium carbonate In dichloromethane at 20℃; for 20h;
(2R)-3-bromo-1,2-propanediol
14437-88-8

(2R)-3-bromo-1,2-propanediol

(R)-oxiranemethanol
57044-25-4

(R)-oxiranemethanol

Conditions
ConditionsYield
With potassium carbonate In dichloromethane for 18h; Ambient temperature;88%
allyl alcohol
107-18-6

allyl alcohol

A

(R)-oxiranemethanol
57044-25-4

(R)-oxiranemethanol

B

(S)-oxiranemethanol
60456-23-7

(S)-oxiranemethanol

Conditions
ConditionsYield
With tert.-butylhydroperoxide; L-(+)-diisopropyl tartrate; tantalum pentaethoxide In dichloromethane at 0℃; for 48h; Product distribution / selectivity; Molecular sieve;A 45%
B n/a
With Cumene hydroperoxide; 3 A molecular sieve; titanium(IV) isopropylate; D-(-)-diisopropyl tartrate In dichloromethane at -5℃; for 6h; Title compound not separated from byproducts;
With titanium(IV) isopropylate; L-(+)-diisopropyl tartrate; Cumene hydroperoxide 1.) CH2Cl2, -10 deg C, 20 min, 2.) CH2Cl2, -10 deg C, 5 h; Yield given. Multistep reaction. Yields of byproduct given. Title compound not separated from byproducts;
(+/-)-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
oxiranyl-methanol
556-52-5

oxiranyl-methanol

A

glycerol
56-81-5

glycerol

B

(R)-oxiranemethanol
57044-25-4

(R)-oxiranemethanol

Conditions
ConditionsYield
With water; chiral ((substituted salen)Co)2-InCl3 In tetrahydrofuran at 20℃; for 6h;A n/a
B 44%
oxiranyl-methanol
556-52-5

oxiranyl-methanol

A

glycerol
56-81-5

glycerol

B

(R)-oxiranemethanol
57044-25-4

(R)-oxiranemethanol

C

(S)-oxiranemethanol
60456-23-7

(S)-oxiranemethanol

Conditions
ConditionsYield
With water; dimeric chiral (salen)Co complex linked with Al at 20℃; for 4h; Product distribution; Further Variations:; Catalysts;A 42%
B n/a
C n/a
allyl alcohol
107-18-6

allyl alcohol

(R)-oxiranemethanol
57044-25-4

(R)-oxiranemethanol

Conditions
ConditionsYield
With tert.-butylhydroperoxide; D-(-)-diisopropyl tartrate; ((CH3)3CCH2)3Ta=CHC(CH3)3 impergnated on silica; tantal content 4.92percent In dichloromethane at 0℃; for 48h; Product distribution / selectivity;29%
With L-(+)-diisopropyl tartrate; Cumene hydroperoxide; titanium tetraisopropoxide sublimed on silica; titanium content 1.8percent (C/Ti=6.7) In dichloromethane at 0℃; for 48h; Product distribution / selectivity;14%
With oxygen In N,N-dimethyl-formamide at 50℃; under 760.051 Torr; for 24h; Catalytic behavior;12%
Sharpless asymmetric epoxidation;
With titanium(IV) isopropylate; tert.-butylhydroperoxide; calcium hydride; diethyl (2R,3R)-tartrate; silica gel In tetrahydrofuran at -20 - -15℃; for 6h; Temperature; Solvent;
oxiranyl-methanol
556-52-5

oxiranyl-methanol

(R)-oxiranemethanol
57044-25-4

(R)-oxiranemethanol

Conditions
ConditionsYield
19%
enantioselective resolution; CPO-catalysed oxidation with tert-butyl hydroperoxidase;
(R)-3-tosyloxy-1,2-propanediol
41274-09-3

(R)-3-tosyloxy-1,2-propanediol

(R)-oxiranemethanol
57044-25-4

(R)-oxiranemethanol

Conditions
ConditionsYield
With sodium methylate In diethyl ether for 1h;
With sodium methylate In methanol; diethyl ether Yield given;
With sodium In methanol
With sodium methylate In diethyl ether
Pentanoic acid oxiranylmethyl ester
110207-31-3

Pentanoic acid oxiranylmethyl ester

(R)-oxiranemethanol
57044-25-4

(R)-oxiranemethanol

Conditions
ConditionsYield
lipase membran-enclosed enzymatic catalysis;
phenylacetate of 2,3-epoxypropan-1-ol
24553-03-5

phenylacetate of 2,3-epoxypropan-1-ol

A

(R)-oxiranemethanol
57044-25-4

(R)-oxiranemethanol

B

(S)-oxiranemethanol
60456-23-7

(S)-oxiranemethanol

Conditions
ConditionsYield
With immobilized penicillinacylase from E. coli In water; acetonitrile Ambient temperature; stopped at 50percent conversion;
vinyl acetate
108-05-4

vinyl acetate

oxiranyl-methanol
556-52-5

oxiranyl-methanol

A

(2S)-oxiran-2-ylmethyl acetate
65031-95-0

(2S)-oxiran-2-ylmethyl acetate

B

(R)-oxiranemethanol
57044-25-4

(R)-oxiranemethanol

Conditions
ConditionsYield
Lipase P In dichloromethane Ambient temperature;
oxiranyl-methanol
556-52-5

oxiranyl-methanol

A

(2R)-oxirane-2-carboxylic acid
115005-76-0

(2R)-oxirane-2-carboxylic acid

B

(R)-oxiranemethanol
57044-25-4

(R)-oxiranemethanol

Conditions
ConditionsYield
With potassium phosphate buffer; Acetobacter pesteunanus; potassium hexacyanoferrate(III) Product distribution; other reagents, other C3-alcohol synthons, enantioselectivity of conversion;
oxiranyl-methanol
556-52-5

oxiranyl-methanol

A

(R)-oxiranemethanol
57044-25-4

(R)-oxiranemethanol

B

(S)-oxiranemethanol
60456-23-7

(S)-oxiranemethanol

l epichlorohydrin

l epichlorohydrin

(R)-oxiranemethanol
57044-25-4

(R)-oxiranemethanol

Conditions
ConditionsYield
With formic acid Verseifen des entstandenen Formyl-monochlorhydrins mit Salzsaeure und Behandeln des erhaltenen l-Glycerin-α-monochlorhydrins mit alkoh. Kalilauge;
toluene-4-sulfonic acid-<(R)-2,3-dihydroxy-propyl ester>

toluene-4-sulfonic acid-<(R)-2,3-dihydroxy-propyl ester>

(R)-oxiranemethanol
57044-25-4

(R)-oxiranemethanol

Conditions
ConditionsYield
With methanol; diethyl ether; sodium methylate
(S)-glycidyl butyrate
65031-96-1

(S)-glycidyl butyrate

A

(R)-oxiranemethanol
57044-25-4

(R)-oxiranemethanol

B

butyric acid
107-92-6

butyric acid

Conditions
ConditionsYield
With 2-(di(2-hydroxyethyl)amino)ethanesulfonic acid; lipase from Ophiostoma piliferum In water at 25℃; pH=7.20; Enzyme kinetics;
(2S)-(+)-glycidyl-4-nitrobenzoate
115459-65-9

(2S)-(+)-glycidyl-4-nitrobenzoate

A

(R)-oxiranemethanol
57044-25-4

(R)-oxiranemethanol

B

4-nitro-benzoic acid
62-23-7

4-nitro-benzoic acid

Conditions
ConditionsYield
With 2-(di(2-hydroxyethyl)amino)ethanesulfonic acid; esterase from Streptomyces diastatochromogenes In water at 25℃; pH=7.20; Enzyme kinetics;
With 2-(di(2-hydroxyethyl)amino)ethanesulfonic acid; lipase from Bacillus thermocatenulanatus In water at 40℃; pH=7.20; Enzyme kinetics;
2,3-Epoxypropyl methacrylate
106-91-2

2,3-Epoxypropyl methacrylate

A

poly(methacrylic acid)
79-41-4

poly(methacrylic acid)

B

(R)-oxiranemethanol
57044-25-4

(R)-oxiranemethanol

C

(S)-glycidyl methacrylate
78196-35-7

(S)-glycidyl methacrylate

D

(R)-glycidyl methacrylate
130463-96-6

(R)-glycidyl methacrylate

Conditions
ConditionsYield
With sodium hydroxide; Porcine Pancreas Lipase; type II (E.C. 3.1.1.3) In water at 25℃; for 24h; pH=7.8; Title compound not separated from byproducts;
(+/-)-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;
oxiranyl-methanol
556-52-5

oxiranyl-methanol

naphthalene-1-carbonic acid chloride
879-18-5

naphthalene-1-carbonic acid chloride

A

(R)-oxiranemethanol
57044-25-4

(R)-oxiranemethanol

B

(S)-oxiranemethanol
60456-23-7

(S)-oxiranemethanol

C

(S)-(α-naphthoyloxymethyl)oxirane

(S)-(α-naphthoyloxymethyl)oxirane

D

(R)-(α-naphthoyloxymethyl)oxirane

(R)-(α-naphthoyloxymethyl)oxirane

Conditions
ConditionsYield
With 4 A molecular sieve; N-ethyl-N,N-diisopropylamine; (S)-1-methyl-2-[(N-benzyl-N-methylamino)methyl]pyrrolidine In dichloromethane; N,N-dimethyl-formamide at -78℃; for 3h; Title compound not separated from byproducts;
3-monochloro-1,2-propanediol
96-24-2

3-monochloro-1,2-propanediol

A

(R)-oxiranemethanol
57044-25-4

(R)-oxiranemethanol

B

(S)-oxiranemethanol
60456-23-7

(S)-oxiranemethanol

Conditions
ConditionsYield
With potassium phosphate; [(R,R)-(salen)Co(II)]2*Al(NO3)3 In tetrahydrofuran at 20℃; for 7h;
With potassium phosphate; (R,R)-[Co(salen)]2*GaCl3 In tetrahydrofuran at 20℃; for 7h;
bromodiol

bromodiol

(2R)-3-bromo-1,2-propanediol
14437-88-8

(2R)-3-bromo-1,2-propanediol

(R)-oxiranemethanol
57044-25-4

(R)-oxiranemethanol

Conditions
ConditionsYield
In water

A

(2S)-oxiran-2-ylmethyl benzoate
121787-43-7

(2S)-oxiran-2-ylmethyl benzoate

B

(R)-oxiranemethanol
57044-25-4

(R)-oxiranemethanol

C

(R)-2,3-epoxypropyl benzoate
120787-40-8

(R)-2,3-epoxypropyl benzoate

Conditions
ConditionsYield
With candidarugosa In 1,4-dioxane; aq. phosphate buffer at 30℃; for 2h; pH=7; Temperature; Resolution of racemate; Enzymatic reaction;
glycidyl acetate
6387-89-9

glycidyl acetate

A

(R)-oxiranemethanol
57044-25-4

(R)-oxiranemethanol

B

(S)-oxiranemethanol
60456-23-7

(S)-oxiranemethanol

Conditions
ConditionsYield
With ethanol; porcine pancreas lipase II at 30℃; for 24h; Reagent/catalyst; Enzymatic reaction; Optical yield = 72 %ee;
trityl chloride
76-83-5

trityl chloride

(R)-oxiranemethanol
57044-25-4

(R)-oxiranemethanol

(S)-tritylglycidol
129940-50-7

(S)-tritylglycidol

Conditions
ConditionsYield
With dmap; triethylamine In dichloromethane at 25℃; for 24h;100%
With TEA In dichloromethane at 0 - 20℃; for 24h; Etherification;88%
With dmap; triethylamine In dichloromethane at 20℃; for 24h;88%
tert-butyldimethylsilyl chloride
18162-48-6

tert-butyldimethylsilyl chloride

(R)-oxiranemethanol
57044-25-4

(R)-oxiranemethanol

tert-butyldimethylsilyl (S)-glycidyl ether
78906-15-7, 114413-26-2, 124150-87-4, 123237-62-7

tert-butyldimethylsilyl (S)-glycidyl ether

Conditions
ConditionsYield
With 1H-imidazole; triethylamine In dichloromethane at 0 - 20℃; Inert atmosphere;100%
With 1H-imidazole In tetrahydrofuran at 20℃; Inert atmosphere;100%
With 1H-imidazole; dmap In dichloromethane at 0 - 20℃; Inert atmosphere;96%
tert-butylchlorodiphenylsilane
58479-61-1

tert-butylchlorodiphenylsilane

(R)-oxiranemethanol
57044-25-4

(R)-oxiranemethanol

tert-butyl[(2S)-oxiran-2-ylmethoxy]diphenylsilane
106731-74-2, 119944-29-5, 107033-46-5

tert-butyl[(2S)-oxiran-2-ylmethoxy]diphenylsilane

Conditions
ConditionsYield
With 1H-imidazole In dichloromethane at 25℃;100%
With 1H-imidazole In dichloromethane at 25℃; for 12h;100%
With 1H-imidazole In dichloromethane at 0 - 25℃;99%
benzyl bromide
100-39-0

benzyl bromide

(R)-oxiranemethanol
57044-25-4

(R)-oxiranemethanol

Conditions
ConditionsYield
With sodium hydride In N,N-dimethyl-formamide at 0 - 20℃; Inert atmosphere;100%
With sodium hydride In N,N-dimethyl-formamide; mineral oil at 0 - 20℃; Inert atmosphere;100%
With tetra-(n-butyl)ammonium iodide; sodium hydride In N,N-dimethyl-formamide at 0 - 20℃; for 18h;98%
4,4'-dimethoxytrityl chloride
40615-36-9

4,4'-dimethoxytrityl chloride

(R)-oxiranemethanol
57044-25-4

(R)-oxiranemethanol

(S)-glycidyl 4,4’-dimethoxytrityl ether
834906-31-9

(S)-glycidyl 4,4’-dimethoxytrityl ether

Conditions
ConditionsYield
With triethylamine In dichloromethane for 12h;100%
With pyridine at 20℃;89%
In dichloromethane; triethylamine Ambient temperature;65%
(R)-oxiranemethanol
57044-25-4

(R)-oxiranemethanol

benzyl alcohol
100-51-6

benzyl alcohol

(R)-3-benzyloxy-1,2-propanediol
56552-80-8

(R)-3-benzyloxy-1,2-propanediol

Conditions
ConditionsYield
With cesium fluoride at 120℃; for 5h; Sealed tube; regioselective reaction;100%
With cesium fluoride for 5h; Etherification; ring cleavage; Heating;99%
3-nitrobenzenesulphonyl chloride
121-51-7

3-nitrobenzenesulphonyl chloride

(R)-oxiranemethanol
57044-25-4

(R)-oxiranemethanol

(2s)-(+)-glycidyl 3-nitrobenzenesulfonate
115314-14-2

(2s)-(+)-glycidyl 3-nitrobenzenesulfonate

Conditions
ConditionsYield
With triethylamine In dichloromethane at 0℃; Inert atmosphere;100%
With triethylamine In dichloromethane at 0℃;99%
With triethylamine at -20℃; for 96h;97%
morpholine
110-91-8

morpholine

(R)-oxiranemethanol
57044-25-4

(R)-oxiranemethanol

(2S)-2-hydroxy-3-morpholin-4-yl-propanol
180959-55-1

(2S)-2-hydroxy-3-morpholin-4-yl-propanol

Conditions
ConditionsYield
In ethanol at 0 - 140℃; under 9.0009 Torr; for 0.0666667h; Microwave irradiation;100%
In ethanol at 140℃; for 0.0666667h; Microwave irradiation;
In ethanol at 140℃; for 0.0666667h; Microwave irradiation;
(R)-oxiranemethanol
57044-25-4

(R)-oxiranemethanol

4-(4-aminophenyl)morpholin-3-one
438056-69-0

4-(4-aminophenyl)morpholin-3-one

4-[4-{(R)-2,3-dihydroxy-propylamino}phenyl]morpholin-3-one
1447919-65-4

4-[4-{(R)-2,3-dihydroxy-propylamino}phenyl]morpholin-3-one

Conditions
ConditionsYield
In methanol for 14h; Reflux;100%
methanol
67-56-1

methanol

(R)-oxiranemethanol
57044-25-4

(R)-oxiranemethanol

(R)-3-methoxy-1,2-propanediol
86195-49-5

(R)-3-methoxy-1,2-propanediol

Conditions
ConditionsYield
With cesium fluoride for 5h; Etherification; ring cleavage; Heating;99%
pivaloyl chloride
3282-30-2

pivaloyl chloride

(R)-oxiranemethanol
57044-25-4

(R)-oxiranemethanol

(S)-oxiranemethanol trimethylacetate
162825-77-6

(S)-oxiranemethanol trimethylacetate

Conditions
ConditionsYield
With pyridine In dichloromethane at 0 - 20℃; for 5h;99%
With pyridine In dichloromethane at 0 - 20℃; for 5h;99%
6-((R)-5-{3-[(3-fluoro-6-methoxy-[1,5]naphthyridin-4-ylmethyl)-amino]-propyl}-2-oxo-oxazolidin-3-yl)-4H-benzo[1,4]oxazin-3-one
1072791-53-7

6-((R)-5-{3-[(3-fluoro-6-methoxy-[1,5]naphthyridin-4-ylmethyl)-amino]-propyl}-2-oxo-oxazolidin-3-yl)-4H-benzo[1,4]oxazin-3-one

(R)-oxiranemethanol
57044-25-4

(R)-oxiranemethanol

6-((R)-5-{3-[((S)-2,3-dihydroxy-propyl)-(3-fluoro-6-methoxy-[1,5]naphthyridin-4-ylmethyl)-amino]-propyl}-2-oxo-oxazolidin-3-yl)-4H-benzo[1,4]oxazin-3-one
1072791-54-8

6-((R)-5-{3-[((S)-2,3-dihydroxy-propyl)-(3-fluoro-6-methoxy-[1,5]naphthyridin-4-ylmethyl)-amino]-propyl}-2-oxo-oxazolidin-3-yl)-4H-benzo[1,4]oxazin-3-one

Conditions
ConditionsYield
In tetrahydrofuran; methanol at 70℃; for 6h;99%
triethylsilyl chloride
994-30-9

triethylsilyl chloride

(R)-oxiranemethanol
57044-25-4

(R)-oxiranemethanol

(S)-(triethylsilyl)glycidyl ether
164031-18-9

(S)-(triethylsilyl)glycidyl ether

Conditions
ConditionsYield
With dmap; triethylamine at -30℃; for 0.5h;98%
With 1H-imidazole In dichloromethane at 20℃;94%
(R)-oxiranemethanol
57044-25-4

(R)-oxiranemethanol

trimethylsilylacetylene
1066-54-2

trimethylsilylacetylene

(S)-5-(trimethylsilyl)pent-4-yne-1,2-diol
241129-49-7

(S)-5-(trimethylsilyl)pent-4-yne-1,2-diol

Conditions
ConditionsYield
With n-butyllithium; boron trifluoride diethyl etherate at -78 - -30℃; for 21h;98%
Stage #1: trimethylsilylacetylene With n-butyllithium In tetrahydrofuran at -78℃; Metallation;
Stage #2: (R)-oxiranemethanol With n-butyllithium In tetrahydrofuran at -78 - 25℃; for 12h; Ring cleavage; Silylation;
With n-butyllithium In tetrahydrofuran; hexane at -78 - 20℃;
Stage #1: trimethylsilylacetylene With n-butyllithium In tetrahydrofuran; hexane at -65℃; for 0.333333h;
Stage #2: With boron trifluoride diethyl etherate In tetrahydrofuran; hexane for 0.333333h;
Stage #3: (R)-oxiranemethanol In tetrahydrofuran; hexane at 20℃;
p-toluenesulfonyl chloride
98-59-9

p-toluenesulfonyl chloride

(R)-oxiranemethanol
57044-25-4

(R)-oxiranemethanol

(S)-Glycidyl tosylate
70987-78-9

(S)-Glycidyl tosylate

Conditions
ConditionsYield
With dmap; triethylamine In dichloromethane at 0 - 20℃; for 3h; Inert atmosphere;98%
With dmap; triethylamine In dichloromethane at 0 - 20℃; for 3h; Inert atmosphere;97%
With dmap; triethylamine In dichloromethane at 0℃; for 1.5h; Inert atmosphere;94%
3-fluoro-4-hydroxybenzonitrile
405-04-9

3-fluoro-4-hydroxybenzonitrile

(R)-oxiranemethanol
57044-25-4

(R)-oxiranemethanol

3-fluoro-4-((2S)-oxiran-2-ylmethoxy)benzonitrile

3-fluoro-4-((2S)-oxiran-2-ylmethoxy)benzonitrile

Conditions
ConditionsYield
With di-isopropyl azodicarboxylate; triphenylphosphine In tetrahydrofuran at 20℃; for 2h; Mitsunobu Displacement; Inert atmosphere;98%
triisopropylsilyl chloride
13154-24-0

triisopropylsilyl chloride

(R)-oxiranemethanol
57044-25-4

(R)-oxiranemethanol

(2S)-2,3-Epoxy-1-(triisopropylsilyloxy)propane
185140-87-8

(2S)-2,3-Epoxy-1-(triisopropylsilyloxy)propane

Conditions
ConditionsYield
With 1H-imidazole; dmap In dichloromethane at 20℃; for 1.5h; Substitution; Silylation;97%
With 1H-imidazole In dichloromethane at 0 - 20℃; for 1.5h; Inert atmosphere;97%
Stage #1: (R)-oxiranemethanol With 1H-imidazole; dmap In dichloromethane at 0℃; for 0.166667h; Inert atmosphere; Sealed tube;
Stage #2: triisopropylsilyl chloride In dichloromethane at 0 - 20℃; for 2.33333h; Inert atmosphere;
94%
With 1H-imidazole; dmap In dichloromethane at 0 - 20℃;86%
With dmap; triethylamine In dichloromethane for 24h; Ambient temperature;81%
3-nitrobenzenesulphonyl chloride
121-51-7

3-nitrobenzenesulphonyl chloride

(R)-oxiranemethanol
57044-25-4

(R)-oxiranemethanol

glycidyl nosylate
152333-94-3

glycidyl nosylate

Conditions
ConditionsYield
With triethanolamine97%
With triethylamine In dichloromethane at 0℃; for 2.5h;
4-((2-isopropoxyethoxy)methyl)phenyl methanesulfonate

4-((2-isopropoxyethoxy)methyl)phenyl methanesulfonate

(R)-oxiranemethanol
57044-25-4

(R)-oxiranemethanol

(S)-2-((4-((2-isopropoxyethoxy)methyl)phenoxy)methyl)oxirane

(S)-2-((4-((2-isopropoxyethoxy)methyl)phenoxy)methyl)oxirane

Conditions
ConditionsYield
With triethylamine In toluene at 70℃; for 2h;96.2%
1-bromomethyl-4-bromobenzene
589-15-1

1-bromomethyl-4-bromobenzene

(R)-oxiranemethanol
57044-25-4

(R)-oxiranemethanol

(S)-2-(((4-bromobenzyl)oxy)methyl)oxirane
897961-91-0

(S)-2-(((4-bromobenzyl)oxy)methyl)oxirane

Conditions
ConditionsYield
With tetra-(n-butyl)ammonium iodide; sodium hydride In N,N-dimethyl-formamide at 0 - 20℃; for 18h;96%
With tetra-(n-butyl)ammonium iodide; sodium hydride In N,N-dimethyl-formamide; mineral oil at 20℃; for 18h;12.92 g
propylamine
107-10-8

propylamine

(R)-oxiranemethanol
57044-25-4

(R)-oxiranemethanol

(S)-3-(propylamino)propane-1,2-diol

(S)-3-(propylamino)propane-1,2-diol

Conditions
ConditionsYield
at 70℃; for 2h;96%
(R)-oxiranemethanol
57044-25-4

(R)-oxiranemethanol

(S)-oxirane-2-carboxylic acid
114990-90-8

(S)-oxirane-2-carboxylic acid

Conditions
ConditionsYield
With ruthenium trichloride; sodium periodate Oxidation;95%
With ruthenium trichloride; sodium periodate; water In acetonitrile at 25℃; for 3h;
p-Methoxybenzyl bromide
2746-25-0

p-Methoxybenzyl bromide

(R)-oxiranemethanol
57044-25-4

(R)-oxiranemethanol

(R)-2-(((4-methoxybenzyl)oxy)methyl)oxirane
80910-01-6, 108836-41-5, 144069-33-0, 134733-19-0

(R)-2-(((4-methoxybenzyl)oxy)methyl)oxirane

Conditions
ConditionsYield
Stage #1: (R)-oxiranemethanol With sodium hydride In tetrahydrofuran at 0℃; for 20h;
Stage #2: p-Methoxybenzyl bromide In tetrahydrofuran at 20℃; for 3h;
95%
2-chloro-1,3,2-dioxaphospholan
822-39-9

2-chloro-1,3,2-dioxaphospholan

(R)-oxiranemethanol
57044-25-4

(R)-oxiranemethanol

(R)-2-(oxiran-2-ylmethoxy)-1,3,2-dioxaphospholane

(R)-2-(oxiran-2-ylmethoxy)-1,3,2-dioxaphospholane

Conditions
ConditionsYield
With triethylamine In diethyl ether at 0 - 20℃; for 3h; Reagent/catalyst; Solvent;94.8%
4-chloro-phenol
106-48-9

4-chloro-phenol

(R)-oxiranemethanol
57044-25-4

(R)-oxiranemethanol

(R)-3-(4-chlorophenoxy)propane-1,2-diol
112652-61-6

(R)-3-(4-chlorophenoxy)propane-1,2-diol

Conditions
ConditionsYield
With cesium fluoride In N,N-dimethyl-formamide at 80℃; for 18h; Etherification; ring cleavage;94%
chlorotripropylsilane
995-25-5

chlorotripropylsilane

(R)-oxiranemethanol
57044-25-4

(R)-oxiranemethanol

C12H26O2Si

C12H26O2Si

Conditions
ConditionsYield
With 1H-imidazole In dichloromethane at 20℃; for 18h; Inert atmosphere;94%
propargyl bromide
106-96-7

propargyl bromide

(R)-oxiranemethanol
57044-25-4

(R)-oxiranemethanol

(S)-hex-5-yne-1,2-diol
1012325-60-8

(S)-hex-5-yne-1,2-diol

Conditions
ConditionsYield
Stage #1: propargyl bromide With iodine; magnesium; mercury dichloride In diethyl ether; toluene at 0 - 20℃; Inert atmosphere;
Stage #2: (R)-oxiranemethanol In diethyl ether; toluene at -78 - 20℃; for 14h; Inert atmosphere;
Stage #3: With water; ammonium chloride In diethyl ether; toluene Inert atmosphere;
94%
Stage #1: propargyl bromide With iodine; magnesium; mercury dichloride In diethyl ether; toluene at 0 - 20℃; Grignard Reaction; Inert atmosphere;
Stage #2: (R)-oxiranemethanol In diethyl ether; toluene at -78 - 20℃; for 14h; Inert atmosphere;
Stage #3: With water; ammonium chloride In diethyl ether; toluene Inert atmosphere;
94%
Stage #1: propargyl bromide With iodine; magnesium; mercury dichloride In diethyl ether; toluene at 0 - 20℃; for 3h; Inert atmosphere;
Stage #2: (R)-oxiranemethanol In diethyl ether; toluene at -78 - 20℃; for 15h; Inert atmosphere; regioselective reaction;
94%
(R)-oxiranemethanol
57044-25-4

(R)-oxiranemethanol

allylmagnesium bromide
1730-25-2

allylmagnesium bromide

(S)-hex-5-ene-1,2-diol
127102-61-8

(S)-hex-5-ene-1,2-diol

Conditions
ConditionsYield
In diethyl ether at -20℃; for 0.333333h;93%
(R)-oxiranemethanol
57044-25-4

(R)-oxiranemethanol

2-allyloxyphenol
1126-20-1

2-allyloxyphenol

(R)-2-allyloxy-1-(2,3-dihydroxypropoxy)benzene
66901-82-4

(R)-2-allyloxy-1-(2,3-dihydroxypropoxy)benzene

Conditions
ConditionsYield
With cesium fluoride In N,N-dimethyl-formamide at 80℃; for 8h; Etherification; ring cleavage;93%
Triphenylsilyl chloride
76-86-8

Triphenylsilyl chloride

(R)-oxiranemethanol
57044-25-4

(R)-oxiranemethanol

((S)-1-Oxiranylmethoxy)-triphenyl-silane
473543-52-1

((S)-1-Oxiranylmethoxy)-triphenyl-silane

Conditions
ConditionsYield
With dmap; triethylamine In dichloromethane at 20℃; for 18h;93%

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