(R)-2-Methyl-CBS-oxazaborolidine
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Packge | 25Kg/Bag |
- Min. Order:1Kg/Bag
- Supply Ability:20ton
- Time:2022-07-14
Product Details
- Product Name(R)-2-Methyl-CBS-oxazaborolidine
- CAS No.112022-83-0
- EINECS No.000-000-0
- MFC18H20BNO
- MW277.17
- AppearanceLiquidColorless to amber
- density 0.95 g/mL at 25 °C
- Boiling point 111 °C
- Melting point 85-95 °C(lit.)
- storage temp. room temp
- Water Solubility Not miscible or difficult to mix in water.
(R)-2-Methyl-CBS-oxazaborolidine is an organoboron catalyst that is used in organic synthesis. This catalyst, developed by Itsuno and Elias James Corey, is generated by heating (R)-(+)-2-(diphenylhydroxymethyl) pyrrolidine along with trimethylboroxine or methylboronic acid. It is an excellent tool for the synthesis of alcohols in high enantiomeric ratio. Generally, 2-10 mol% of this catalyst is used along with borane-tetrahydrofuran (THF), borane-dimethylsulfide, borane-N,N-diethylaniline, or diborane as the borane source. Enantioselective reduction using chiral oxazaborolidine catalysts has been used in the synthesis of commercial drugs such as ezetimibe and aprepitant.
Company Profile Introduction
Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in lead acetate,carbopol and other chemical raw materials and chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price. In recent decades, with the efforts of all employees, we have established many cooperative companies in shandong, henan, guangdong and other places. Our corporate purpose is based on the market, enhance the strength, take the road of scientific and environmental sustainable development, relying on the country. Technology r & d center, increase the investment in r & d, based on the domestic market, expand the international market, manufacturing quality products, sincere service to the society, into a modern, ecological, scientific and technological enterprise world.
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- HYCHEM SAINOR CHEMICALS PVT LTD
- (R)-2-Methyl-CBS-Oxazaborlidine (1.0 M in THF)
- Inquiry
- 2024-09-19
- Since:2017-12-08
- Address: Building A, Enjoy city, Zhongshan East Road, Shijiazhuang city, Hebei province