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(R)-(+)-2-Methyl-CBS-oxazaborolidine_Molecular_structure_CAS_112022-83-0)
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(R)-(+)-2-Methyl-CBS-oxazaborolidine

Catalog No. 649317 Name Sigma Aldrich
CAS Number 112022-83-0 Website http://www.sigmaaldrich.com
M. F. C18H20BNO Telephone 1-800-521-8956
M. W. 277.1685 Fax
Purity ≥95% Email
Storage Chembase ID: 125073

SYNONYMS

Title
(R)-(+)-2-甲基-CBS-噁唑硼烷
IUPAC name
(3aR)-1-methyl-3,3-diphenyl-hexahydropyrrolo[1,2-c][1,3,2]oxazaborole
IUPAC Traditional name
(3aR)-1-methyl-3,3-diphenyl-tetrahydropyrrolo[1,2-c][1,3,2]oxazaborole

DATABASE IDS

CAS Number 112022-83-0
PubChem SID 24883644
MDL Number MFCD00078440

PROPERTIES

Empirical Formula (Hill Notation) C18H20BNO
Purity ≥95%
Melting Point 85-95 °C(lit.)
MSDS Link Download
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
German water hazard class 3

DETAILS

Description (English)
Packaging
1, 10 g in glass bottle
Application
CBS Catalysts for Asymmetric Reduction and Asymmetric Synthesis
The CBS (Corey-Bakshi-Shibata) oxazaborolidine catalyst has been used in the asymmetric reduction of prochiral ketones. Other applications include the enantioselective synthesis of α-hydroxy acids, α-amino acids, C2 symmetrical ferrocenyl diols, and propargyl alcohols.
Description (简体中文)
包装
1, 10 g in glass bottle
Application
CBS Catalysts for Asymmetric Reduction and Asymmetric Synthesis
CBS (Corey-Bakshi-Shibata) 噁唑硼烷催化剂已被用于前手性酮的非对称性还原。其他应用包括 α-羟基酸、α-氨基酸、C2 对称二茂铁二醇以及炔丙醇的对映选择性合成。

REFERENCES