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Merck
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文件

649317

Sigma-Aldrich

(R)-(+)-2-甲基-CBS-噁唑硼烷

别名:

(R)-1-甲基-3,3-二苯基六氢吡咯并[1,2-c][1,3,2]恶唑硼啉, (R)-3,3-二苯基-1-甲基吡咯烷[1,2-c]-1,3,2-恶唑硼啉, (R)-Me-Corey-Bakshi-Shibata催化剂

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About This Item

经验公式（希尔记法）:
C18H20BNO
CAS号:
112022-83-0
分子量:
277.17
MDL號碼:
MFCD00078440
分類程式碼代碼:
12352005
PubChem物質ID:
24883644
NACRES:
NA.22

化驗

≥90%

品質等級

100

形狀

solid

mp

85-95 °C (lit.)

SMILES 字串

CB1OC(C2CCCN12)(c3ccccc3)c4ccccc4

InChI

1S/C18H20BNO/c1-19-20-14-8-13-17(20)18(21-19,15-9-4-2-5-10-15)16-11-6-3-7-12-16/h2-7,9-12,17H,8,13-14H2,1H3/t17-/m1/s1

InChI 密鑰

VMKAFJQFKBASMU-QGZVFWFLSA-N

相关类别

應用

用于不对称还原和不对称合成的CBS催化剂
CBS（Corey-Bakshi-Shibata）恶唑硼烷催化剂已被用于前手性酮的不对称还原。其它应用包括对映选择性合成α-羟基酸、α- 氨基酸、 C2对称二茂铁基二醇和炔丙醇。

象形圖

CorrosionExclamation mark
GHS05,GHS07

訊號詞

Danger

危險聲明

H302,H318

危險分類

Acute Tox. 4 Oral - Eye Dam. 1

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)

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Sing, V. K.
Synthesis, 605-605 (1992)
Asymmetric Reduction. A Convenient Method for the Reduction of Alkynyl Ketones.
Kathlyn A. Parker et al.
The Journal of organic chemistry, 61(9), 3214-3217 (1996-05-03)
Angewandte Chemie (International Edition in English), 37, 1986-1986 (1998)
Current Science, 78, 1314-1317 (2000)
E.J. Corey et al.
Tetrahedron Letters, 31, 611-611 (1990)
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Asymmetric Catalysis with Chiral Oxazaborolidinium Ions (COBIs)

Learn about the applications of chiral oxazaborolidinium ions (COBIs) as Lewis acid catalysts in different asymmetric reactions such as cyclopropanation, epoxidation, and radical reactions along with details of their catalytic action.

Asymmetric Catalysis with Chiral Oxazaborolidinium Ions (COBIs)

Learn about the applications of chiral oxazaborolidinium ions (COBIs) as Lewis acid catalysts in different asymmetric reactions such as cyclopropanation, epoxidation, and radical reactions along with details of their catalytic action.

Asymmetric Catalysis with Chiral Oxazaborolidinium Ions (COBIs)

Learn about the applications of chiral oxazaborolidinium ions (COBIs) as Lewis acid catalysts in different asymmetric reactions such as cyclopropanation, epoxidation, and radical reactions along with details of their catalytic action.

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