720607
(S)-(-)-2-丁基-CBS-噁唑硼烷 溶液
1.0 M in toluene
别名:
(S)-1-丁基-3,3-联苯六氢吡咯并[1,2-c][1,3,2]噁唑硼烷
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关于此项目
经验公式（希尔记法）:
C21H26BNO
分子量:
319.25
UNSPSC Code:
12352005
PubChem Substance ID:
MDL number:
InChI
1S/C21H26BNO/c1-2-3-16-22-23-17-10-15-20(23)21(24-22,18-11-6-4-7-12-18)19-13-8-5-9-14-19/h4-9,11-14,20H,2-3,10,15-17H2,1H3/t20-/m0/s1
SMILES string
CCCCB1OC([C@@H]2CCCN12)(c3ccccc3)c4ccccc4
InChI key
FUVQOWKGWXFWHP-FQEVSTJZSA-N
form
liquid
optical activity
[α]22/D −72.0°, c = neat neat
concentration
1.0 M in toluene
refractive index
n20/D 1.514
density
0.916 g/mL at 25 °C
functional group
phenyl
General description
(S)-2-Butyl-CBS-oxazaborolidine is a Corey−Bakshi−Shibata (CBS) reagent commonly used in the enantioselective reduction of ketones.
signalword
Danger
Hazard Classifications
Aquatic Chronic 3 - Asp. Tox. 1 - Eye Irrit. 2 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 - STOT SE 3
target_organs
Central nervous system, Respiratory system
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
50.0 °F - open cup
flash_point_c
10 °C - open cup
法规信息
新产品
此项目有
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Goto T, et al.
The Journal of Organic Chemistry, 80(15), 7713-7726 (2015)
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