524433
N-苄基溴化金鸡纳碱
97%
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关于此项目
经验公式（希尔记法）:
C26H29BrN2O
化学文摘社编号:
分子量:
465.43
UNSPSC Code:
12352101
NACRES:
NA.22
MDL number:
eCl@ss:
32150313
Quality Segment
assay
97%
optical activity
[α]20/D −138°, c = 1 in chloroform
reaction suitability
reagent type: chrial catalyst
reaction type: phase-transfer
mp
190 °C (dec.) (lit.)
InChI key
UUVFTQCFSNVLGV-SPTWEYDNSA-M
General description
N-Benzylcinchonidinium bromide is a chiral phase-transfer catalyst (PTC).
Application
N-Benzylcinchonidinium bromide (BCDBr) can be used:
- To prepare various 4-(bromomethyl)benzenesulfonamides, which are employed as catalysts for asymmetric benzylation reactions.
- As a phase transfer catalyst in the synthesis of organogelators via Michael addition reaction.
- To catalyze the enantioselective alkylation of tert-butyl glycinate-benzophenone Schiff base furnishing the corresponding chiral α-amino acid.
- To resolve symmetric biaryldiols via formation of inclusion complex with diols.
警示词
Warning
危险代码
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
存储类别
11 - Combustible Solids
WGK
WGK 3
闪点 (F)
Not applicable
闪点 (°C)
Not applicable
PPE（个人防护设备）
dust mask type N95 (US), Eyeshields, Gloves