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(S)-2-(2,3-Bis(dicyclohexylamino)cyclopropenimine)-3-phenylpropan-1-ol hydrochloride

(βS)-β-[[2,3-bis(dicyclohexylamino)-2-cyclopropen-1-ylidene]amino]-benzenepropanol hydrochloride (1:1)

品牌
Sigma-Aldrich
CAS
1366421-67-1
货号
900811
规格纯度
≥95%
参考价格
1479.2 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

一般描述

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for catalytic efficiency. Click here for more information.

应用

Chiral cyclopropenimines are a highly effective new class of enantioselective Brønsted base catalysts - the so-called “superbases” for enantioselective organocatalysis. Due to the prevalence of chemical reactions involving proton transfer as a key mechanistic event, Brønsted bases have become indispensable tools for the practice of organic synthetic chemistry, capable of catalyzing proton transfer reactions enantioselectively for the production of optically enriched products. Catalyst is stored as co-salt for stability. Conversion of the HCl salt to free catalyst requires a simple wash with aqueous base. This is one of a suite of Brønsted catalysts reported by Tristan Lambert and coworkers available through sigma-aldrich.

其他说明

Enantioselective Bronsted Base Catalysis with Chiral Cyclopropenimines

Cyclopropenimine-Catalyzed Enantioselective Mannich Reactions of tert-Butyl Glycinates with N-Boc-Imines

Transition State Analysis of Enantioselective Bronsted Base Catalysis by Chiral Cyclopropenimines

Structure-activity relationship studies of cyclopropenimines as enantioselective Bronsted base catalysts

Asymmetric Bronsted Base-Catalyzed and -Directed [3+2] Cycloaddition of 2-Acyl Cycloheptatrienes with Azomethine Ylides

基本信息

经验(实验)分子式C36H55N3O · HCl
分子量582.30

产品性质

质量水平100
测定≥95%
形式powder or solid
reaction suitabilityreagent type: catalyst
reaction type: Asymmetric synthesis
环保替代产品特性Catalysis
Learn more about the Principles of Green Chemistry.
环保替代产品分类Aligned

安全信息

储存分类代码13 - Non Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable

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