(S)-2-(2,3-Bis(dicyclohexylamino)cyclopropenimine)-3-phenylpropan-1-ol hydrochloride - ≥95% , CAS No.1366421-67-1

CAS: 1366421-67-1 Cat. No.: S463356 Molecular Weight: 582.3

GRADE & PURITY ≥95%

Synonyms

(βS)-β-[[2,3-bis(dicyclohexylamino)-2-cyclopropen-1-ylidene]amino]-benzenepropanol hydrochloride (1:1) | Lambert cyclopropenimine catalyst | Dicyclohexyl cyclopropenimine

Storage

Room temperature

Shipped In

Normal

Overview

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.

Specifications

Synonyms

(βS)-β-[[2, 3-bis(dicyclohexylamino)-2-cyclopropen-1-ylidene]amino]-benzenepropanol hydrochloride (1:1) | Lambert cyclopropenimine catalyst | Dicyclohexyl cyclopropenimine

Specifications & Purity

≥95%

Storage

Room temperature

Shipped In

Normal

Purity

≥95%

Names and Identifiers

• Molecular Weight: 582.3

Chemical and Physical Properties

• Sensitivity: Moisture sensitive; Air sensitive
• Flash Point(°F): Not applicable
• Flash Point(°C): Not applicable
• Melt Point(°C): > 200 °C