aladdin 阿拉丁 H137471 2,5-二苯基-4,6-二(二氢化奎宁)嘧啶 149820-65-5 ≥97%

中文名：2,5-二苯基-4,6-二(二氢化奎宁)嘧啶

英文名：2,5-Diphenyl-4,6-bis(dihydroquinine)pyrimidine

纯度：≥97%

货号：H137471

Cas号：149820-65-5

运输条件：常规运输

产品介绍：

(DHQ)2Pyr is a bis-Cinchona alkaloid ligand used in enantioselective synthesis applications. Cinchona alkaloids catalyze many useful processes with high enantioselectivities. Cinchona alkaloids can be used as bases to deprotonate substrates with relatively acidic protons forming a contact ion pair between the resulting anion and protonated amine. This interaction leads to a chiral environment around the anion and permits enantioselective reactions with electrophiles. Amination with diimides at the remote γ-position can be carried out using (DHQ)2Pyr to form a diverse range of highly functionalized amine compounds.A bis-Cinchona alkaloid ligand used in enantioselective synthesis applications.

查看阿拉丁官网此产品相关对应页面：https://www.aladdin-e.com/zh_cn/H137471.html