A Soluble Block Copolymer-Supportedbis-Cinchona Alkaloid Ligand for the Asymmetric Dihydroxylation of Olefins

Autor: Ling-Ling Wei, Sheng-Yong Zhang, Yong-Qing Kuang
Rok vydání: 2003
Předmět:
Zdroj: Synthetic Communications. 33:3545-3550
ISSN: 1532-2432
0039-7911
DOI: 10.1081/scc-120024740
Popis: A soluble block copolymer-supported ligand was prepared via polycondensation of a bis-cinchona alkaloid derivative, polyethylene glycol, and terephthaloyl chloride. Its application in the asymmetric dihydroxylation of olefins delivered very good enantioselectivity.
Databáze: OpenAIRE
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