Asymmetric synthesis of enaminophosphines via palladacycle-catalyzed addition of Ph2PH to α,β-unsaturated imines

A highly reactive, chemo- and enantioselective addition of diphenylphosphine to α,β-unsaturated imines catalyzed by a palladacycle has been developed, thus providing the access to a series of chiral tertiary enaminophosphines in high yields. A putative catalytic cycle has also been proposed.

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Bibliographic Details
Main Authors: Pullarkat, Sumod A., Huang, Yinhua, Chew, Renta Jonathan, Li, Yongxin, Leung, Pak-Hing
Other Authors: School of Physical and Mathematical Sciences
Format: Article
Language:English
Published: 2013
Online Access:https://hdl.handle.net/10356/96145
http://hdl.handle.net/10220/17050
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Institution: Nanyang Technological University
Language: English
Description
Summary:A highly reactive, chemo- and enantioselective addition of diphenylphosphine to α,β-unsaturated imines catalyzed by a palladacycle has been developed, thus providing the access to a series of chiral tertiary enaminophosphines in high yields. A putative catalytic cycle has also been proposed.