Please use this identifier to cite or link to this item:
|Title:||Polymer-supported hantzsch 1,4-dihydropyridine ester: An efficient biomimetic hydrogen source for the reduction of ketimines and electron-withdrawing group conjugated olefins|
Polymer-supported reducing agents
|Citation:||Che, J., Lam, Y. (2010-07-05). Polymer-supported hantzsch 1,4-dihydropyridine ester: An efficient biomimetic hydrogen source for the reduction of ketimines and electron-withdrawing group conjugated olefins. Advanced Synthesis and Catalysis 352 (10) : 1752-1758. ScholarBank@NUS Repository. https://doi.org/10.1002/adsc.201000093|
|Abstract:||A polymer-supported Hantzsch 1,4-dihydropyridine ester was observed to be a useful selective reducing agent for the reduction of ketimines and electron-withdrawing conjugated olefins. The rate of the reduction of electron-withdrawing conjugated olefins is dependent on the nature of the conjugated substituents and could be enhanced by microwave irradiation. The reduction of (Z)-α-cyano-β-bromomethylcinnamates to cyclopropane derivatives using polymer-supported Hantzsch 1,4-dihydropyridine ester was found to proceed stereoselectively and in good yields. © 2010 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.|
|Source Title:||Advanced Synthesis and Catalysis|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on Dec 5, 2018
WEB OF SCIENCETM
checked on Nov 27, 2018
checked on Dec 8, 2018
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.