115444-35-4Relevant articles and documents
Polymer-supported hantzsch 1,4-dihydropyridine ester: An efficient biomimetic hydrogen source
He, Rongjun,Toy, Patrick H.,Lam, Yulin
experimental part, p. 54 - 60 (2009/04/07)
An efficient synthesis of a polymer-supported Hantzsch 1,4-dihydropyridine ester has been developed and its use in a variety of reduction reactions was studied using α,β-unsaturated aldehydes, imines and an activated benzoquinone as substrates. Reductive amination using the polymer-supported Hantzsch 1,4-dihydropyridine ester and a catalytic amount of 1.5 M HCl was found to proceed rapidly and with good yields.