Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5275015 | Tetrahedron Letters | 2011 | 4 Pages |
Abstract
In the presence of silica gel or titanium tetrachloride, ketene silyl acetals or ketene silyl thioacetals underwent 1,4-addition with α,β unsaturated aldimines which possess a large triphenylmethyl group at the imino nitrogens followed by reduction with sodium cyanoborohydride to give aminopropylated products, δ-amino esters, in good yields.
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Physical Sciences and Engineering
Chemistry
Organic Chemistry
Authors
Isao Mizota, Shun Agatani, Iwao Hachiya, Makoto Shimizu,