Solid phase synthesis of alkenes using the Horner-Wadsworth-Emmons reaction and monitoring by gel phase P-31 NMR

被引：74
|
作者：
Johnson, CR
Zhang, BR
机构：
[1] Arris Pharmaceutical Corp., South San Francisco, CA 94080, 385 Oyster Point Blvd.
来源：
TETRAHEDRON LETTERS | 1995年 / 36卷 / 51期
关键词：
D O I：
10.1016/0040-4039(95)02017-J
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Phosphonoacetamide eaters bound to solid supported peptides or peptide synthesis supports are active as Horner-Wadsworth-Emmons (HWE) reagents with a variety of aldehydes. HWE reagents can be attached to the solid support via the amide or phosphono eater. Mild basic conditions, triethylamine and Li salts, with excess aldehyde give high conversions to alkenes.
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页码：9253 / 9256
页数：4
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