Synlett

Manganese-Promoted β-Elimination Reactions: Totally Stereoselective Synthesis of (E)-α, β-Unsaturated Esters

JM Concellón, H Rodríguez-Solla, V del Amo

文献索引：Concellon, Jose M.; Rodriguez-Solla, Humberto; Del Amo, Vicente Synlett, 2006 , # 2 p. 315 - 317

全文：HTML全文

被引用次数: 2

摘要

The development of new methods for the stereoselective formation of carbon-carbon double bonds is one of the most demanding subjects in organic chemistry. [1] Our group has reported the preparation of α,β-unsaturated esters with total E selectivity from α-halo-β-hydroxyesters promoted by either SmI 2 [2] or CrCl 2 . [3] Although these methodologies worked obtaining (E)-α,β-unsaturated esters in good yield and with total diastereoisomeric excess (de) ...