Tetrahedron letters

Carbonyl allylations by 3-halopropenes or 2-propenyl mesylate with tin (IV) chloride and tetrabutylammonium iodide

Y Masuyama, T Suga, A Watabe, Y Kurusu

文献索引：Masuyama, Yoshiro; Suga, Takanori; Watabe, Akiko; Kurusu, Yasuhiko Tetrahedron Letters, 2003 , vol. 44, # 14 p. 2845 - 2847

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被引用次数: 8

摘要

Allylic tin is one of the most convenient allylating agents in carbonyl allylations. 1. and 2. Allylic trihalotins, derived from starting allylic compounds such as allylic halides, 3., , , , , , , , and alcohols 4., , and and esters and 5. with tin(II) halides in situ, namely under Barbier conditions, especially have the advantage of the availability and tractability of both the starting allylic compounds and tin(II) halides. The reactivity in the carbonyl allylation by (E)-but-2-en-1-ol with tin(II) ...