Tetrahedron letters

Carbonylation of tertiary propargylic alcohols catalyzed by a cationic palladium (II) complex: Synthesis of 2 (5H)-Furanones

K Matsushita, T Komori, S Oi, Y Inoue

文献索引：Matsushita, Koichi; Komori, Tsunenori; Oi, Shuichi; Inoue, Yoshio Tetrahedron Letters, 1994 , vol. 35, # 32 p. 5889 - 5890

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被引用次数: 26

摘要

Abstract Tertiary propargylic alcohols reacted with carbon monoxide in the presence of catalytic quantities of a cationic palladium (II) complex,[Pd (CH 3 CN) 2 (PPh 3) 2](BF 4) 2, to afford 2 (5H)-furanones and/or 2, 3-dienoic acids, the precursor of the furanones, in good yields under mild conditions.