Tetrahedron

Acyloxyalkylidènephosphoranes—I: Etude des ω-acyloxy n-propylidènetriphénylphosphoranes. synthése de dihydro-2, 3 furannes

A Hercouet, M Le Corre

文献索引：Hercouet, A.; Corre, M. Le Tetrahedron, 1981 , vol. 37, # 16 p. 2855 - 2860

被引用次数: 6

摘要

The ω-acyloxy n-propylidenephosphoranes give 2, 3-dihydrofurans in toluene, and cyclopropylcetones in t-butanol. The mechanism of these reactions was investigated; formation of cyclopropylketone does not result from intramolecular condensation but from two intermolecular condensations.

30698-18-1

(3-(苯甲酰基氧基)丙基)三苯基溴化膦

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详细

~74%

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~15%

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~45%

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~45%

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~29%

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