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SYNTHETIC PHOTOCHEMISTRY .60. ONE-POT FORMATION OF SPIROCYCLIC 3-ACETYL-2-HYDROXY-2-CYCLOPENTENONE DERIVATIVES FROM METHYLENECYCLOALKANES AND METHYL 2,4-DIOXOPENTANOATE

被引：5
作者：
HATSUI, T
IKEDA, S
TAKESHITA, H
机构：
[1] KYUSHU UNIV, INST ADV MAT STUDY 86, KASUGA KOEN, KASUGA, FUKUOKA 816, JAPAN
[2] KYUSHU UNIV, GRAD SCH ENGN SCI, KASUGA, FUKUOKA 816, JAPAN
来源：
BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN | 1993年 / 66卷 / 03期
关键词：
D O I：
10.1246/bcsj.66.870
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A series of proto-photocycloadducts of methyl 2,4-dioxopentanoate to methylenecycloalkanes and -alkenes spontaneously caused retro-benzilic acid rearrangement in high yields. The results are utterly different from those of sterically-crowded acyclic alkenes, with which the rearrangement occurred by thermolysis as a minor process.
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收藏
页码：870 / 876
页数：7
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