Reactions of alpha-ionone oxide with aminium salts, Bronsted and Lewis acids. Synthesis of new terminal group synthons

被引：0
作者：
Lopez, L [1 ]
Mele, G [1 ]
Paradiso, V [1 ]
Nacci, A [1 ]
Mastrorilli, P [1 ]
机构：
[1] POLITECN BARI,IST CHIM,CTR CNR MISO,I-70126 BARI,ITALY
来源：
GAZZETTA CHIMICA ITALIANA | 1996年 / 126卷 / 11期
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中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Catalytic amounts of aminium salts induce the isomerization of alpha-ionone oxide, 5, affording 1,3,3-trimethyl 2-(3-oxo-1-buten-1-yl)cyclopent-1-ylcarbaldehydes 6a,b together with trace amounts of 2,4,4-trimetyl-3-(3-oxo-1-buten-1-yl)cyclohexanones 6c,d. Protic and Lewis acids-catalyzed reactions have also been comparatively studied.
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页码：725 / 727
页数：3
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