Efficient synthesis of 2,3-dihydrofurans via the highly selective Pd(0)catalyzed coupling-cyclization reaction of 3,4-allenols with aryl iodides

被引：0

作者：

Ma, SM ^{[1
]}

Gao, WH ^{[1
]}

机构：

[1] Chinese Acad Sci, Shanghai Inst Organ Chem, State Key Lab Organometall Chem, Shanghai 200032, Peoples R China

来源：

SYNLETT | 2002年 / 01期

关键词：

alcohols; allenes; furans; palladium; cyclizations;

D O I：

暂无

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Highly selective coupling-cyclization of 3,4-allenols with aryl iodides via the oxidative addition-exo-mode oxypalladation-reductive elimination sequence afforded 2,3-dihydrofurans efficiently. The cyclization mode and the regioselectivity observed for 3,4-allenols are unique and different from what was reported previously.

引用

页码：65 / 68

页数：4

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