Novel α-carboline synthesis using tandem aza-Wittig-electrocyclization reaction of indol-2-yl phosphorane with enone

被引:20
作者
Bonini, Carlo
Funicello, Maria
Spagnolo, Piero
机构
[1] Univ Basilicata, Dipartimento Chim, I-85100 Potenza, Italy
[2] Dipartimento Chim Organ A Mangini, I-40136 Bologna, Italy
关键词
indolyl phosphoranes; enones; aza-Wittig; electrocyclization; alpha-carbolines;
D O I
10.1055/s-2006-944182
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Mild thermal reaction of indol-2-yl triphenyl- and methyldiphenyl-phosphorane derived from 2-azido-1-methylindole with enones provides a novel entry to 9-methyl-9H-pyrido[2,3-b]indoles through a tandem aza-Wittig-electrocyclization process.
引用
收藏
页码:1574 / 1576
页数:3
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