Dipolar cycloaddition of carbonyl ylides to 2-oxoindolinylidenes: a facile approach towards the synthesis of functionalized spiroindolenins

被引:9
作者
Nair, V [1 ]
Treesa, PM
Rath, NP
Kunwar, AC
KiranKumar, KS
RaviSankar, A
Vairamani, M
Prabhakar, S
机构
[1] CSIR, Reg Res Lab, Div Organ Chem, Trivandrum 695019, Kerala, India
[2] Univ Missouri, Dept Chem, St Louis, MO 63121 USA
[3] Indian Inst Chem Technol, NMR Grp, Hyderabad 500077, Andhra Pradesh, India
[4] Indian Inst Chem Technol, Div Analyt Chem, Hyderabad 500077, Andhra Pradesh, India
关键词
cycloaddition; spiroindolenins; oxoindolinylidenes;
D O I
10.1016/S0040-4020(02)00790-1
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Oxoindolinylidencs undergo regiospecific dipolar cycloaddition with carbonyl ylides affording highly functionalized spiroindolenin systems in high yield. (C) 2002 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:7221 / 7231
页数:11
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