N-Heterocyclic carbene-catalyzed [4 + 2] cyclization of α,β-unsaturated carboxylic acids bearing γ-H with isatins: an enantioselective synthesis of spirocyclic oxindole–dihydropyranones
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标题
N-Heterocyclic carbene-catalyzed [4 + 2] cyclization of α,β-unsaturated carboxylic acids bearing γ-H with isatins: an enantioselective synthesis of spirocyclic oxindole–dihydropyranones
作者
关键词
-
出版物
ORGANIC & BIOMOLECULAR CHEMISTRY
Volume 14, Issue 4, Pages 1485-1491
出版商
Royal Society of Chemistry (RSC)
发表日期
2015-12-17
DOI
10.1039/c5ob02160j
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