Indium(III)-catalyzed tandem reaction with alkynylbenzaldehydes and alkynylanilines to heteroaromatic compounds.
Indium(III)-catalyzed tandem reaction with alkynylbenzaldehydes and alkynylanilines to heteroaromatic compounds.
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DOI:
10.1021/jo800474c
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发表时间:
2008-05
期刊:
影响因子:
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通讯作者:
R. Yanada;Kana Hashimoto;Rie Tokizane;Y. Miwa;Hideki Minami;K. Yanada;M. Ishikura;Y. Takemoto
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文献类型:
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作者:
R. Yanada;Kana Hashimoto;Rie Tokizane;Y. Miwa;Hideki Minami;K. Yanada;M. Ishikura;Y. Takemoto
Starting from ortho-alkynylbenzaldehydes and ortho-alkynylanilines, In(OTf)3-catalyzed synthesis of ring-condensed heteroaromatic compounds was developed via a domino intramolecular nucleophilic attack/intermolecular cycloaddition/dehydration reaction.