Post Ugi Gold(I)- and Platinum(II)-Catalyzed Alkyne Activation: Synthesis of Diversely Substituted Fused Azepinones and Pyridinones

A post-Ugi late-transition-metal-catalyzed intramolecular hydroarylation approach opens a new gateway for the synthesis of diversely substituted pyrrolopyridinones, pyrroloazepinones thiophenoazepinones, azepinoindoles, and azepinobenzothiophenes applying mild reaction conditions. A detailed investi...

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Bibliographic Details
Published inSynthesis (Stuttgart) Vol. 45; no. 18; pp. 2571 - 2582
Main Authors Kumar, Amit, Vachhani, Dipak D., Modha, Sachin G., Sharma, Sunil K., Parmar, Virinder S., Van der Eycken, Erik V.
Format Journal Article
LanguageEnglish
Published STUTTGART Thieme Medical Publishers 17.09.2013
Subjects
Chemistry
Chemistry, Organic
Physical Sciences
Science & Technology
ENANTIOSELECTIVE SYNTHESIS
EFFICIENT SYNTHESIS
HIGHLY EFFICIENT
gold
azepinone
MULTICOMPONENT REACTIONS
platinum
pyridinone
HETEROCYCLES
Ugi
CATALYZED CYCLIZATION
CYCLOISOMERIZATION
alkyne
MICROWAVE-ASSISTED SYNTHESIS
PLATINUM CATALYSIS
HYDROARYLATION
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Summary:A post-Ugi late-transition-metal-catalyzed intramolecular hydroarylation approach opens a new gateway for the synthesis of diversely substituted pyrrolopyridinones, pyrroloazepinones thiophenoazepinones, azepinoindoles, and azepinobenzothiophenes applying mild reaction conditions. A detailed investigation of the scope of this strategy is discussed.
ISSN:0039-7881
1437-210X
DOI:10.1055/s-0033-1339474