doi: 10.1021/ol702241e.
Epub 2007 Nov 3.
Copper-catalyzed multicomponent reaction: facile access to functionalized 5-arylidene-2-imino-3-pyrrolines
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- PMID: 17979278
- DOI: 10.1021/ol702241e
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Copper-catalyzed multicomponent reaction: facile access to functionalized 5-arylidene-2-imino-3-pyrrolines
Org Lett.
.
Abstract
The synthesis of a novel class of 2-imino-5-arylidene-3-pyrrolines via a copper-catalyzed multicomponent reaction of sulfonyl azides with alkynes and aziridines is described. The protocol is efficient and general.
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