Journal ArticleDOI
Formation of N‐Sulfonylamidines by Copper‐Catalyzed Coupling of Sulfonyl Azides, Terminal Alkynes, and Trialkylamines.
TLDR
The three-component reaction involves coupling of copper acetylides with azides to give ketimine intermediates which are trapped by trialkylamines to yield the title compounds as mentioned in this paper.Abstract:
The three-component reaction involves coupling of copper acetylides with azides to give ketimine intermediates which are trapped by trialkylamines to yield the title compounds.read more
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Syntheses of N-sulfonyl-N,N-disubstituted amidines via a three-component free-radical coupling reaction of tertiary amines and arenesulfonyl azides with terminal alkynes
TL;DR: In this article, a facile and efficient synthesis of N-sulfonyl-N,N-disubstituted amidines has been achieved via a CuI-catalyzed three-component free-radical coupling reaction of tertiary amines and arenes sulfonyl azides with terminal alkynes in the presence of azodiisobutyronitrile.
Journal ArticleDOI
1, 3-Dipolarna cikloadicija (II. dio): Trokomponentne Cu(I) katalizirane klik-reakcije
TL;DR: In this paper, kataliziranim reakcijama sulfonil- odnosno fosforil-azida i terminalnih alkina nastaje intermedijar ketenimin koji reagira s nukleofilima kao sto su voda, alkoholi, amini, piroli ili indoli.
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Journal ArticleDOI
Formation of N-sulfonylamidines by copper-catalyzed coupling of sulfonyl azides, terminal alkynes, and trialkylamines
TL;DR: In this paper, a copper-catalyzed synthesis of N-sulfonylamidines via three-component coupling of sulfonyl azides, terminal alkynes, and trialkylamines is reported.