Catalyst-Controlled Dual Reactivity of Sulfonimidamides: Synthesis of Propargylamines and N-Propargyl Sulfonimidamides

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Title:	Catalyst-Controlled Dual Reactivity of Sulfonimidamides: Synthesis of Propargylamines and N-Propargyl Sulfonimidamides
Authors:	Irfana Jesin, C P Nandi, G C
Keywords:	amines sulfonimidamides sulfur surrogate amine synthetic methods
Issue Date:	15-Jan-2019
Publisher:	Wiley
Citation:	Chemistry – A European Journal; 25(3):743 –749
Abstract:	Sulfonimidamides (SIAs) are acting both as surrogate amines and nucleophiles depending on the reaction conditions to access propargylamines and N-propargyl SIAs, respectively. The amine part of SIAs has been cleaved in an InCl3-catalyzed three-component A3 coupling reaction with aldehyde and acetylene to yield propargylamine. Moreover, N-propargyl SIAs were obtained via the direct-imination of propargyl alcohols in the presence of BF3·OEt2.
URI:	https://onlinelibrary.wiley.com/doi/full/10.1002/chem.201805000 http://10.10.100.66:8080/xmlui/handle/123456789/3426
Appears in Collections:	2019

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