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Cu‐Catalysed Mild Synthesis of N ‐Imidoyl and N ‐Oxoimidoyl Sulfonimidamides through the Three‐Component Coupling of Sulfonimidamides, Azides, and Alkynes
Author(s) -
Nandi Ganesh Chandra
Publication year - 2017
Publication title -
european journal of organic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.825
H-Index - 155
eISSN - 1099-0690
pISSN - 1434-193X
DOI - 10.1002/ejoc.201701380
Subject(s) - chemistry , yield (engineering) , component (thermodynamics) , medicinal chemistry , coupling (piping) , oxygen , coupling reaction , molecular oxygen , organic chemistry , catalysis , metallurgy , physics , materials science , thermodynamics
Hitherto unknown N ‐imidoyl sulfonimidamides have been synthesized by a Cu‐catalysed mild one‐pot multicomponent reaction of sulfonimidamides, azides, and alkynes in THF at room temperature under air in moderate to good yield. Furthermore, in the presence of molecular oxygen, the N ‐imidoyl sulfonimidamides were further oxidized to give N ‐oxoimidoyl sulfonimidamides.