A facile route to gamma-nitro imidates via four-component reaction of alkynes with sulfonyl azides, alcohols, and nitroolefins.
Gamma-nitro imidates were synthesized via a copper-catalyzed four-component cascade reaction of sulfonyl azides, alkynes, alcohols, and nitroolefins. This one-step procedure is general and efficient, and the reaction condition is mild.
Song
Wangze
W
Department of Chemistry, Zhejiang University, Hangzhou 310027, China.
Lu
Wei
W
Wang
Jing
J
Lu
Ping
P
Wang
Yanguang
Y
D000438:Alcohols / Q000737:chemistry*; D000475:Alkenes / Q000737:chemistry*; D000480:Alkynes / Q000737:chemistry*; D001386:Azides / Q000737:chemistry*; D007096:Imidoesters / Q000138:chemical synthesis* / Q000737:chemistry; D015394:Molecular Structure; D013237:Stereoisomerism
D000438:Alcohols; D000475:Alkenes; D000480:Alkynes; D001386:Azides; D007096:Imidoesters