84553-28-6Relevant articles and documents
Transition-Metal-Free One-Step Synthesis of Ynamides
Zeng, Xianzhu,Tu, Yongliang,Zhang, Zhenming,You, Changming,Wu, Jiao,Ye, Zhiying,Zhao, Junfeng
, p. 4458 - 4466 (2019/03/26)
A robust transition-metal-free one-step strategy for the synthesis of ynamides from sulfonamides and (Z)-1,2-dichloroalkenes or alkynyl chlorides is presented. This method is not only effective for internal ynamides but also amenable for terminal ynamides. Various functional groups, even the vinyl moiety, are compatible, and thus, this strategy offers the opportunity for further functionalization.
A Remarkable Steric Effect in Palladium-Catalyzed Grignard Coupling: Regio and Stereoselective Monoalkylation and -arylation of 1,1-Dichloro-1-alkenes
Minato, Akio,Suzuki, Keizo,Tamao, Kohei
, p. 1257 - 1258 (2007/10/02)
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REACTION DE L'ACIDE PERCHLORIQUE SUR LES PHENYLACETYLENES SUBSTITUES. MISE EN EVIDENCE D'UN MECANISME IONIQUE ET RADICALAIRE
Montheard, Jean-Pierre,Camps, Marcel,Benzaid, Ahmed,Pascal, Jean-Louis
, p. 3483 - 3486 (2007/10/02)
We have studied the reaction of perchloric acid in acetic acid medium on some substituted phenylacetylenes.The ionic and radicalar mechanism is in agreement with the formation of and alkenyl perchlorate which is decomposed according to an homolytic process.