20449-20-1Relevant academic research and scientific papers
Palladium-catalyzed three-component tandem cyclization reaction of 2-(2,3-allenyl)acylacetates, organic halides, and amines: An effective protocol for the synthesis of 4,5-dihydro-1H-pyrrole derivatives
Cheng, Jiajia,Jiang, Xuefeng,Zhu, Can,Ma, Shengming
supporting information; experimental part, p. 1676 - 1682 (2011/09/14)
A domino three-component reaction of 2-(2′,3′-allenyl) acylacetates with aryl or alkenyl halides and aryl- or benzylamines afforded 4,5-dihydro-1H-pyrrole derivatives highly chemo- and regioselectively in one pot through imine formation/imine-enamine taut
Novel Pd(0)-Catalyzed Cyclization-Carbonylation of 2-Methyl-1-vinyl-5,6-heptadienyl Acetate: The Synthesis of (+/-)-Isoiridomyrmecyn
Doi, Takayuki,Arata, Yanagisawa,Yamamoto, Keiji,Takahashi, Takashi
, p. 1085 - 1086 (2007/10/03)
The Pd(0)-catalyzed cyclization-carbonylation of 2-methyl-1-vinyl-5,6-hepdienyl acetate regio- and stereoselectively gave an α-cyclopentylacrylic acid derivative which was applied to the synthesis of (+/-)-isoiridomyrmecin
Furanosides and Furanones Bearing Acrylate Sidechains via Palladium-Mediated Cyclizations of γ-Oxoallenes
Walkup, Robert D.,Mosher, Michael D.
, p. 9285 - 9294 (2007/10/02)
Treatment of 4,5-hexadienal with catalytic palladium(II) chloride and excess copper(II) chloride, methanol and carbon monoxide in the presence of an acid and a water scavenger resulted in a net acetalization-cyclization-methoxycarbonylation to form a nove
