Quantum chemical investigation of the formation of spiroheterocyclic compounds via the (3 + 2) cycloaddition reaction of 1-methyl-3-(2,2,2-trifluoroethylidene) pyrrolidin-2-one with diazomethane and nitrone derivatives
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DOI: 10.1016/j.tet.2021.132306
Abstract: Abstract The chemo-, regio- and stereoselectivities of the formation of spiroheterocycles via the (3 + 2) cycloaddition (32CA) reaction of 1-methyl-3-(2,2,2-trifluoroethylidene) pyrrolidin-2-one (A1) derivatives with diazomethane and nitrone derivative have been studied at the M06–2X/6-311G level of… read more here.
Keywords: trifluoroethylidene pyrrolidin; reaction methyl; pyrrolidin one; nitrone ... See more keywords