title: Cyclopropylmethyl palladium species from carbene migratory insertion: new routes to 1,3-butadienes.
abstract: Cyclopropylmethyl palladium species can be accessed by Pd-catalyzed reaction of either cyclopropyl N-tosylhydrazone with halide or N-tosylhydrazone with cyclopropyl halide. In both approaches migratory insertion of Pd carbene is the key process. These transformations constitute new approaches toward 1,3-butadiene derivatives.
authors.affiliation: Beijing National Laboratory of Molecular Sciences (BNLMS) and Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry, Peking University, Beijing 100871, China.
authors.forename: Lei
authors.initials: L
authors.lastname: Zhou
authors.forename: Fei
authors.initials: F
authors.lastname: Ye
authors.forename: Yan
authors.initials: Y
authors.lastname: Zhang
authors.forename: Jianbo
authors.initials: J
authors.lastname: Wang
mesh_terms: D002070:Butadienes / Q000138:chemical synthesis*; D002384:Catalysis; D003521:Cyclopropanes / Q000737:chemistry*; D007462:Iodobenzenes / Q000737:chemistry; D008697:Methane / Q000031:analogs & derivatives* / Q000737:chemistry; D008745:Methylation; D015394:Molecular Structure; D010165:Palladium / Q000737:chemistry*
chemical_list: D002070:Butadienes; D003521:Cyclopropanes; D007462:Iodobenzenes; C030011:carbene; D010165:Palladium; C030797:cyclopropane; C031905:iodobenzene; C031763:1,3-butadiene; D008697:Methane