膦-烯烃配体介导的钯(II)的烷基-烷基和烷基-卤化物消除过程。
Phosphine-alkene ligand-mediated alkyl-alkyl and alkyl-halide elimination processes from palladium(II).
机构信息
Centre for Sustainable Chemical Processes, Department of Chemistry, Durham University, South Road, Durham, DH1 3LE, UK.
出版信息
Chem Commun (Camb). 2012 Oct 28;48(84):10413-5. doi: 10.1039/c2cc35623f. Epub 2012 Sep 17.
PMID:22986447
Abstract
N-Diphenylphosphino-7-aza-benzobicyclo[2.2.1]hept-2-ene (2) behaves as a chelating phosphine-alkene ligand for Pd(0) and Pd(II), promoting direct alkyl-alkyl and indirect alkyl-halide reductive elimination reactions due to the stabilisation of the resulting bis(phosphine-alkene)Pd(0) complex.
摘要
N-二苯膦基-7-氮杂苯并双环[2.2.1]庚-2-烯（2）作为 Pd(0) 和 Pd(II) 的螯合膦-烯烃配体，由于稳定了生成的双（膦-烯烃）Pd(0)配合物，促进了直接的烷基-烷基和间接的烷基-卤化物还原消除反应。
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