Intermolecular Addition Reaction to Alkenes of Acylmolybdenum Complexes Generated by Oxidative Addition of Aryl or Alkenyl Halides with Molybdenum(0) Carbonyl Complexes
Acylmolybdenum species, generated by oxidativeaddition of aryl or alkenyl halides with molybdenum(0) carbonylcomplex followed by carbon monoxide insertion, added to various kinds of alkenes intermolecularly to give simple addition products in good yields without formation of carbonylative Heck-type products.
Generation of 2-Carboethoxyethylzinc iodide and 3-carboethoxypropylzinc iodide and their application to the synthesis of γ- and δ-keto esters
作者:Yoshinao Tamaru、Hirofumi Ochiai、Tatsuya Nakamura、Kazunori Tsubaki、Zen-ichi Yoshida
DOI:10.1016/s0040-4039(01)80887-x
日期:——
generated by the reaction of the corresponding iodoesters with Zn-Cu couple and utilized for the palladium catalyzed coupling reaction with acid chloride to quantitatively provide gamma- and delta- keto esters, respectively.