Synthesis and properties of (π-allyl)palladium formates as intermediates in palladium-catalyzed reductive cleavage of allylic acetates and carbonates with formic acid

Masato Oshima, Isao Shimizu, Akio Yamamoto, Fumiyuki Ozawa

研究成果: Article査読

64 被引用数 (Scopus)

抄録

Neutral (π-allyl)(tertiary phosphine)palladium formates and ionic (π-allyl)bis(tertiary phosphine)palladium formates that are regarded as key intermediates in palladium-catalyzed reductive cleavage of allylic acetates and carbonates with formic acid have been prepared and characterized by 1H and 13C NMR spectroscopy. From a study of the formation process of these formate intermediates by anion exchange of the acetate anion with formic acid and by establishment of the course of liberation of olefins and CO2 from the formate ligand, the validity of the proposed catalytic cycle has been substantiated.

本文言語English
ページ(範囲)1221-1223
ページ数3
ジャーナルOrganometallics
10
5
出版ステータスPublished - 1991

ASJC Scopus subject areas

  • Inorganic Chemistry
  • Organic Chemistry

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