Formation of a palladalactone complex by C-O bond cleavage of diketene promoted by a zerovalent palladium complex

Ryuki Kakino, Kazuhiro Nagayama, Yoshihito Kayaki, Isao Shimizu, Akio Yamamoto

Research output: Contribution to journalArticlepeer-review

19 Citations (Scopus)

Abstract

The reaction of diketene with [Pd(PMe3)2(styrene)] 1 at room temperature gave [Pd(OCOCH2C=CH2)(PMe,3)2] 2 through cleavage of the C-O bond adjacent to the carbon bearing the exomethylene group. The structure of 2 was fully established by spectroscopic means, elemental analysis and single-crystal X-ray analysis. The reactivity of 2 has been investigated.

Original languageEnglish
Pages (from-to)685-686
Number of pages2
JournalChemistry Letters
Issue number7
Publication statusPublished - 1999

ASJC Scopus subject areas

  • Chemistry(all)

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