A new mechanistic pathway under Sonogashira reaction protocol involving multiple acetylene insertions

Roderick C Jones, Allan J Canty, Tom Caradoc-Davies, Noel W Davies, Michael G Gardiner, Philip Marriott, Christian P G Ruhle, Vicki -Anne Tolhurst

Research output: Contribution to journalArticleResearchpeer-review

8 Citations (Scopus)

Abstract

An unreported product outcome from an intended Sonogashira coupling is presented. The generality of this finding has been demonstrated by screening of a range of precatalysts. Mechanistic studies are consistent with the tetraaryl benzene product forming by interception of the aryl halide oxidative addition intermediate by repeated acetylene insertion.
Original languageEnglish
Pages (from-to)3799 - 3801
Number of pages3
JournalDalton Transactions
Volume39
Issue number16
DOIs
Publication statusPublished - 2010
Externally publishedYes

Cite this

Jones, Roderick C ; Canty, Allan J ; Caradoc-Davies, Tom ; Davies, Noel W ; Gardiner, Michael G ; Marriott, Philip ; Ruhle, Christian P G ; Tolhurst, Vicki -Anne. / A new mechanistic pathway under Sonogashira reaction protocol involving multiple acetylene insertions. In: Dalton Transactions. 2010 ; Vol. 39, No. 16. pp. 3799 - 3801.
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A new mechanistic pathway under Sonogashira reaction protocol involving multiple acetylene insertions. / Jones, Roderick C; Canty, Allan J; Caradoc-Davies, Tom; Davies, Noel W; Gardiner, Michael G; Marriott, Philip; Ruhle, Christian P G; Tolhurst, Vicki -Anne.

In: Dalton Transactions, Vol. 39, No. 16, 2010, p. 3799 - 3801.

Research output: Contribution to journalArticleResearchpeer-review

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AU - Jones, Roderick C

AU - Canty, Allan J

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AU - Gardiner, Michael G

AU - Marriott, Philip

AU - Ruhle, Christian P G

AU - Tolhurst, Vicki -Anne

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