Highly efficient intra-and intermolecular [4 + 2] cycloaddition reaction catalyzed by rhodium complex

Se Jung Paik, Seung Uk Son, Young Keun Chung

Research output: Contribution to journalArticlepeer-review

80 Scopus citations

Abstract

(formula presented) A cationic Rh(I) complex, [(η6-C10H8)Rh(cod)]BF4, has been found to be a quite useful catalytic system for both the intermolecular [4 + 2] cycloaddition reaction of 1,3-dienes with nonactivated acetylenes and the intramolecular [4 + 2] cycloaddition of dienyne under very mild reaction conditions (CH2Cl2, 15 °C, 15 min).

Original languageEnglish
Pages (from-to)2045-2047
Number of pages3
JournalOrganic Letters
Volume1
Issue number13
DOIs
StatePublished - 30 Dec 1999
Externally publishedYes

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