新型四齿膦配体在钯催化的Suzuki偶联反应中的应用

Translated title of the contribution: A new tetraphosphine and its application in Pd-catalyzed suzuki cross-coupling reaction

张愚*, 易韬, 王堃, 付海燕, 陈华, 李瑞祥

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

6 Citations (Scopus)

Abstract

A new tetraphosphine, N,N,N′,N′-tetra(diphenylphosphinomethyl)- cyclohexane-1,2-diamine (1) has been designed and synthesized from the commercially available cyclohexane-1,2-diamine as starting material. This tetraphosphine in combination with [Pd(η 3-C 3H 5)Cl] 2 is a very efficient catalyst for Suzuki cross-coupling reaction. Various aryl- and heteroaryl-chlorides as well as aryl-, heteroaryl-, and alkyl-bromides could be successfully transformed to the desired products in up to 99% yield with 0.1 mol% catalyst loading.

Translated title of the contributionA new tetraphosphine and its application in Pd-catalyzed suzuki cross-coupling reaction
Original languageChinese (Simplified)
Pages (from-to)790-793
Number of pages4
Journal有机化学
Volume32
Issue number4
DOIs
Publication statusPublished - Apr 2012

Scopus Subject Areas

  • Organic Chemistry

User-Defined Keywords

  • Catalysis
  • Palladium
  • Phenylboronic acid
  • Suzuki cross-coupling
  • Tetraphosphine

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