A newly-designed PE-supported arsine for efficient and practical catalytic Wittig olefination.

نویسندگان

  • Peng Wang
  • Chun-Rong Liu
  • Xiu-Li Sun
  • Shuai-Shuai Chen
  • Jun-Fang Li
  • Zuowei Xie
  • Yong Tang
چکیده

A newly designed PE-supported arsine has been developed as an excellent catalyst for catalytic Wittig-type olefination. Simple ketones, in particular inactive ketones prove to be suitable substrates for the first time. This reaction provides an easy access to di-, tri-, and tetra-substituted olefins in high yield.

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عنوان ژورنال:
  • Chemical communications

دوره 48 2  شماره 

صفحات  -

تاریخ انتشار 2012