Functionalized pyridylboronic acids and their Suzuki cross-coupling reactions to yield novel heteroarylpyridines.

نویسندگان

  • Paul R Parry
  • Changsheng Wang
  • Andrei S Batsanov
  • Martin R Bryce
  • Brian Tarbit
چکیده

2-Bromo-5-pyridylboronic acid 2a, 2-chloro-5-pyridylboronic acid 2b, 2-methoxy-5-pyridylboronic acid 2c, and 5-chloro-2-methoxy-4-pyridylboronic acid 4 have been synthesized and shown to undergo palladium-catalyzed cross-coupling reactions with heteroaryl bromides to yield novel heteroarylpyridine derivatives. The X-ray crystal structures of 2a and 2b have been obtained.

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عنوان ژورنال:
  • The Journal of organic chemistry

دوره 67 21  شماره 

صفحات  -

تاریخ انتشار 2002