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Synthesis 1995; 1995(8): 939-940
DOI: 10.1055/s-1995-4038
short paper
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A Novel One-Pot Synthesis of 6,6’’-Dibromo-2,2’:6’2’’-terpyridine

Yuzuru Uchida1 , Motohiko Okabe, Hajime Kobayashi, Shigeru Oae2
  • 1Department of Applied Chemistry, Osaka Institute of Technology, Asahi-ku, Osaka, 535, Japan, Fax +81(723)626505
  • 2Institute of Heteroatom Chemistry, Mihara-cho, Minamikawachi-gun, Osaka, 587, Japan
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Publikationsdatum:
31. Dezember 2000 (online)

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Dibromo-2,2’:6’2’’-terpyridine was obtained in a moderate yield by lithiation of four molar amounts of 2,6-dibromopyridine with butyllithium followed by treatment with phosphorus trichloride in diethyl ether.

6,6’’-Dibromo-2,2’:6’2’’-terpyridine was prepared from 2,6-dibromopyridine and phosphorus trichloride