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An efficient synthesis of 3-cyanoquinoline derivatives

✍ Scribed by Patricia Charpentier; Virginie Lobrégat; Vincent Levacher; Georges Dupas; Guy Quéguiner; Jean Bourguignon

Publisher: Elsevier Science
Year: 1998
Tongue: French
Weight: 246 KB
Volume: 39
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(98)00677-7

No coin nor oath required. For personal study only.

✦ Synopsis

A short ~md efficient method is reported for the preparation of 3-cymmquinoline derivatives. Reaction of 3,3-dilnethoxy-2-1"omlyl-prop,'menitrile sodium s~dt I v,,ith v~u'ious ,'milines 2 afforded (E) enalnines 3 which ,,,.'ere subsequently isomefized into (Z) en,'umnes 4 mid cyclized in a one pot procedure to give 3-cyanoquinolines 5 in good yields.

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