Reactions of Glutaconic and Homophthalic Anhydrides with Imidates, Imidoyl Chlorides, and 1??Chloroisoquinoline

…, M Haimova, V Ognyanov

Index: Stanoeva, Elena; Haimova, Marietta; Ognyanov, Vassil Liebigs Annalen der Chemie, 1984 , # 2 p. 389 - 394

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Citation Number: 11

Abstract

Abstract Glutaconic anhydride (9) reacts with N-substituted benzimidoyl chlorides 3 to give the corresponding (Z)-3-[(amino)(phenyl) methylene] pyrandiones 12, whereas with 1- chloroisoquinoline (4) the benzo [a] quinolizinone 13 is obtained. The reactions of α- methylhomophthalic anhydride (10) with 3 and the imidate 7 lead to the 1 (2H)- isoquinolinones 14 and 19, respectively, and with 4 to the 13-methyldibenzo [a, g] ...