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SYNTHESIS AND HALOCYCLIZATION OF 4-METHYLQUINOLIN-2(1H)-ONE N- AND O-METHALLYL DERIVATIVES

Дмитрий Г. Ким, Евгения А. Вершинина, Ирина Г. Овчинникова, Павел А. Слепухин, Марина А. Ежикова, Михаил И. Кодесс
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Abstract


The alkylation of 4-methylquinolin-2(1Н)-one with methallyl chloride gave a regioisomer mixture containing 1-methallyl-4-methylquinolin-2(1Н)-one and 2-methallyloxy-4-methylquinoline, which reacted with iodine and bromine and formed dihydrooxazolo[3,2-а]-quinolinium systems.

Authors: Dmitry G. Kim, Evgeniya A. Vershinina, Irina G. Ovchinnikova,
Pavel A. Slepukhin, Marina A. Ezhikova, Mikhail I. Kodess


Keywords


dihydrooxazolo[3,2-а]quinolinium halides; methallyl chloride; 1-methallyl-4-methylquinolin-2(1Н)-one; 2-methallyloxy-4-methylquinoline; 4-methylquinolin-2(1Н)-one; halocyclization

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