Synthesis and transformations of new 3-oxo(thioxo)-1-phenyl-2,3,5,6,7,8-hexahydroisoquinoline-4-carboxylic acid derivatives

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作者
I. V. Dyachenko
M. V. Vovk
机构
[1] Taras Shevchenko Lugansk National University,Institute of Organic Chemistry
[2] National Academy of Sciences of Ukraine,undefined
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关键词
General Chemistry; Isoquinoline; BuOH; Sodium Ethoxide; Allyl Bromide;
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摘要
By condensation of 2-benzoyl-1-(morpholin-4-yl)-1-cyanohexene with cyanoacetanilides and monothiomalonodiamide the corresponding 2-substituted 3-oxo-1-phenyl-2,3,5,6,7,8-hexahydroisoquinoline-4-carbonitriles and 3-thioxo-1-phenyl-2,3,5,6,7,8-hexahydroisoquinoline-4-carboxamide were obtained. The latter was used in the synthesis of 3-alkylthio-1-phenyl-5,6,7,8-hexahydroisoquinoline-4-carboxamides and 3,3-dimethyl-1-oxo-6-phenyl-1,2,7,8,9,10-hexahydro-3H-[1,3]thiazino[6,5-c]isoquinoline.
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页码:697 / 702
页数:5
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