K. A. Frolov, B. S. Krivokolysko, V. V. Dotsenko, N. A. Aksenov, S. G. Krivokolysko
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引用次数: 0
Abstract
N-Methylmorpholinium 4-aryl-5-cyano-2-oxo-1,2,3,4-tetrahydropyridine-6-thiolates reacted with hydrogen sulfide and formaldehyde in ethanol to give 5-aryl-4-sulfanylidene-2,3,4,5,6,8-hexahydro-7H-pyrido[3,2-e][1,3]thiazin-7-ones. The molecular and crystal structures of N-methylmorpholinium 5-cyano-2-oxo-4-(3,4,5-trimethoxyphenyl)-1,2,3,4-tetrahydropyridine-6-thiolate were determined by X-ray analysis.
Synthesis of 5-Aryl-4-sulfanylidene-2,3,4,5,6,8-hexahydro-7H-pyrido[3,2-e][1,3]thiazin-7-ones
N 甲基吗啉鎓 4-芳基-5-氰基-2-氧代-1,2,3,4-四氢吡啶-6-硫醇盐与硫化氢和甲醛在乙醇中反应，得到 5-芳基-4-硫代-2,3,4,5,6,8-六氢-7H-吡啶并[3,2-e][1,3]噻嗪-7-酮。通过 X 射线分析确定了 N-甲基吗啉 5-氰基-2-氧代-4-(3,4,5-三甲氧基苯基)-1,2,3,4-四氢吡啶-6-硫酸酯的分子和晶体结构。
期刊介绍：
Russian Journal of Organic Chemistry is an international peer reviewed journal that covers all aspects of modern organic chemistry including organic synthesis, theoretical organic chemistry, structure and mechanism, and the application of organometallic compounds in organic synthesis.
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