Synthesis of 2-alkyl(aralkyl)sulfanyl-6-methylpyrimidin-4(3H)-ones and 4-alkyl(aralkyl)oxy-2-alkyl(aralkyl)sulfanyl-6-methylpyrimidines

被引:0
|
作者
Rakhimov, A. I. [1 ]
Titova, E. S. [1 ]
机构
[1] Volgograd State Tech Univ, Volgograd 400131, Russia
关键词
D O I
10.1134/S1070428007010125
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
2-Alkyl(aralkyl)sulfanyl-6-methylpyrimidin-4(3H)-ones and 4-alkyl(aralkyl)oxy-2-alkyl(aralkyl)-sulfanyl-6-methylpyrimidines having similar or different substituents on the sulfur and oxygen atoms were synthesized by alkylation of sodium salts derived from 6-methyl-2-thioxo-1,2,3,4-tetrahydropyrimidin-4-one and 2-alkyl(aralkyl)sulfanyl-6-methylpyrimidin-4(3H)-ones with alkyl (propyl, ethyl, allyl) and aralkyl [benzyl, m-phenoxybenzyl, p-(1-adamantylbenzyl)] halides. The effects of the alkyl (aralkyl) halide nature and solvent polarity on the rate of nucleophilic substitution and product yield were studied.
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页码:96 / 102
页数:7
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