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第 35 卷第 5 期Vol. 35 No. 5
2005 年 10 月Oct 2005

所屬欄目:農藥及中間體

2-氨基-4-甲氧基-6-甲硫基嘧啶的合成研究
龐懷林; 楊劍波; 黃超群; 尹篤林(湖南化工研究院; 湖南師范大學(xué); 湖南省農用化學(xué)品重點(diǎn)實(shí)驗室; 湖南長(cháng)沙410007湖南師范大學(xué)湖南長(cháng)沙; 湖南長(cháng)沙)
摘 要:以2-氨基-4-氯-6-甲氧基嘧啶、甲硫醇鈉原料合成2-氨基-4-甲氧基-6-甲硫基嘧 啶。對影響反應的主要因素進(jìn)行了研究,優(yōu)化條件下,收率高于97%,產(chǎn)品純度高于95%。
關(guān)鍵詞:2-氨基-4-甲氧基-6-甲硫基嘧啶; 2-氨基-4-氯-6-甲氧基嘧啶; 甲硫醇鈉; 合成
中圖分類(lèi)號:TQ254.1  文獻標識碼:A  文章編號:1009-9212(2005)05-0026-02
Synthesis of 2-Amino-4-methoxy-6-methylthiopyrimidine
PANG Huai-lin; YANG Jiang-bo; HUANG Chao-qun; YIN Du-lin Hunan Research institute of Chemical Industry; Hunan Key laboratory of Agrochemical; Changsha410007; China; Hunan Normal University; Changsha 410008
Abstract:2-amino-4-methoxy-6-methylthiopyrimidine was synthesized from 2-amino-4-chloro-6-methoxypyrimidine and sodium thiomethylate, and the major factors that influenced the reaction were studied. Under optimum conditions, the yield of product was about 97% , and the puritywas about 95%.
Key words:2-amino-4-methoxy-6-methylthiopyrimidine; 2-amino-4-chloro-6-methoxypyrimidine; Sodium thiomethylate; syntheses
收稿日期:2005-08-12
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