名称：5-(甲氧基甲基)-1,3,4-噻二唑-2-胺
英文名称：5-(methoxymethyl)-1,3,4-thiadiazol-2-amine
分子式：c4h7n3os
分子量：145.18
cas no.：15884-86-3
结构式：
规格：95%
用途：基础原料、有机中间体、医药中间体
合成工艺如下：
toluene-2-sulfonic acid;
reactants can be synthesized in 1 step.
velsicol chemical corporation, us3932410, a1, (1976) example 5 preparation of tetrahydro-1-(5-methyl-1,3,4-thiadiazol-2-yl)-3-methyl-6-methoxy-2(1h)-pyrimidinone tetrahydro-1-(5-methyl-1,3,4-thiadiazol-2-yl)-3-methyl-6-hydroxy-2(1h)-pyrimidinone (7 gram s), methyl alcohol (50 ml) and toluenesulfonic acid (0.2 grams) are charged into a glass reaction vessel equipped with a mechanical stirrer, thermometer and reflux condenser. the reaction mixture is t hen heated at reflux for a period of about 24 hours. after this time the mixture is stripped of unreacted alcohol under reduced pressure to yield a solid product. this product is then recrystallized to yield the desired product tetrahydro-1-(5-methyl-1,3,4-thiadiazol-2-yl)-3-methyl-6-methoxy-2(1h)-pyrimidinone.