CAS: 219715-62-5; 5,8-Dimethoxy-[1,2,4]Triazolo[1,5-C]Pyrimidin-2-Amine

相似化合物

219715-67-0 219715-60-3 2640039-98-9

上下游产品

5-Chloro-8-Methoxy[1,2,4]Triazolo[1,5-C]Pyrimidin-2-Amine 1350919-12-8
3-Amino-5,8-Dimethoxy[1,2,4]Triazolo[4,3-C]Pyrimidine

4-氯-2,5-二甲氧基嘧啶置于盐酸羟胺,氯甲酸乙酯,三乙胺体系中,用 N-甲基吡咯烷酮,甲醇,水,乙酸乙酯 用作溶剂,化学反应 17.5H,反应生成5,8-二甲氧基-[1,2,4]三唑[1,5-C]嘧啶-2-胺
参考文献:Process For The Preparation Of 2-Amino-5,8-Dimethoxy[1,2,4]Triazolo[1,5-C]Pyrimidine From 4-Chloro-2,5-Dimethoxypyrimidine
标题:Process For The Preparation Of 2-Amino-5,8-Dimethoxy[1,2,4]Triazolo[1,5-C]Pyrimidine From 4-Chloro-2,5-Dimethoxypyrimidine
摘要:2-氨基-5,8-二烷氧基[1,2,4]-三唑[1,5-C]嘧啶是从4-氯-2,5-二烷氧基嘧啶制造而来的,该过程避免了肼和氰卤素的使用.

专利信息

专利号:CN-103232453-A
优先权日:2013-04-18
标题 :Synthesis of 2-amino-5,8-dimethoxy[1,2,4]-triazolo[1,5-c]-pyrimidine

专利号:CN-117327076-A
优先权日:2023-09-11
标 题:A kind of synthesis method of penoxsulam

专利号:CN-117865771-A
优先权日:2022-03-28
标题:A kind of synthesis method of 2,3-dichlorotoluenetrifluoromethane