CAS: 86209-44-1; 2-Amino-4,6-Bis(Difluoromethoxy)Pyrimidine

该化合物是多用途的异环化合物,其特征是二氟甲基苯氧替代物和氨基氨基化合物,其独特的结构使其具有巨大的优势,包括强大的生物活动和金枪鱼可耐性.在药物发现过程中,该化合物因其有可能抑制关键酶,使其成为药用化学研究的宝贵工具,因此在发现该化合物后受到高度的注意.

英文名称2-Amino-4,6-Bis(Difluoromethoxy)Pyrimidine
中文名称4,6-双(二氟甲氧基)嘧啶-2-胺
IUPAC名称4,6-bis(difluoromethoxy)pyrimidin-2-amine
其它别名4,6-Bis(Difluoromethoxy)-2-Pyrimidinamine; 2-Amino-4,6-Bis(Difluoromethoxy)Pyrimidine; 2-Amino-4,6-Bis-(Difluorometho; 2-Amino-4,6-Bis(Difluoromethox; 2-Amino-4，6-Bis-Difluromethoxy Pyrimidine; 4,6-Bis(Difluoromethoxy)Pyrimidin-2-Amine; 4,6-Difluoro-5-Methoxy-2-Pyrimidinamine; 2-Pyrimidinamine, 4,6-Bis(Difluoromethoxy)-
CAS编号86209-44-1
MFCD编号:MFCD08669334
FDA UNII编号:P9EM6J7W4U
分子式:C6H5F4N3O2
分子量:227.12
产品CID: 1863064
产品分类有机原料→分子砌块→芳杂环类化合物→嘧啶类化合物

相似结构搜索
InChIKey: DARNJZBBTBLNCA-UHFFFAOYSA-N
InChI=1S/C6H5F4N3O2/c7-4(8)14-2-1-3(15-5(9)10)13-6(11)12-2/h1,4-5H,(H2,11,12,13)…
计算化学: 氢键受体数5.0氢键供体数1.0可旋转键数4.0

MSDS等安全信息

合成工艺路线路线简述

100478-26-0 = 86209-44-1
反应条件:1.1 Reagents: Ammonium Hydroxide Solvents: Dichloromethane,Water; Rt; 3 H,Rt
标题:Synthesis Of 2-[[[[[4,6-Bis(Difluoromethoxy)-2-Pyrimidinyl]Amino]Carbonyl]Amino]Sulfonyl]Benzoic Acid Methyl Ester (Primisulfuron)
作者:Wang,Jin-Ling; Et Al
参考文献:Yingyong Huaxue 日期:2009 卷标:26(4) 页码:486-488]

100478-26-0 = 86209-44-1
反应条件:1.1 Reagents: Ammonium Hydroxide Solvents: Dichloromethane,Water; Rt; 3 H,Rt
标题:Synthesis Of 4,6-Bis(Difluoromethoxy)-2-Aminopyridine
作者:Wang,Jinling; Et Al
参考文献:Nongyao 日期:2008 卷标:47(5) 页码:346-347]

56-09-7 = 86209-44-1
反应条件:1.1 Reagents: Sodium Hydroxide Solvents: 1,4-Dioxane,Water; 70 - 80 °C1.2 4 H,70 - 80 °C
标题:Study On The Synthesis Of Herbicide Primisulfuron-Methyl For Corn Farmland
作者:Lu,Yang; Et Al
参考文献:Jingxi Yu Zhuanyong Huaxuepin 日期:2006 卷标:14(15) 页码:13-14]

56-09-7 = 86209-44-1
反应条件:1.1 Reagents: Sodium Hydroxide Solvents: 1,4-Dioxane,Water
标题:Synthesis Of Ultrahigh Effective Herbicide Primisulfuron-Methyl
作者:Xiao,Shenchu; Et Al
参考文献:Huaxue Shijie 日期:2001 卷标:42(7) 页码:391-392]

100478-25-9 = 86209-44-1
反应条件:1.1 Reagents: Hydrogen Peroxide Solvents: Acetic Acid,Water2.1 Reagents: Ammonia Solvents: Dichloromethane,Water
标题:The Synthesis Of Herbicide Primisulfuron-Methyl
作者:Xiang,Dong; Et Al
参考文献:Nongyao 日期:2000 卷标:39(7)]

113-00-8 + 105-53-3 = 86209-44-1
反应条件:1.1 Reagents: Sodium Ethoxide Solvents: Toluene; Rt -> Reflux1.2 Reflux; 4 - 5 H,Reflux1.3 Reagents: Hydrochloric Acid Solvents: Water; Neutralized2.1 Reagents: Sodium Hydroxide Solvents: 1,4-Dioxane,Water; 70 - 80 °C2.2 4 H,70 - 80 °C
标题:Study On The Synthesis Of Herbicide Primisulfuron-Methyl For Corn Farmland
作者:Lu,Yang; Et Al
参考文献:Jingxi Yu Zhuanyong Huaxuepin 日期:2006 卷标:14(15) 页码:13-14]

504-17-6 = 86209-44-1
反应条件:1.1 Reagents: Sodium Hydroxide Solvents: Water; Rt -> 10 °C1.2 0 - 10 °C; 4 H,0 - 10 °C1.3 Reagents: Hydrochloric Acid Solvents: Water; Ph 2,0 - 10 °C; 1 H,0 - 10 °C2.1 Reagents: Sodium Hydroxide Solvents: 1,4-Dioxane,Water; Rt -> 65 °C; 4 H,65 °C2.2 Reagents: Hydrochloric Acid Solvents: Water; Ph 6; 2 H,65 °C3.1 Reagents: Acetic Acid,Hydrogen Peroxide Solvents: Water; Rt -> 85 °C; 80 - 85 °C; 2 H,80 - 85 °C4.1 Reagents: Ammonium Hydroxide Solvents: Dichloromethane,Water; Rt; 3 H,Rt
标题:Synthesis Of 4,6-Bis(Difluoromethoxy)-2-Aminopyridine
作者:Wang,Jinling; Et Al
参考文献:Nongyao 日期:2008 卷标:47(5) 页码:346-347]

504-17-6 = 86209-44-1
反应条件:1.1 Reagents: Sodium Hydroxide2.1 Catalysts: Tetrabutylammonium Chloride Solvents: Acetonitrile3.1 Reagents: Hydrogen Peroxide Solvents: Acetic Acid,Water4.1 Reagents: Ammonia Solvents: Dichloromethane,Water
标题:The Synthesis Of Herbicide Primisulfuron-Methyl
作者:Xiang,Dong; Et Al
参考文献:Nongyao 日期:2000 卷标:39(7)]

108-59-8 = 86209-44-1
反应条件:1.1 Reagents: Sodium Methoxide Solvents: Methanol2.1 Reagents: Sodium Hydroxide3.1 Catalysts: Tetrabutylammonium Chloride Solvents: Acetonitrile4.1 Reagents: Hydrogen Peroxide Solvents: Acetic Acid,Water5.1 Reagents: Ammonia Solvents: Dichloromethane,Water
标题:The Synthesis Of Herbicide Primisulfuron-Methyl
作者:Xiang,Dong; Et Al
参考文献:Nongyao 日期:2000 卷标:39(7)]

100478-26-0 = 86209-44-1
反应条件:1.1 Reagents: Ammonia Solvents: Dichloromethane,Water
标题:The Synthesis Of Herbicide Primisulfuron-Methyl
作者:Xiang,Dong; Et Al
参考文献:Nongyao 日期:2000 卷标:39(7)]

56-09-7 = 86209-44-1
反应条件:1.1 Reagents: Sodium Hydroxide Solvents: 1,4-Dioxane,Water; 1 H,60 - 70 °C
标题:Synthesis And Herbicidal Activity Of Primisulfuron-Methyl
作者:Huang,Mingzhi
参考文献:Nongyao 日期:2003 卷标:42(10) 页码:15-16]

56-09-7 + 1717-59-5 = 86209-44-1
反应条件:1.1 Solvents: Acetonitrile; 3 H,50 °C
标题:Process For Preparation Of Fluorine-Containing Herbicides
参考文献:China]

100478-25-9 = 86209-44-1
反应条件:1.1 Reagents: Hydrogen Peroxide Solvents: Acetic Acid,Water; Rt -> 85 °C; 80 - 85 °C; 2 H,80 - 85 °C1.2 Reagents: Water2.1 Reagents: Ammonium Hydroxide Solvents: Dichloromethane,Water; Rt; 3 H,Rt
标题:Synthesis Of 2-[[[[[4,6-Bis(Difluoromethoxy)-2-Pyrimidinyl]Amino]Carbonyl]Amino]Sulfonyl]Benzoic Acid Methyl Ester (Primisulfuron)
作者:Wang,Jin-Ling; Et Al
参考文献:Yingyong Huaxue 日期:2009 卷标:26(4) 页码:486-488]

100478-25-9 = 86209-44-1
反应条件:1.1 Reagents: Acetic Acid,Hydrogen Peroxide Solvents: Water; Rt -> 85 °C; 80 - 85 °C; 2 H,80 - 85 °C2.1 Reagents: Ammonium Hydroxide Solvents: Dichloromethane,Water; Rt; 3 H,Rt
标题:Synthesis Of 4,6-Bis(Difluoromethoxy)-2-Aminopyridine
作者:Wang,Jinling; Et Al
参考文献:Nongyao 日期:2008 卷标:47(5) 页码:346-347]

113-00-8 + 105-53-3 = 86209-44-1
反应条件:1.1 Reagents: Sodium Ethoxide Solvents: Ethanol2.1 Reagents: Sodium Hydroxide Solvents: 1,4-Dioxane,Water
标题:Synthesis Of Ultrahigh Effective Herbicide Primisulfuron-Methyl
作者:Xiao,Shenchu; Et Al
参考文献:Huaxue Shijie 日期:2001 卷标:42(7) 页码:391-392]

127697-72-7 = 86209-44-1
反应条件:1.1 Catalysts: Tetrabutylammonium Chloride Solvents: Acetonitrile2.1 Reagents: Hydrogen Peroxide Solvents: Acetic Acid,Water3.1 Reagents: Ammonia Solvents: Dichloromethane,Water
标题:The Synthesis Of Herbicide Primisulfuron-Methyl
作者:Xiang,Dong; Et Al
参考文献:Nongyao 日期:2000 卷标:39(7)]

1979-98-2 = 86209-44-1
反应条件:1.1 Reagents: Sodium Hydroxide Solvents: 1,4-Dioxane,Water; 4 H,Rt -> 65 °C1.2 Reagents: Hydrochloric Acid Solvents: Water; Ph 6,Rt1.3 2 H,Rt -> 65 °C2.1 Reagents: Hydrogen Peroxide Solvents: Acetic Acid,Water; Rt -> 85 °C; 80 - 85 °C; 2 H,80 - 85 °C2.2 Reagents: Water3.1 Reagents: Ammonium Hydroxide Solvents: Dichloromethane,Water; Rt; 3 H,Rt
标题:Synthesis Of 2-[[[[[4,6-Bis(Difluoromethoxy)-2-Pyrimidinyl]Amino]Carbonyl]Amino]Sulfonyl]Benzoic Acid Methyl Ester (Primisulfuron)
作者:Wang,Jin-Ling; Et Al
参考文献:Yingyong Huaxue 日期:2009 卷标:26(4) 页码:486-488]

1979-98-2 = 86209-44-1
反应条件:1.1 Reagents: Sodium Hydroxide Solvents: 1,4-Dioxane,Water; Rt -> 65 °C; 4 H,65 °C1.2 Reagents: Hydrochloric Acid Solvents: Water; Ph 6; 2 H,65 °C2.1 Reagents: Acetic Acid,Hydrogen Peroxide Solvents: Water; Rt -> 85 °C; 80 - 85 °C; 2 H,80 - 85 °C3.1 Reagents: Ammonium Hydroxide Solvents: Dichloromethane,Water; Rt; 3 H,Rt
标题:Synthesis Of 4,6-Bis(Difluoromethoxy)-2-Aminopyridine
作者:Wang,Jinling; Et Al
参考文献:Nongyao 日期:2008 卷标:47(5) 页码:346-347]

31645-12-2 = 86209-44-1
反应条件:1.1 Reagents: Sodium Hydroxide Solvents: Water; Rt -> 10 °C; 0 - 10 °C; 4 H,0 - 10 °C1.2 Reagents: Hydrochloric Acid Solvents: Water; Ph 2,0 - 10 °C; 1 H,0 - 10 °C2.1 Reagents: Sodium Hydroxide Solvents: 1,4-Dioxane,Water; 4 H,Rt -> 65 °C2.2 Reagents: Hydrochloric Acid Solvents: Water; Ph 6,Rt2.3 2 H,Rt -> 65 °C3.1 Reagents: Hydrogen Peroxide Solvents: Acetic Acid,Water; Rt -> 85 °C; 80 - 85 °C; 2 H,80 - 85 °C3.2 Reagents: Water4.1 Reagents: Ammonium Hydroxide Solvents: Dichloromethane,Water; Rt; 3 H,Rt
标题:Synthesis Of 2-[[[[[4,6-Bis(Difluoromethoxy)-2-Pyrimidinyl]Amino]Carbonyl]Amino]Sulfonyl]Benzoic Acid Methyl Ester (Primisulfuron)
作者:Wang,Jin-Ling; Et Al
参考文献:Yingyong Huaxue 日期:2009 卷标:26(4) 页码:486-488]

105-53-3 = 86209-44-1
反应条件:1.1 Reagents: Sodium Methoxide Solvents: Methanol,Water; 30 Min,Rt; 5 H,Rt -> 70 °C; 70 °C -> Rt2.1 Reagents: Sodium Hydroxide Solvents: Water; Rt -> 10 °C; 0 - 10 °C; 4 H,0 - 10 °C2.2 Reagents: Hydrochloric Acid Solvents: Water; Ph 2,0 - 10 °C; 1 H,0 - 10 °C3.1 Reagents: Sodium Hydroxide Solvents: 1,4-Dioxane,Water; 4 H,Rt -> 65 °C3.2 Reagents: Hydrochloric Acid Solvents: Water; Ph 6,Rt3.3 2 H,Rt -> 65 °C4.1 Reagents: Hydrogen Peroxide Solvents: Acetic Acid,Water; Rt -> 85 °C; 80 - 85 °C; 2 H,80 - 85 °C4.2 Reagents: Water5.1 Reagents: Ammonium Hydroxide Solvents: Dichloromethane,Water; Rt; 3 H,Rt
标题:Synthesis Of 2-[[[[[4,6-Bis(Difluoromethoxy)-2-Pyrimidinyl]Amino]Carbonyl]Amino]Sulfonyl]Benzoic Acid Methyl Ester (Primisulfuron)
作者:Wang,Jin-Ling; Et Al
参考文献:Yingyong Huaxue 日期:2009 卷标:26(4) 页码:486-488]

105-53-3 = 86209-44-1
反应条件:1.1 Reagents: Sodium Methoxide Solvents: Methanol; 30 Min,Rt; Rt -> 70 °C; 5 H,70 °C2.1 Reagents: Sodium Hydroxide Solvents: Water; Rt -> 10 °C2.2 0 - 10 °C; 4 H,0 - 10 °C2.3 Reagents: Hydrochloric Acid Solvents: Water; Ph 2,0 - 10 °C; 1 H,0 - 10 °C3.1 Reagents: Sodium Hydroxide Solvents: 1,4-Dioxane,Water; Rt -> 65 °C; 4 H,65 °C3.2 Reagents: Hydrochloric Acid Solvents: Water; Ph 6; 2 H,65 °C4.1 Reagents: Acetic Acid,Hydrogen Peroxide Solvents: Water; Rt -> 85 °C; 80 - 85 °C; 2 H,80 - 85 °C5.1 Reagents: Ammonium Hydroxide Solvents: Dichloromethane,Water; Rt; 3 H,Rt
标题:Synthesis Of 4,6-Bis(Difluoromethoxy)-2-Aminopyridine
作者:Wang,Jinling; Et Al
参考文献:Nongyao 日期:2008 卷标:47(5) 页码:346-347

4,6-Bis(Difluoromethoxy)-2-(Methylsulfonyl)Pyrimidine,氨以二氯甲烷作为反应溶剂,化学反应 2.0H,以to Thus Obtain,In Quantitative Yield,(0.8 G) 4,6-Bis(Difluoromethoxy)-2-Aminopyrimidine,M.P. 67°-69oc.的收率获得产物2-氨基-4,6-双(二氟甲氧基)嘧啶
参考文献:Process For Producing Fluoroalkoxyaminopyrimidines
标题:Process For Producing Fluoroalkoxyaminopyrimidines
摘要:一种生产公式i的氟烷氧基氨基嘧啶的新工艺,其中r为氢,C1-C4烷基,C1-C4烷氧基或苄基,X为卤素,C1-C4烷基,C1-C4烷氧基,C1-C4卤代烷基,C1-C4卤代烷氧基,C1-C4烷基氨基或双c1-C4烷基氨基,T为氢,氯氟甲基,溴氟甲基,二氟甲基或1,2,2,2-四氟乙基.该工艺的特点在于,在碱的存在下,公式ii的硫代嘧啶与二氟氯甲烷,二氟溴甲烷,四氟乙烯,全氟丙烯,三氟溴乙烯或三氟氯乙烯反应,其中y在公式i下具有x所给出的含义或为羟基,A为氢,钠,钾或钙或镁的等效物,Q为c1-C4烷基,苯基或苄基;得到的公式iii的化合物通过氧化转化为公式iv的化合物,其中n为数字1或2;然后将该化合物与公式v H--Nh--R(v)的胺处理.