欧盟法规
C&L通报上下游产品
2-氨基-3-氟苯甲酸 2-Amino-3-Fluoro-Benzoic Acid 825-22-9合成工艺路线路线简述
- 合成目标产物 2-Amino-5-Bromo-3-Fluorobenzoic Acid 主要起始原料 2-Amino-3-Fluorobenzoic Acid
- (文献来源)合成步骤主要原料 2-Amino-3-Fluorobenzoic Acid
2-氨基-3-氟苯甲酸置于n-溴代丁二酰亚胺(Nbs)体系中,用 二氯甲烷 作为反应溶剂,化学反应 1.0H,以82%的收率获得产物2-氨基-5-溴-3-氟苯甲酸
参考文献: Carbamate Quinabactin[fr] Quinabactine De Carbamate
标题: Carbamate Quinabactin[fr] Quinabactine De Carbamate
摘要:这项发明涉及新型磺胺基衍生物,涉及用于制备它们的工艺和中间体,涉及包含它们的植物生长调节剂组合物,以及使用它们控制植物生长,提高植物对非生物胁迫(包括环境和化学胁迫)的耐受性,抑制种子萌发和/或使植物对化学物质的毒害效应具有安全性的方法.
海关参考信息
- 2905110000-甲醇
2906210000-苄醇
2912110000-甲醛
2912210000-苯甲醛 - 💡 提示:海关信息按照顺序优先匹配,如需确认的海关信息,请参考相关资料。
- 详情请参考:📖 海关编码查询和海关进出口税则
专利信息
专利号:US-2024343719-A1
优先权日:2017-03-17
标题 :Kappa opioid receptor antagonists and products and methods related thereto
发明人:ROBERTS EDWARD; GUERRERO MIGUEL A; URBANO MARIANGELA; ROSEN HUGH; JONES ROBERT M; LAXAMANA CANDACE MAE; ZHAO XIANRUI; TURTLE ERIC DOUGLAS
权利人:SCRIPPS RESEARCH INST; BLACKTHORN THERAPEUTICS INC
摘要:Compounds are provided that antagonize the kappa-opioid receptor (KOR) and products containing such compounds, as well as to methods of their use and synthesis. Such compounds have the structure of Formula (I), or a pharmaceutically acceptable isomer, racemate, hydrate, solvate, isotope or salt thereof: n n n n n n n n n n wherein X, Y, R 1 , R 2 , R 4 , R 5 R 6 , R 7 , R 8 and R 11 are as defined herein.
专利号:US-11897873-B2
优先权日:2017-03-17
标 题:Kappa opioid receptor antagonists and products and methods related thereto
发明人:ROBERTS EDWARD; GUERRERO MIGUEL A; URBANO MARIANGELA; ROSEN HUGH; JONES ROBERT M; LAXAMANA CANDACE MAE; ZHAO XIANRUI; TURTLE ERIC DOUGLAS
权利人:SCRIPPS RESEARCH INST; BLACKTHORN THERAPEUTICS INC
摘要:Compounds are provided that antagonize the kappa-opioid receptor (KOR) and products containing such compounds, as well as to methods of their use and synthesis. Such compounds have the structure of Formula (I), or a pharmaceutically acceptable isomer, racemate, hydrate, solvate, isotope or salt thereof:wherein X, Y, R1, R2, R4, R5, R6, R7, R8 and R11 are as defined herein.