CAS: 52833-94-0; 2-Amino-5-Bromonicotinic Acid

相似化合物

335031-01-1 709652-82-4 50735-34-7

上下游产品

CAS号5345-47-1 2-氨基烟酸 | CAS号50735-34-7 2-氨基-5-溴烟酸甲酯 | CAS号155690-79-2 6-溴吡啶并[2,3-d]嘧啶...

2-氨基烟酸置于溴,溶剂黄146体系中,用 水 作为反应溶剂,化学反应 8.0H,以89%的收率获得产物2-氨基-5-溴烟酸
参考文献:2,4,6-三卤代吡啶并[2,3-D]嘧啶的区域选择性钯催化suzuki-Miyaura偶联反应
标题:2,4,6-三卤代吡啶并[2,3-D]嘧啶的区域选择性钯催化suzuki-Miyaura偶联反应
摘要:摘要 从相应的 2,4,6-三卤代吡啶并 [2,3-D] 嘧啶开发了一种有效的,区域选择性的,新颖的获取 2,4,6-三取代吡啶并[2,3-D]嘧啶的策略.涉及新型区域选择性卤素歧视的 Suzuki-Miyaura 偶联反应.
DOI:10.1016/j.Crci.2019.01.006

专利信息

专利号:US-9364482-B2
优先权日:2013-06-24
标 题 :Substituted benzofuran compounds and methods of use thereof for the treatment of viral diseases
发明人：DAI XING; LIU HONG; PALANI ANANDAN; HE SHUWEN; NARGUND RAVI; XIAO DONG; ZORN NICOLAS; DANG QUN; MCCOMAS CASEY C; PENG XUANJIA; LI PENG; SOLL RICHARD
权利人:MERCK SHARP & DOHME
摘要:The present invention relates to compounds of formula I that are useful as hepatitis C virus (HCV) NS5B polymerase inhibitors, the synthesis of such compounds, and the use of such compounds for inhibiting HCV NS5B polymerase activity, for treating or preventing HCV infections and for inhibiting HCV viral replication and/or viral production in a cell-based system. (I)

专利号:US-3950160-A
优先权日:1972-09-27
标题:Inhibiting the growth of weeds with 2-substituted pyrdidopyimidines and salts thereof
发明人：ABU EL-HAJ MARWAN J; DOMINY BERYL WILLIAM
权利人:PFIZER
摘要:2-Substituted pyridopyrimidines and their alkali and alkylamine salts as herbicides, and processes for the synthesis of starting materials leading to the preparation thereof.

专利号:US-3962264-A
优先权日:1972-09-27
标 题:Process for making 2-amino nicotinonitrile
发明人：ABU EL-HAJ MARWAN J; DOMINY BERYL WILLIAM
权利人:PFIZER
摘要:2-Substituted pyridopyrimidines and their alkali and alkylamine salts as herbicides, and processes for the synthesis of starting materials leading to the preparation thereof.

专利号:US-3917624-A
优先权日:1972-09-27
标题:Process for producing 2-amino-nicotinonitrile intermediates
发明人：ABU EL-HAJ MARWAN J; DOMINY BERYL WILLIAM
权利人:PFIZER
摘要:2-Substituted pyridopyrimidines and their alkali and alkylamine salts as herbicides, and processes for the synthesis of starting materials leading to the preparation thereof.

专利号:US-3862191-A
优先权日:1972-09-27
标 题 :Pyrido{8 2,3-d{9 pyrimidin-4(3H)-one
发明人：EL-HAJ MARWAN J ABU; DOMINY BERYL WILLIAM
权利人:PFIZER
摘要:2-Substituted pyridopyrimidines and their alkali and alkylamine salts as herbicides, and processes for the synthesis of starting materials leading to the preparation thereof.

专利号:CN-117510401-B
优先权日:2023-11-14
标题 :Synthesis method of nitrogen heterocyclic iodide