CAS: 142404-81-7; 2-Acetylamino-5-Bromo-3-Methylpyridine

相似化合物

142404-82-8 7169-97-3 941604-21-3

上下游产品

5-bromo-3-methyl-pyridin-2-ylamine acetyl chloride acetic anhydride

📜2-氨基-3-甲基-5-溴吡啶,乙酰氯 以 N,N-二甲基苯胺 用作溶剂,化学反应生成2-乙酰氨基-5-溴-3-甲基吡啶
参考文献:Benzimidazole Compounds As Bradykinin Antagonists
标题:Benzimidazole Compounds As Bradykinin Antagonists
摘要:这项发明涉及一种杂环化合物,其化学式为:##str1## 其中,##str2## 是一个化学式为:##str3## 的基团,X为o,S或n--R.Sup.5,R.Sup.1为较低烷基等,R.Sup.5为氢,较低烷基等,R.Sup.2为氢,卤素,较低烷基等,R.Sup.3为卤素,较低烷基等,R.Sup.4为氨基,可选地具有适当的取代基,A为较低烷基,以及其盐,制备方法和包含该化合物的药物组合物,用于预防和/或治疗人类或动物体内由激肽酶或其类似物介导的疾病.

专利信息

专利号:EP-0842924-B1
优先权日:1996-11-14
标 题 :Pyridine intermediates, useful in the synthesis of beta-adrenergic receptor agonists
发明人：WRIGHT STEPHEN WAYNE
权利人:PFIZER
摘要:The present invention relates to certain compounds of the formula (I), which are useful in the synthesis of certain beta -adrenergic receptor agonists. The invention also relates to a process for synthesizing the compounds of formula (I) and to compounds of the formula (II), wherein R<1>, R<2> and R<4> are defined herein, which are useful in the synthesis of the compounds of formula (I). The invention also relates to a process for synthesizing a compound of formula (II). The invention further relates to processes for synthesizing compounds of formula (Z*), R<1>, R<2> and Y<2*> are defined herein.o

专利号:US-6008361-A
优先权日:1996-04-09
标题:Substituted pyridines
发明人：WRIGHT STEVEN W
权利人:PFIZER
摘要:The present invention relates to certain compounds of the formula (I), ##STR1## which are useful in the synthesis of certain β-adrenergic receptor agonists. The invention also relates to a process for synthesizing the compounds of formula (I) and to compounds of the formula (II), ##STR2## wherein R 1 , R 2 and R 4 are defined herein, which are useful in the synthesis of the compounds of formula (I). The invention also relates to a process for synthesizing a compound of formula (II). The invention further relates to processes for synthesizing compounds of formula (Z*), ##STR3## R 1 , R 2 and Y 2* are defined herein.

专利号:US-6031105-A
优先权日:1996-04-09
标题:Substituted pyridines
发明人：WRIGHT STEVEN W
权利人:PFIZER
摘要:The present invention relates to certain compounds of the formula (I), ##STR1## which are useful in the synthesis of certian β-adrenergic receptor agonists. The invention also relates to a process for synthesizing the compounds of formula (I) and to compounds of the formula (II), ##STR2## wherein R 1 , R 2 and R 4 are defined herein, which are useful in the synthesis of the compounds of formula (I). The invention also relates to a process for synthesizing a compound of formula (II). The invention further relates to processes for synthesizing compounds of formula (Z*), ##STR3## R 1 , R 2 and Y 2* are defined herein.

专利号:ES-2203762-T3
优先权日:1996-11-14
标题:INTERMEDIATE PYRIDINS USEFUL IN THE SYNTHESIS OF AGONISTS OF THE BETA ADRENERGIC RECEIVER

专利号:EP-0842924-A1
优先权日:1996-11-14
标题:Pyridine intermediates, useful in the synthesis of beta-adrenergic receptor agonists