CAS: 55934-00-4; 3,4-Dichloropyridine

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3-氯吡啶置于正丁基锂,N,N-二异丙基乙胺,1,1,2-三氯三氟乙烷(cfc-113)体系中,用 四氢呋喃,正己烷 作为反应溶剂,化学反应 2.0H,反应生成 3,4-二氯吡啶
参考文献: Benzimidazole Derivatives And Their Use As Vanilloid Receptor Ligands[fr] Derives De Benzimidazoles Et Utilisation De Ceux-Ci En Tant Que Ligands Du Recepteur Vanilloide
标题: Benzimidazole Derivatives And Their Use As Vanilloid Receptor Ligands[fr] Derives De Benzimidazoles Et Utilisation De Ceux-Ci En Tant Que Ligands Du Recepteur Vanilloide
摘要:式(i)的化合物在治疗辣椒素受体介导的疾病方面很有用,如炎症性或神经病痛以及涉及感觉神经功能的疾病,如哮喘,类风湿性关节炎,骨关节炎,炎症性肠道疾病,尿失禁,偏头痛和牛皮癣.

专利信息

专利号:US-2009076268-A1
优先权日:2007-09-14
标 题:Facile assembly of fused benzofuro-heterocycles
发明人：FITZGERALD ANNE E; LIU JING; MANI NEELAKANDHA S
权利人:FITZGERALD ANNE E; LIU JING; MANI NEELAKANDHA S
摘要:This invention concerns the synthesis of polycyclic structural components of pharmacological compounds, including the synthesis of fused benzofuro-heterocycles, through selective palladium-catalyzed cross-coupling and intramolecular cyclization.

专利号:CN-117897379-A
优先权日:2021-08-30
标 题:Process for the synthesis of naphthyridine derivatives and intermediates thereof

专利号:CN-102070518-A
优先权日:2011-01-24
标 题:Synthesis of Substituted Pyridine and Azaindole Derivatives