相似化合物
16478-52-7 24059-83-4 51984-46-4欧盟法规
C&L通报上下游产品
CAS号7295-76-3 3-甲氧基吡啶 | CAS号576-83-0 2-溴均三甲基苯 | CAS号51984-46-4 (3-甲氧基吡啶-2-基)甲醇 | CAS号100193-35-9 3-acetoxy-2-dia... | CAS号1849-55-4 3-羟基-2-吡啶甲醛 | CAS号80-48-8 对甲苯磺酸甲酯 | CAS号14173-30-9 3-羟基-2-羟甲基吡啶盐酸盐 | CAS号626-60-8 3-氯吡啶 | CAS号68-12-2 N,N-二甲基甲酰胺 | CAS号110-89-4 六氢吡啶 | CAS号51984-14-6 [(3-methoxypyri...3-氯吡啶置于mesityllithium体系中,用 二甲基亚砜 用作溶剂,化学反应 7.0H,反应生成3-甲氧基-2-吡啶醛
参考文献:2-,3-和4-甲氧基吡啶的邻位锂化
标题:2-,3-和4-甲氧基吡啶的邻位锂化
摘要:使用异丁基锂作为金属化碱实现2-,3-和4-甲氧基吡啶的邻位锂化.
Doi:10.1016/s0040-4039(00)80206-3
海关参考信息
- 2905110000-甲醇
2912110000-甲醛
2933310010-吡啶
2909199090-其他醚及其衍生物 - 💡 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:WO-2024022313-A1
优先权日:2022-07-25
标题:Method for site-directed synthesis of protein-active molecular conjugate
专利号:US-9359298-B2
优先权日:2011-12-23
标题:Cajanine structure analogous compound, preparation method and use
发明人:LI ZHUORONG; JI XINGYUE; Xue situ; ZHENG GUANGHUI; LI YUHUAN; TAO PEIZHEN; JIANG JIANDONG
权利人:INST MED BIOTECHNOLOGY CAMS
摘要:Provided are cajanine structure analogous compounds, synthesis method and pharmacological effects thereof, the compounds of the present invention having the structure as represented by general formulas I, II, III, IV and V. Also provided are pharmaceutical compositions containing the compounds as active ingredient, and uses thereof; the compounds of the present invention having the pharmacological activities such as anti-virus, anti-virus-infection, nerve protection, anti-metabolic-diseases and the like. Also provided is a chemical total synthesis preparation method of the natural products cajanine, cajanine A and cajanine C. The present invention lays a foundation for the in-depth study and development of the compounds as clinical drugs in the future.