2-羟基-5-硝基吡啶置于盐酸,磷化氢,溴,甲苯,Tin(Ll) Chloride体系中,化学反应生成5-氨基-2-溴吡啶 参考文献:Yamamoto,Yakugaku Zasshi/journal Of The Pharmaceutical Society Of Japan,1951,Vol. 71,P. 662,665 标题:Yamamoto,Yakugaku Zasshi/journal Of The Pharmaceutical Society Of Japan,1951,Vol. 71,P. 662,665
专利号:US-7884125-B2 优先权日:2008-04-30 标 题:Straightforward entry to 7-azabicyclo[2.2.1]heptane-1-carbonitriles and subsequent synthesis of epibatidine analogues 发明人:STEVENS CHRISTIAN; HEUGEBAERT THOMAS 权利人:UNIV GENT 摘要:The present invention relates to a group of substituted-7-azabicyclo-[2.2.1]heptyl derivatives with biological activity. The present invention also relates to synthetic methods for producing said substituted-7-azabicyclo-[2.2.1]heptyl derivatives. The present invention also relates to certain intermediates for producing such substituted-7-azabicyclo-[2.2.1]heptyl derivatives, as well as a synthetic method for producing such intermediates. The present invention also relates to pharmaceutical compositions comprising such substituted-7-azabicyclo-[2.2.1]heptyl derivatives, as well as their use as medicaments for the treatment of diseases mediated by a Nicotinic Acetylcholine Receptor or a receptor being a member of the Neurotransmitter-gated Ion Channel Superfamily, such as pain, Alzheimer's disease, Parkinson's disease, schizophrenia, epilepsy and nicotine addiction.
专利号:US-2009275616-A1 优先权日:2008-04-30 标 题 :Straightforward entry to 7-azabicyclo[2.2.1]heptane-1-carbonitriles and subsequent synthesis of epibatidine analogues
专利号:US-9856241-B2 优先权日:2013-07-03 标 题:Substituted benzofuranyl and benzoxazolyl compounds and uses thereof 发明人:BALOGLU ERKAN; SHACHAM SHARON; SENAPEDIS WILLIAM; MCCAULEY DILARA; LANDESMAN YOSEF; GOLAN GALI; KALID ORI; SHECHTER SHARON 权利人:KARYOPHARM THERAPEUTICS INC 摘要:The invention generally relates to substituted benzofuranyl and substituted benzoxazolyl compounds, and more particularly to a compound represented by Structural Formula (A): or a pharmaceutically acceptable salt thereof, wherein the variables are as defined and described herein. The invention also includes the synthesis and use of a compound of Structural Formula (A), or a pharmaceutically acceptable salt or composition thereof, e.g., in the treatment of cancer (e.g., mantle cell lymphoma), and other diseases and disorders.
专利号:CN-111170991-B 优先权日:2014-07-11 标题 :Antiproliferative compounds and methods of synthesis thereof
专利号:CN-117447469-A 优先权日:2023-10-27 标题:A continuous flow synthesis method for key intermediates of MELK inhibitors
专利号:US-8791131-B2 优先权日:2008-09-30 标题 :Imidazo[1,5]naphthyridine compounds, their pharmaceutical use and compositions 发明人:CHENG HENGMIAO; JOHNSON TED WILLIAM; HOFFMAN JACQUI ELIZABETH; GUO LISA CHEN; LIU ZHENGYU 权利人:CHENG HENGMIAO; JOHNSON TED WILLIAM; HOFFMAN JACQUI ELIZABETH; GUO LISA CHEN; LIU ZHENGYU; PFIZER 摘要:The present invention is directed to compounds of Formula (I), n nand to salts thereof, their synthesis, and their use as PI3-Kα inhibitors and/or PI3-Kα/mTOR dual inhibitors.