专利号:US-9328061-B2 优先权日:2012-03-01 标题:Simple organic molecules as catalysts for practical and efficient enantioselective synthesis of amines and alcohols 发明人:HOVEYDA AMIR H; SILVERIO DANIEL L; PILYUGINA TATIANA; TORKER SEBASTIAN; ROBBINS DANIEL 权利人:TRUSTEES BOSTON COLLEGE 摘要:The present invention provides organic molecules and methods thereof for reactions between organoboron reagents and double bonds, such as imines or carbonyls, to stereoselectively provide chiral products including amines and alcohols, entities useful for the preparation of biologically active molecules.
专利号:WO-9948868-A9 优先权日:1998-03-26 标 题 :Heterocyclic classes of compounds for the modulating tyrosine protein kinase 发明人:FONG ANNIE; HANNAH ALISON; HARRIS G DAVIS; HIRTH PETER; HUBBARD STEVEN R; LANGECKER PETER; LIANG CONGXIN; MCMAHON GERALD; MOHAMMADI MOOSA; SCHLESSINGER JOSEPH; SHAWVER LAURA K; SUN LI; TANG PENG C; ULLRICH AXEL 权利人:SUGEN INC; UNIV NEW YORK; MAX PLANCK INST FUR BIOCHEMIE; FONG ANNIE; HANNAH ALISON; HARRIS G DAVIS; HIRTH PETER; HUBBARD STEVEN R; LANGECKER PETER; LIANG CONGXIN; MCMAHON GERALD; MOHAMMADI MOOSA; SCHLESSINGER JOSEPH; SHAWVER LAURA K; SUN LI; TANG PENG C; ULLRICH AXEL 摘要:The invention relates to certain indolinone-based and pyrazolylamide-based compounds, their method of synthesis, and combinatorial libraries consisting of the compounds. The invention also relates to methods of modulating the function of protein kinases using these compounds and methods of treating diseases by modulating the function of protein kinases and related signal transduction pathways.
专利号:WO-0053313-A2 优先权日:1999-03-09 标 题:Lanthanide catalysts for synthesis of compounds and combinatorial libraries
专利号:US-8497296-B2 优先权日:2011-03-31 标 题:N,N′-hydrazino-bis-isatin derivatives with selective activity against multidrug-resistant cancer cells 发明人:HASSAN TAREK ABOUL-FADL MOHAMED; KADI ADNAN AHMED; ABDEL-AZIZ HATEM ABDEL-KHADER 权利人:HASSAN TAREK ABOUL-FADL MOHAMED; KADI ADNAN AHMED; ABDEL-AZIZ HATEM ABDEL-KHADER; UNIV KING SAUD 摘要:The invention is directed to a compound of Formula (I), n nwherein R is selected from the group consisting of hydrogen atom and unsubstituted or substituted phenyl group; R 1 is selected from the group consisting of hydrogen atom and unsubstituted or substituted phenyl group; X is selected from the group consisting of hydrogen atom or halogen atom; and Y is selected from the group consisting of hydrogen atom, halogen atom, C 1 -C 4 alkyl group, nitro group, and —OCF 3 group, as well as for its use in therapy, preferably for the treatment of cancer, and to a related pharmaceutical composition, the use of the compound for the manufacture of a medicament for the respective medical indication, and a method of synthesis of the compounds of the invention.
专利号:US-2004067531-A1 优先权日:1997-08-20 标 题:Methods of modulating protein tyrosine kinase function with substituted indolinone compounds 发明人:TANG PENG CHO; SUN LI; TRAN NGOC MY; NGUYEN ANH THI; NEMATALLA ASAAD 权利人:SUGEN INC 摘要:The invention relates to certain indolinone compounds, their method of synthesis, and a combinatorial library consisting of the indolinone compounds. The invention also relates to methods of modulating the function of protein tyrosine kinases using indolinone compounds and methods of treating diseases by modulating the function of protein tyrosine kinases and related signal transduction pathways.
专利号:US-8933248-B2 优先权日:2012-06-21 标 题:3-substituted-3-hydroxy oxindole derivatives and process for preparation thereof 发明人:RAO MANDAPATI MOHAN; PRATHIMA PARVATHANENI SAI 权利人:COUNCIL SCIENT IND RES 摘要:The present invention relates to expedient method for synthesis of 3-substituted-3-hydroxy-oxindole derivatives, which are useful as synthetic precursors to valuable pharmaceutical compounds. These are synthesized by reacting nitromethane with the corresponding isatins of formula (I). The reaction process of isatins was carried using water as a solvent at room temperature to form the corresponding 3-hydroxy-3-nitromethylindolin-2-ones of formula (II).
参考标题:Autoxidation/aldol Tandem Reaction Of 2-Oxindoles With Ketones: A Green Approach For The Synthesis Of 3-Hydroxy-2-Oxindoles 作者:Qing-Bao Zhang,Wen-Liang Jia,Yong-Liang Ban,Yong Zheng,Qiang Liu,Li-Zhu Wu |发布日期:2016.2.18 摘要:In The Presence Of Tetrabutylammonium Fluoride And Molecular Sieves (Ms) 4 å In Dmf, An Efficient Autoxidation Reaction Of 2‐oxindoles With Ketones Under Air At Room Temperature Has Been Developed. This Approach May Provide A Green, Practical, And Metal‐free Protocol For A Wide Range Of Biologically Important 3‐hydroxy‐3‐(2‐oxo‐alkyl)‐2‐oxindoles.
合成参考文献
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