1,4-丁二醇置于氯化锆(Iv),Sodium Iodide体系中,用 乙腈 作为反应溶剂,化学反应 0.33H,以97%的收率获得产物4-碘-1-丁醇 参考文献:A Simple,Efficient,And Highly Selective Method For The Iodination Of Alcohols Using Zrcl4/nai 标题:A Simple,Efficient,And Highly Selective Method For The Iodination Of Alcohols Using Zrcl4/nai 摘要:Iodination Of Primary,Secondary,Allylic,And Benzylic Alcohols Giving Their Corresponding Iodides Was Achieved With Zrcl4/nai In Anhydrous Ch3Cn With Excellent Yields And Selectivities. (C) 2004 Elsevier Ltd. All Rights Reserved. DOI:10.1016/j.Tetlet.2004.08.056
专利号:US-7923557-B2 优先权日:2004-11-10 标 题:Process for preparing trisubstituted pyrimidine compounds 发明人:ZHANG SHIJIE; KOSTIK ELENA; SUN LIJUN 权利人:SYNTA PHARMACEUTICALS CORP 摘要:Disclosed herein is a regioselective synthesis of compounds represented by formula (I): n nor a salt, solvate, clathrate, or prodrug thereof, wherein X, Y, R 2 , R 3 , R 4 , R 7 , R 8 , R 9 , R 10 , m and n are defined as within.
专利号:EP-0674008-A1 优先权日:1989-08-30 标 题:Preparation of optically active cyclohexenol and cyclohexenyl acetic acid via an enzymatic process followed by a rearrangement reaction and their use as intermediates in the synthesis of indolobenzoquinoline derivatives
参考标题:Asymmetric Synthesis Of Propargylamines As Amino Acid Surrogates In Peptidomimetics 作者:Matthias Wünsch,David Schröder,Tanja Fröhr,Lisa Teichmann,Sebastian Hedwig,Nils Janson,Clara Belu,Jasmin Simon,Shari Heidemeyer,Philipp Holtkamp,Jens Rudlof,Lennard Klemme,Alessa Hinzmann,Beate Neumann,Hans-Georg Stammler,Norbert Sewald 摘要:Propargylic Position Resemble The Side Chain Present At The Cα Of Amino Acids. Whereas Propargylamines With (Cyclo)Alkyl Substituents Can Be Prepared In A Direct Manner, Residues With Polar Functional Groups Require Suitable Protective Groups. The Presence Of Particular Functional Groups In The Side Chain In Some Cases Leads To Remarkable Side Reactions Of The Alkyne Moiety. Thus, Electron-Withdrawing Substituents
合成参考文献
摘要:Yorimitsu, H., Science of Synthesis Knowledge Updates, (2010) 3, 11. 摘要:Marciniszyn, J. P.; Kretzschmar, M.; Gulder, T., Science of Synthesis: Knowledge Updates, (2024) 3, 461. 摘要:Marciniszyn, J. P.; Kretzschmar, M.; Gulder, T., Science of Synthesis: Knowledge Updates, (2024) 3, 463.