📜N-甲基-N-叔丁氧羰基-D-苯丙氨酸置于4-二甲氨基吡啶,二乙胺,N,N-二异丙基乙胺,N,N'-二环己基碳二亚胺体系中,用 甲醇,二氯甲烷,乙腈 作为反应溶剂,化学反应 27.25H,反应生成 苯基硫代乙内酰脲-苯丙氨酸 参考文献:Microwave-Assisted Synthesis Of 3,5-Disubstituted Thiohydantoins Using Functional Ionic Liquid As Soluble Support 标题:Microwave-Assisted Synthesis Of 3,5-Disubstituted Thiohydantoins Using Functional Ionic Liquid As Soluble Support 摘要:A New Approach For The Syntheses Of 3,5-Disubstituted Thiohydantoins Was Described Using Functionalized Ionic Liquid As Soluble Support. The Products Were Obtained In Good Yields And Purities After Cyclization-Cleavage From The Ionic-Liquid-Supported Under Microwave Irradiation,The Ionic-Liquid-Supported Species Can There Be Purified From The Reaction Mixture By Simple Washing,And No Chromatographic Purification Were Needed During The Synthesis. DOI:10.3987/com-10-12086
参考标题:Base Controlled Three-Component Regioselective Synthesis Of 2-Imino Thiazolines And 2-Thioxoimidazolin-4-Ones 作者:Indrajeet J. Barve,Wong-Jin Chang,Yen-Tzu Lin,Tushar Ulhas Thikekar,Chung-Ming Sun |发布日期:2019.4.8 摘要:Base-Controlled Regioselective Synthesis Of 2-Imino Thiazolines And 2-Thioxoimidazolin-4-Ones Was Achieved To Use A One-Pot Reaction Between Chiral Amino Esters, Isothiocyanates, And α-Bromoketones/alkyl Halides. This Three-Component Coupling Reaction In Acetonitrile Provides 2-Imino Thiazolines, Whereas The Formation Of 2-Thioxoimidazolin-4-Ones Was Observed Under Basic Conditions At Ambient Temperature.
合成参考文献
参考文献:10.1016/j.jbc.2022.102228 摘要:Scoles DR, Gandelman M, Paul S, Dexheimer T, Dansithong W, Figueroa KP, Pflieger LT, Redlin S, Kales SC, Sun H, Maloney D, Damoiseaux R, Henderson MJ, Simeonov A, Jadhav A, Pulst SM. A quantitative high-throughput screen identifies compounds that lower expression of the SCA2-and ALS-associated gene ATXN2. Journal of Biological Chemistry. 2022 Aug;298(8):102228. doi: 10.1016/j.jbc.2022.102228.