二碳酸二叔丁酯置于水,Sodium Hydroxide体系中,用 水 用作溶剂,化学反应 2.0H,反应生成(S)-2,6-二叔丁氧羰基氨基己酸 参考文献: Abuse-Resistant Amphetamine Prodrugs[fr] Promedicaments A Base D'Amphetamine Resistants A La Consommation Abusive 标题: Abuse-Resistant Amphetamine Prodrugs[fr] Promedicaments A Base D'Amphetamine Resistants A La Consommation Abusive
专利号:US-2018265547-A1 优先权日:2014-07-18 标 题 :Z-selective olefin metathesis of peptides 发明人:MANGOLD SHANE L; GRUBBS ROBERT H 权利人:CALIFORNIA INST OF TECHN 摘要:The invention relates generally to the synthesis of modified amino acids and modified peptides in the presence of cyclometalated catalysts. The invention has utility in the fields of catalysis, organic synthesis, polymer chemistry, and industrial and fine chemicals chemistry.
专利号:US-2008221377-A1 优先权日:2006-06-16 标题 :Methods for synthesis of carotenoids, including analogs, derivatives, and synthetic and biological intermediates 发明人:LOCKWOOD SAMUEL F; TANG PENG CHO; NADOLSKI GEOFF; JACKSON HENRY L; FANG ZHIQIANG; DU YISHU; YANG MIN; GEISS WILLIAM; WILLIAMS RICHARD; BURDICK DAVID; BRAUN CRISTI L 权利人:LOCKWOOD SAMUEL F; TANG PENG CHO; NADOLSKI GEOFF; JACKSON HENRY L; FANG ZHIQIANG; DU YISHU; YANG MIN; GEISS WILLIAM; WILLIAMS RICHARD; BURDICK DAVID; BRAUN CRISTI L 摘要:A method for synthesizing intermediates for use in the synthesis of carotenoid synthetic intermediates, carotenoid analogs, and/or carotenoid derivatives. The carotenoid analog, derivative, or intermediate may be administered to a subject for the inhibition and/or amelioration of any disease that involves production of reactive oxygen species, reactive nitrogen species, radicals and/or non-radicals. In some embodiments, the invention may include methods for synthesizing chemical compounds including an analog or derivative of a carotenoid. Carotenoid analogs or derivatives may include acyclic end groups. In some embodiments, a carotenoid analog or derivative may include at least one substituent. The substituent may enhance the solubility of the carotenoid analog or derivative such that the carotenoid analog or derivative at least partially dissolves in water.
专利号:US-11717498-B2 优先权日:2013-12-31 标题 :Methods of treatment using amphetamine controlled release, prodrug, and abuse deterrent dosage forms 发明人:POPP KARL; MECKLER HAROLD 权利人:Chemapotheca LLC; PHARMAPOTHECA A INC 摘要:The invention also relates to pharmaceutical compositions comprising highly pure amphetamine and amphetamine-class compounds resulting from the synthesis of chiral and racemic amphetamine derivatives by stereospecific, regioselective cuprate addition reaction with aziridine phosphoramidate compounds, and to methods of manufacturing, delivering, and using the amphetamine compounds resulting from the synthesis of chiral and racemic amphetamine derivatives by stereospecific, regioselective cuprate addition reaction with aziridine phosphoramidate compounds.
专利号:US-9388212-B2 优先权日:2013-02-21 标 题:Solid phase peptide synthesis via side chain attachment 发明人:BARLOS KLEOMENIS K 权利人:CHEMICAL & BIOPHARMACEUTICAL LAB OF PATRAS S A 摘要:The present application discloses peptides and peptaibols of high purity may be obtained by solid phase peptide synthesis using as the starting resin hydroxy amino acids, hydroxy amino acid amides, hydroxy amino alcohols or small peptides containing hydroxy amino acids attached to polymers through their side chain.
专利号:US-2004110228-A1 优先权日:2002-04-01 标 题:Combinatorial organic synthesis of unique biologically active compounds 发明人:MCALPINE SHELLI R; TAYLOR RACHEL E; BOLLA MEGAN L; SEGALL ANCA M 摘要:The invention provides a method for making a combinatorial library of cyclic compounds, such as Holliday junction-trapping compounds, comprising the steps of (a) obtaining a plurality of trimers according to the generic structure X 1- X 2- X 3 , wherein X 1 , X 2 and X 3 can be independently any naturally or nonnaturally occurring amino acids or peptidomimetics thereof; (b) optionally coupling a spacer S to the trimer at either end; (c) cyclizing two trimers or trimer-spacer conjugates in a head-to-tail orientation; thereby obtaining a combinatorial library of compounds, wherein the library does not include an unmodifed or naturally occurring Holliday Junction-trapping compounds. The invention additionally provides methods macrocyclic compounds that are synergimycin derivatives.
专利号:US-8487134-B2 优先权日:2008-10-09 标 题:Process for the synthesis of amphetamine derivatives 发明人:MEUDT ANDREAS; WISDOM RICHARD; HELMKE JASON; QIU QUOFANG; MEEK PAUL 权利人:MEUDT ANDREAS; WISDOM RICHARD; HELMKE JASON; QIU QUOFANG; MEEK PAUL; ARCHIMICA INC 摘要:The invention relates to processes for preparing acylated amphetamine, methamphetamine and dexamphetamine derivatives by reacting the parent amine with the to be-coupled acid or a salt of the to-be coupled acid which acid is optionally protected, in the presence of an alkylphosphonic acid anhydride as coupling agent and, if the acid was protected then cleaving the protecting group(s), in a one-pot reaction or in two or more separate steps.
[参考文献]: Huang J, Et Al. Preparation Of Fluorescein-Based Organic Substance For Enhancing Luminescence Intensity Of Alkaline Phosphatase Substrate And Luminescence Enhancer: China, Cn114685417, 2022-07-01. [参考文献]: Liu Xy, Et Al. Multifunctional Amphiphilic Peptide Dendrimer As Nonviral Gene Vectors For Effective Cancer Therapy Via Combined Gene/photodynamic Therapies. Colloids Surf B Biointerfaces. 2022 Jun 20;217:112651.
合成参考文献
摘要:Gong, T.-J.; Ahmed, E.-A. M. A.; Fu, Y., Science of Synthesis: Advances in Organoboron Chemistry towards Organic Synthesis, (2019) 1, 479.