CAS: 580-02-9; Methyl 2-Acetoxybenzoate

上下游产品

diazomethane aspirin acetic anhydride methyl salicylate 4-hydroxy[1]benzopyran-2-one methyl-3,5-dinitrosalicylate estere metilico dell'acido 5-acetilsalicilico methyl salicylate

📜水杨酸甲酯 反应生成 乙酰水杨酸甲酯
参考文献:Lapin,H.; Horeau,A.,Gazzetta Chimica Italiana,1963,Vol. 93,P. 451-454
标题:Lapin,H.; Horeau,A.,Gazzetta Chimica Italiana,1963,Vol. 93,P. 451-454

专利信息

专利号:WO-2022228297-A1
优先权日:2021-04-26
标 题:Enzymatic preparation technique for acyl/aroyl coenzyme a
发明人：ZHU PING; ZHANG BOYONG; WANG HAO; GONG TING; CHEN TIANJIAO; CHEN JINGJING; YANG JINLING
权利人:INST OF MATERIA MEDICA CHINESE ACADEMY OF MEDICAL SCICENCES
摘要:Provided are a method for large-scale preparation of acyl/aroyl coenzyme A by an enzymatic method, i.e., using an acyltransferase to transfer acyl/aroyl from a cheap acyl/aroyl donor onto acyl/aroyl receptor coenzyme A, thereby achieving large-scale synthesis of acyl/aroyl coenzyme A, and a use of the method in the preparation of acyl/aroyl coenzyme A.

专利号:US-8017786-B2
优先权日:2006-05-15
标 题:Substituted β-phenyl-α-hydroxy-propanoic acid, synthesis method and use thereof
发明人：ZHENG XIAOHUI; ZHANG QUNZHENG; WANG SHIXIANG; ZHAO XINFENG
权利人:UNIV NORTHWEST
摘要:The present invention relates to a compound of the formula (I), wherein R 1 , R 2 and R 3 are each independently selected from H, OH, F, Cl, Br, methoxy and ethoxy; or alternatively, R 1 and R 2 together form —OCH 2 O—, R 3 is selected from H, OH, methoxy, ethoxy and halogens; R 4 is OH or acyloxy; R 5 is cycloalkoxyl, amino and substituted amino, and when R 5 is selected from amino, at least one of R 1 , R 2 and R 3 is not H. The present invention further relates to a process for synthesizing a compound of the formula (I), and use of the compound of the formula (I) in the manufacture of a medicament for the prevention or treatment of cardiovascular or cerebrovascular diseases.

专利号:CN-1337391-A
优先权日:2001-08-17
标题 :A New Process for the Phosgene Synthesis of a Class of Medicinal Acetylsalicylate Derivatives

专利号:AU-685274-B2
优先权日:1994-04-22
标题:Asymmetric synthesis of (R)- and (S)-arylethanolamines from iminoketones