본 발명은 페놀 유도체 및 이의 제조방법 및 의약에서의 이의 용도에 관한 것이고, 특히, 화학식 A의 페놀 유도체, 이의 입체 이성질체, 용매화물, 대사 산물, 프로드럭, 약제학적으로 허용되는 염 또는 공결정, 및 이의 제조방법, 이를 포함하는 약제학적 조성물, 및 중추 신경계 분야에서의 본 발명의 화합물 또는 조성물의 용도에 관한 것으로서, 화학식 A의 각 치환체의 정의는 상세한 설명에서 정의한 바와 같다. [화학식 A]
PHENOL DERIVATIVE AND PREPARATION METHOD AND USE IN MEDICINE THEREOF
申请人:Sichuan Haisco Pharmaceutical Co., Ltd.
公开号:US20160060197A1
公开(公告)日:2016-03-03
The present invention relates to a phenol derivative and the preparation method and use in medicine thereof, and particular to a phenol derivative represented by general formula (A) or a stereoisomer, a solvate, a metabolite, a prodrug, a pharmaceutically acceptable salt or a cocrystal thereof, a preparation method thereof, a pharmaceutical composition comprising the same, and use of the compound or composition of the present invention in the field of the central nervous system; wherein the definitions of substituents in general formula (A) are the same as those in the Description.
clinical anesthetic for a few decades. Its derivative with a three-membered ring, Cipepofol, was found to be equally effective and with less side effects. Here, we report a process for the scale-up total synthesis of Cipepofol. It could be obtained in five steps from the commercially available 2-isopropylphenol. The key reactions involved Claisen rearrangement, Simmons–Smith cyclopropanation, and chiral
[EN] METHOD FOR PREPARING 2-[1-CYCLOALKYLETHYL] PHENOL AND INTERMEDIATE THEREOF<br/>[FR] PROCÉDÉ DE PRÉPARATION DE 2-[1-CYCLOALKYLÉTHYL]PHÉNOL ET DE SON INTERMÉDIAIRE<br/>[ZH] 一种2-[1-环烷基乙基]苯酚的制备方法及其中间体