We describe the efficient formal syntheses of both natural (−)-aphanorphine and unnatural (+)-aphanorphine from the same commercially available amino acid, (2S,4R)-4-hydroxyproline. The tricyclic framework was constructed by intramolecular Friedel–Crafts reaction. (1R,4S)-1-Methyl-8-methoxy...
别名反式-4-羟基-L-脯氨酸甲酯盐酸盐 英文别名AKOS015924093 | CCG-256086 | CS-M0623 | L-hydroxyproline methylester hydrochloride | Methyl (2S,4R)-4-hydroxypyrrolidine-2-carboxylate Hydrochloride | methyl (2S,4R)-4-hydroxypyrrolidine-2-carboxylate;hydrochloride | SCHEMBL133898 | Methyl (2S,4R)...
L-Proline, 4-hydroxy-, phenylmethyl ester, (4R)-推荐供应商 建议您优先选择企业会员,我们对企业会员产品有严格审核。 公司名称:BOC Sciences推荐 联系电话:16314854226; +16314854226 电子邮件:inquiry@bocsci.com 国籍:美国 产品介绍:英文名称:H-Hyp-Obzl ...
L-Hydroxyproline hydrochloride 产品编号:WKQ-0012113CAS No.:32968-78-8纯度:HPLC≥95%分子式:C5H9NO3.ClH 暂无牌价信息,您可以发送询价,我们会尽快给你回复。 基本信息 英文名称L-Hydroxyproline hydrochloride 中文名称反式-4-羟基-L-脯氨酸盐酸盐/(2S,4R)-4-羟基吡咯烷-2-羧酸盐酸盐/(2S,4R)-反式...
产品名称 (2S,4R)-1-(4-硝基苄氧羰基)-4-羟基脯氨酸 产品规格 工业级 型号 225457 是否进口 否 用途范围 化工原材料 包装规格 225kg 英文名称 TRANS-4-HYDROXY-1-(4-NITROBENZYLOXYCARBONYL)-L-PROLINE 外观 液体 分子量 310.26 熔点 182-183℃ 沸点 578.3±50.0 °C(Predicted) 密度 1.557...
英文别名33996-30-4 | H-HYP-OET HCL | H-Hyp-OEt.HCl | (2S,4R)-Ethyl 4-hydroxypyrrolidine-2-carboxylate hydrochloride | L-4-Hydroxyproline ethyl ester hydrochloride | Ethyl trans-4-hydroxy-L-prolinate hydrochloride | ethyl (2S,4R)-4-hydroxypyrrolidine-2-carboxylate hydrochlori ...
关键词:精细化学工程;(2S,4R)-4-羟脯氨酸;(2S,4S)-4-羟脯氨酸;Mitsunobu合成反应 doi:10.3969/j.issn.10081143.2015.04.015 中图分类号:TQ246.3 + 7文献标识码:A文章编号:10081143(2015)04032703 Researchonthesynthesisprocessof(2S,4S)4hydroxyproline TianMiao 1* ,ChaiZongxi 2 (1.LanzhouPetrochemicalCol...
METHYL (2S,4R)-4-HYDROXYPYRROLIDINE-2-CARBOXYLATE CAS号: 1499-56-5 英文名: (2S,4R)-Methyl 4-hydroxypyrrolidine-2-carboxylate 英文别名: Trans-4-Hydroxy-L-P;(4R)-4-Hydroxy-L-proline methyl ester;L-4-Trans-Hydroxyproline Methyl Ester;TRANS-4-HYDROXY-L-PROLINE METHYL ESTER;-Methyl 4-...
chemBlink 提供化工产品和供应商信息:CAS 登录号:64187-48-0, (2S,4R)-4-羟基吡咯烷-1,2-二羧酸 1-苄酯 2-甲酯, (2S,4R)-1-(苄氧羰基)-2-(甲氧基羰基)-4-羟基吡咯烷。chemBlink 是面向公众的化学品信息网站,从 2005 年开始互联网服务。
别名 (2S,4R)-4-(叔丁基二苯基硅氧基)吡咯烷-2-甲酸 英文别名 (2S,4R)-4-[tert-butyl(diphenyl)silyl]oxypyrrolidine-2-carboxylic acid | DTXSID80468482 | AKOS015837847 | trans-4-(tert-Butyldiphenylsilyloxy)-L-proline | C21H27NO3Si | trans-4-(tert-Butyldiphenylsilyloxy)-L-proline;(...