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(R)-4-[4-[4-(hydroxydiphenylmethyl)-1-piperidinyl]-1-hydroxybutyl]-α,α-dimethylbenzeneacetic acid, ethyl ester | 153439-42-0

中文名称
——
中文别名
——
英文名称
(R)-4-[4-[4-(hydroxydiphenylmethyl)-1-piperidinyl]-1-hydroxybutyl]-α,α-dimethylbenzeneacetic acid, ethyl ester
英文别名
(S)-4-[4-[4-(Hydroxydiphenylmethyl)-1-piperidinyl]-1-hydroxybutyl]-α,α-dimethylbenzeneacetic acid,ethyl ester;(S)-4-[4-[4-(Hydroxydiphenylmethyl)-1-piperidinyl]-1-hydroxybutyl]-alpha, alpha-dimethylbenzeneacetic acid, ethyl ester;ethyl 2-[4-[(1S)-1-hydroxy-4-[4-[hydroxy(diphenyl)methyl]piperidin-1-yl]butyl]phenyl]-2-methylpropanoate
(R)-4-[4-[4-(hydroxydiphenylmethyl)-1-piperidinyl]-1-hydroxybutyl]-α,α-dimethylbenzeneacetic acid, ethyl ester化学式
CAS
153439-42-0
化学式
C34H43NO4
mdl
——
分子量
529.72
InChiKey
BKGNRWXKVMPQJE-HKBQPEDESA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    6
  • 重原子数:
    39
  • 可旋转键数:
    12
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.44
  • 拓扑面积:
    70
  • 氢给体数:
    2
  • 氢受体数:
    5

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

点击查看最新优质反应信息

文献信息

  • Process and diastereomeric salts useful for the optical resolution of racemic a-[4- (1,1-dimethylethy) phenyl) -4- (hydroxydipenylmethyl) -1-piperidinebutanol and derivative compounds
    申请人:——
    公开号:US20030078429A1
    公开(公告)日:2003-04-24
    A process and diastereomeric salts useful for the optical resolution of racemic &agr;-[4-(1,1-dimethylethyl)phenyl]-4-(hydroxydiphenylmethyl)-1-piperidinebutanol, 4-[4-[4-(hydroxydiphenylmethyl)- 1 -piperidinyl]- 1 -hydroxybutyl]-&agr;,&agr;-dimethylbenzeneacetic acid and lower alkyl 4-[4-[4-(hydroxydiphenylmethyl)- 1 -piperidinyl]- 1 -hydroxybutyl]-&agr;,&agr;-dimethylbenzeneacetates. The process comprises placing into solution a chiral resolving agent, either (+)/(−)-di-paratoluoyltartaric acid or (−)/(+)-mandelic acid, in an amount equimolar to a compound corresponding to the desired enantiomer of the above compound, precipitating the resulting diastereomeric salt between the chiral resolving agent and the target enantiomer and separating the enantiomer.
    本发明涉及一种用于拆分外消旋α-[4-(1,1-二甲基乙基)苯基]-4-(羟基二苯甲基)-1-哌啶丁醇、4-[4-[4-(羟基二苯甲基)-1-哌啶基]-1-羟基丁基]-α,α-二甲基苯乙酸和较低烷基4-[4-[4-(羟基二苯甲基)-1-哌啶基]-1-羟基丁基]-α,α-二甲基苯乙酸酯的对映体盐的过程和对映体盐。该过程包括将手性分辨剂(+)/(−)-二对甲苯酰酸或(−)/(+)甘酸以当量的量置于溶液中,与所需对映体的化合物相对应,沉淀结果的手性分辨剂和目标对映体之间的对映异构体盐,并分离对映体。
  • [EN] PROCESS AND DIASTEREOMERIC SALTS USEFUL FOR THE OPTICAL RESOLUTION OF RACEMIC alpha -[4-(1,1-DIMETHYLETHYL)PHENYL]-4-(HYDROXYDIPHENYLMETHYL)-1-PIPERIDINEBUTANOL AND DERIVATIVE COMPOUNDS<br/>[FR] PROCEDE ET SELS DIASTEREOMERES UTILES POUR LA RESOLUTION OPTIQUE DE alpha -[4-(1,1-DIMETHYLETHYL)PHENYL]-4-(HYDROXYDIPHENYLMETHYL)-1-PIPERIDINEBUTANOL RACEMIQUE ET DE COMPOSES DERIVES
    申请人:MERRELL PHARMACEUTICALS INC.
    公开号:WO1995031436A1
    公开(公告)日:1995-11-23
    (EN) A process and diastereomeric salts useful for the optical resolution of racemic $g(a)-[4-(1,1-dimethylethyl)phenyl]-4-(hydroxydiphenylmethyl)-1-piperidinebutanol, 4-[4-[4-(hydroxydiphenylmethyl)-1-piperidinyl]-1-hydroxybutyl]-$g(a),$g(a)-dimethylbenzeneacetic acid and lower alkyl 4-[4-[4-(hydroxydiphenylmethyl)-1-piperidinyl]-1-hydroxybutyl]-$g(a),$g(a)-dimethylbenzeneacetates. The process comprises placing into solution a chiral resolving agent, either (+)/(-)-di-paratoluoyltartaric acid or (-)/(+)-mandelic acid, in an amount equimolar to a compound corresponding to the desired enantiomer of the above compound, precipitating the resulting diastereomeric salt between the chiral resolving agent and the target enantiomer and separating the enantiomer.(FR) Procédé et sels diastéréomères utilisés pour effectuer la résolution optique d'acide $g(a)-[4-(1,1-diméthyléthyl)phényl]-4-(hydroxydiphénylméthyl)-1-pipéridinebutanol, 4-[4-[4-(hydroxydiphénylméthyl)-1-pipéridinyl]-1-hydroxybutyl]-$g(a),$g(a)-acide diméthylbenzèneacétique racémique et 4-[4-[4-(hydroxydiphénylméthyl)-1-pipéridinyl]-1-hydroxybutyl]-$g(a),$g(a)-diméthylbenzèneacétates d'alkyle inférieur. Ce procédé consiste à placer en solution un agent de résolution chiral, tel que de l'acide (+)/(-)-di-paratoluoyltartique ou de l'acide (-)/(+)-mandélique, selon une quantité équimolaire à un composé correspondant à l'énantiomère désiré du composé précité, à précipiter le sel diastomère résultant entre l'agent de résolution chiral et l'énantiomère cible puis à séparer l'énantiomère.
    一种用于光学分辨手性混合物$g(a)-[4-(1,1-二甲基乙基)苯基]-4-(羟基二苯甲基)-1-哌啶丁醇、4-[4-[4-(羟基二苯甲基)-1-哌啶基]-1-羟基丁基]-$g(a),$g(a)-二甲基苯乙酸盐和较低烷基4-[4-[4-(羟基二苯甲基)-1-哌啶基]-1-羟基丁基]-$g(a),$g(a)-二甲基苯乙酸盐的过程和对映异构体盐。该过程包括将手性分离剂(+)/(-)-邻苯二甲酸或(-)/(+)-苯甲酸以相当于所需对映体的化合物的当量加入溶液中,沉淀产生的对映异构体盐在手性分离剂和目标对映体之间,然后分离对映体。
  • Novel intermediates useful for the preparation of antihistaminic piperidine derivatives
    申请人:Merrell Pharmaceuticals Inc.
    公开号:US20010018521A1
    公开(公告)日:2001-08-30
    The present invention is related to a novel intermediates and processes which are useful in the preparation of certain antihistaminic piperidine derivatives of the formula 1 wherein W represents —C(═O)— or —CH(OH)—; R 1 represents hydrogen or hydroxy; R 2 represents hydrogen; R 1 and R 2 taken together form a second bond between the carbon atoms bearing R 1 and R 2 ; n is an integer of from 1 to 5; m is an integer 0 or 1; R 3 is —COOH or —COOalkyl wherein the alkyl moiety has from 1 to 6 carbon atoms and is straight or branched each of A is hydrogen or hydroxy; and pharmaceutically acceptable salts and individual optical isomers thereof, with the proviso that where R 1 and R 2 are ta′ to form a second bond between the carbon and R 1 and R 2 or where R 1 represented hydroxy integer 0.
    本发明涉及一种新型中间体和过程,其在制备某些抗组胺哌啶衍生物的过程中有用,该衍生物的化学式为1,其中W代表—C(═O)—或—CH(OH)—;R1代表氢或羟基;R2代表氢;R1和R2一起形成连接R1和R2的碳原子之间的第二个键;n为1至5的整数;m为0或1的整数;R3为—COOH或—COO烷基,其中烷基部分具有1至6个碳原子,是直链或支链;每个A都是氢或羟基;以及其药学上可接受的盐和各自的光学异构体,但其中当R1和R2结合形成连接R1和R2的第二个键时,或当R1代表羟基时,n为0。
  • Process for piperidine derivatives
    申请人:Merrell Pharmaceuticals Inc.
    公开号:US05618940A1
    公开(公告)日:1997-04-08
    The present invention is related to a novel process for preparing certain piperidine derivatives which are useful as antihistamines, antiallergy agents and bronchodilators.
    本发明涉及一种新型制备某些哌啶衍生物的方法,该衍生物可用作抗组胺剂、抗过敏剂和支气管扩张剂。
  • Process and diastereomeric salts useful for the optical resolution of racemic alpha-(4-(1, 1-dimethylethyl) phenyl] -4- (hydroxydiphenylmethyl) -1-piperidinebutanol and derivative compounds
    申请人:Nakamura Mitsuo
    公开号:US20060014793A1
    公开(公告)日:2006-01-19
    A process and diastereomeric salts useful for the optical resolution of racemic α-[4-(1,1-dimethylethyl)phenyl]-4-(hydroxydiphenylmethyl)-1 -piperidinebutanol, 4-[4-[4-(hydroxydiphenylmethyl)-1 -piperidinyl]-1-hydroxybutyl]-α,α-dimethylbenzeneacetic acid and lower alkyl 4-[4-[4-(hydroxydiphenylmethyl)-1-piperidinyl]-1-hydroxybutyl]-α,α-dimethylbenzeneacetates. The process comprises placing into solution a chiral resolving agent, either (+)/(−)-di-paratoluoyltartaric acid or (−)/(+)-mandelic acid, in an amount equimolar to a compound corresponding to the desired enantiomer of the above compound, precipitating the resulting diastereomeric salt between the chiral resolving agent and the target enantiomer and separating the enantiomer.
    一种用于光学分辨手性α-[4-(1,1-二甲基乙基)苯基]-4-(羟基二苯甲基)-1-哌啶丁醇、4-[4-[4-(羟基二苯甲基)-1-哌啶基]-1-羟基丁基]-α,α-二甲基苯乙酸和较低烷基4-[4-[4-(羟基二苯甲基)-1-哌啶基]-1-羟基丁基]-α,α-二甲基苯乙酸酯的过程和对映异构体盐。该过程包括将手性分离剂(+)/(−)-对甲苯酰酒石酸或(−)/(+)-苯乙酸曼德酸溶解到与所需对映体化合物等摩尔的量中,使手性分离剂与目标对映体之间形成沉淀的对映异构体盐,并分离对映体。
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