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ethyl 1-phenyl-1,2,3,4-tetrahydro-2-isoquinolinecarboxylate | 180272-31-5

中文名称
——
中文别名
——
英文名称
ethyl 1-phenyl-1,2,3,4-tetrahydro-2-isoquinolinecarboxylate
英文别名
ethyl-1-phenyl-3,4-dihydroisoquinoline-2(1H)-carboxylate;1(S)-phenyl-3,4-dihydro-1H-isoquinoline-2-carboxylic acid ethyl ester;ethyl 1-phenyl-1,2,3,4-tetrahydroisoquinoline-2-carboxylate;Ethyl 1-phenyl-3,4-dihydro-1H-isoquinoline-2-carboxylate
ethyl 1-phenyl-1,2,3,4-tetrahydro-2-isoquinolinecarboxylate化学式
CAS
180272-31-5
化学式
C18H19NO2
mdl
——
分子量
281.354
InChiKey
DKKVDRQVNMALLN-UHFFFAOYSA-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

物化性质

  • 沸点:
    412.2±44.0 °C(Predicted)
  • 密度:
    1.145±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.7
  • 重原子数:
    21
  • 可旋转键数:
    3
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.28
  • 拓扑面积:
    29.5
  • 氢给体数:
    0
  • 氢受体数:
    2

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
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    参考文献:
    名称:
    [EN] PROCESS FOR PREPARING CHEMICALLY AND CHIRALLY PURE SOLIFENACIN BASE AND ITS SALTS
    [FR] PROCÉDÉ DE PRÉPARATION D'UNE SOLIFÉNACINE BASE DE PURETÉ CHIMIQUE ET DE PURETÉ CHIRALE ET DE SES SELS
    摘要:
    本发明提供了改进的制备化学纯和对映纯索利那辛碱的方法。本发明还提供了一种含有至少98%纯度的索利那辛盐的组合物。本发明还披露了索利那辛的某些新盐以及索利那辛盐酸盐和索利那辛草酸盐的新多形态,均为纯形式。
    公开号:
    WO2009087664A1
  • 作为产物:
    参考文献:
    名称:
    Quinuclidine derivatives and medicinal composition thereof
    摘要:
    由下列通用式(I)表示的喹诺啉衍生物,其盐、N-氧化物或季铵盐,以及含有这些物质的药物组合物。该化合物对毛细血管M.sub.3受体具有拮抗作用,并可用作预防或治疗泌尿系统疾病、呼吸系统疾病或消化系统疾病的药物。
    公开号:
    US06017927A1
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文献信息

  • [EN] 3,4-DIHYDROISOQUINOLINE COMPOUNDS AS MUSCRINIC RECEPTOR ANTAGONISTSFOR THE TREATMENT OF RESPIRATORY, URINARY AND GASTROINTESTINAL DISEASES<br/>[FR] ANTAGONISTES DES RECEPTEURS MUSCARINIQUES
    申请人:RANBAXY LAB LTD
    公开号:WO2006035280A1
    公开(公告)日:2006-04-06
    The present invention generally relates to muscarinic receptor antagonists of formula (I), which are useful, among other uses, for the treatment of various diseases of the respiratory, urinary and gastrointestinal systems mediated through muscarinic receptors. The invention also relates to the process for the preparation of disclosed compounds, pharmaceutical compositions containing the disclosed compounds, and the methods for treating diseases mediated through muscarinic receptors. Formula (I) wherein Formula (II) represents a nitrogen-containing ring having from 5 to 9 carbon atoms is a bridging group selected from the group consisting of -(CH2)n-, -CH(Q)CH2-, -CH2CH(Q)CH2-, -CH2-O-CH2- or -CH2-NH-CH2-), where n is an integer selected from 0-3 (wherein when n is zero then T represents a direct bond); Y is alkylene, alkenylene, alkynylene or no atom; X is -NH or oxygen.
    本发明一般涉及式(I)的毒蕈碱受体拮抗剂,该拮抗剂在其他用途中可用于治疗通过毒蕈碱受体介导的呼吸系统、泌尿系统和消化系统的各种疾病。该发明还涉及所述化合物的制备方法、含有所述化合物的药物组合物,以及治疗通过毒蕈碱受体介导的疾病的方法。式(I)中,式(II)代表含有5至9个碳原子的氮环,是从-(CH2)n-、-CH(Q)CH2-、-CH2CH(Q)CH2-、-CH2-O-CH2-或-CH2-NH-CH2-的群中选择的桥接基团,其中n是从0到3的整数(当n为零时,T代表直接键);Y是烷基、烯基、炔基或无原子;X是-NH或氧。
  • Copper-Catalyzed Cross-Coupling of Imines, Acid Chlorides, and Organostannanes:  A Multicomponent Synthesis of α-Substituted Amides
    作者:Daniel A. Black、Bruce A. Arndtsen
    DOI:10.1021/jo0503557
    日期:2005.6.1
    A copper-catalyzed cross-coupling of organotin reagents with imines and acid chlorides is reported. The reaction proceeds efficiently with a range of vinyl-, alkyl-, aryl- and heteroaryl-substituted organostannanes as well as a diverse set of imines of non-enolizable aldehydes. Use of chloroformates also allows for the formation of N-protected α-substituted amines. This chemistry has been applied to
    据报道,铜催化的有机锡试剂与亚胺和酰氯的交叉偶联。该反应可与一系列乙烯基,烷基,芳基和杂芳基取代的有机锡烷基酯以及各种各样的不可烯化的醛亚胺有效地进行。使用氯甲酸酯还可以形成N-保护的α-取代的胺。该化学方法已用于通过环亚胺的活化来合成异喹啉生物碱衍生物。
  • [EN] PROCESS FOR THE PREPARATION OF SOLIFENACIN AND SALTS THEREOF<br/>[FR] PROCÉDÉ D'ÉLABORATION DE SOLIFÉNACINE ET DE SELS DE SOLIFÉNACINE
    申请人:ISOCHEM SA
    公开号:WO2012175119A1
    公开(公告)日:2012-12-27
    The invention provides a new process for the preparation of solifenacin or a pharmaceutically acceptable acid addition salt thereof, comprising reacting (R)- quinuclidin-3-yl phenethylcarbamate with benzaldehyde in the presence of an acid to obtain a diasteroisomeric mixture (S,R)-((R)-quinuclidin-3-yl) 1 -phenyl-3,4- dihydroisoquinoline-2(1 H)-carboxylate of formula (IV) which can be resolved and the solifenacin or a pharmaceutically acceptable acid addition salt thereof recovered. The invention also provides the new key intermediate (R)-quinuclidin-3-yl phenethylcarbamate involved in the process. Further the invention provides a method for the transformation of (R)-((R)-quinuclidin-3-yl) 1 -phenyl-3,4- dihydroisoquinoline-2(1 H)-carboxylate into a diasteroisomeric mixture (S,R)-((R)- quinuclidin-3-yl) 1 -phenyl-3,4-dihydroisoquinoline-2(1 H)-carboxylate.
    该发明提供了一种制备索利那辛或其药用可接受的酸盐的新工艺,包括在酸的存在下将(R)-喹诺啉-3-基苯乙基氨甲酸酯与苯甲醛反应,以获得一个对映异构体混合物(S,R)-((R)-喹诺啉-3-基) 1-苯基-3,4-二氢异喹啉-2(1 H)-羧酸酯的公式(IV),该混合物可以被分离,然后可以回收索利那辛或其药用可接受的酸盐。该发明还提供了参与该工艺的新关键中间体(R)-喹诺啉-3-基苯乙基氨甲酸酯。此外,该发明提供了一种将(R)-((R)-喹诺啉-3-基) 1-苯基-3,4-二氢异喹啉-2(1 H)-羧酸酯转化为一个对映异构体混合物(S,R)-((R)-喹诺啉-3-基) 1-苯基-3,4-二氢异喹啉-2(1 H)-羧酸酯的方法。
  • Process for the Preparation of Solifenacin and Salts Thereof
    申请人:Bessa Bellunt Jordi
    公开号:US20140228575A1
    公开(公告)日:2014-08-14
    The invention provides a new process for the preparation of solifenacin or a pharmaceutically acceptable acid addition salt thereof, comprising reacting (R)-quinuclidin-3-yl phenethylcarbamate with benzaldehyde in the presence of an acid to obtain a diasteroisomeric mixture (S,R)—((R)-quinuclidin-3-yl) 1-phenyl-3,4-dihydroisoquinoline-2(1H)-carboxylate of formula (IV) which can be resolved and the solifenacin or a pharmaceutically acceptable acid addition salt thereof recovered. The invention also provides the new key intermediate (R)-quinuclidin-3-yl phenethylcarbamate involved in the process. Further the invention provides a method for the transformation of (R)—((R)-quinuclidin-3-yl) 1-phenyl-3,4-dihydroisoquinoline-2(1H)-carboxylate into a diasteroisomeric mixture (S,R)—((R)-quinuclidin-3-yl) 1-phenyl-3,4-dihydroisoquinoline-2(1H)-carboxylate.
    该发明提供了一种制备索利那辛或其药用可接受的酸盐的新工艺,包括在酸的存在下将(R)-喹诺啡啶-3-基苯乙基氨基甲酸酯与苯甲醛反应,以获得一个立体异构混合物(S,R)-((R)-喹诺啡啶-3-基) 1-苯基-3,4-二氢异喹啉-2(1H)-羧酸酯的公式(IV),该混合物可以被分离,并可回收索利那辛或其药用可接受的酸盐。该发明还提供了参与该工艺的新关键中间体(R)-喹诺啡啶-3-基苯乙基氨基甲酸酯。此外,该发明提供了一种将(R)-((R)-喹诺啡啶-3-基) 1-苯基-3,4-二氢异喹啉-2(1H)-羧酸酯转化为一个立体异构混合物(S,R)-((R)-喹诺啡啶-3-基) 1-苯基-3,4-二氢异喹啉-2(1H)-羧酸酯的方法。
  • [EN] NOVEL PROCESS FOR THE PREPARATION OF SOLIFENACIN SUCCINATE<br/>[FR] NOUVEAU PROCÉDÉ POUR LA PRÉPARATION DE SUCCINATE DE SOLIFÉNACINE
    申请人:AUROBINDO PHARMA LTD
    公开号:WO2012001481A1
    公开(公告)日:2012-01-05
    The present invention relates to a process for the preparation of Solifenacin succinate by condensing a compound of formula (IVb) with (RS)-3-quinuclidinol, wherein, R represents methyl, ethyl, isopropyl; to produce a diastereomeric mixture of ( 1S)-3,4-dihydro- 1 -phenyl-2( 1 H)-isoquinolinecarboxylic acid (3RS)- 1 - azabicyclo[2.2.2]oct-3-yl ester, which is treated with succinic acid in a solvent or mixture of solvents to produce optically pure Solifenacin succinate, Formula (X).
    本发明涉及一种通过将式(IVb)的化合物与(RS)-3-喹诺啉醇(其中,R代表甲基、乙基、异丙基)缩合制备索利那非琥酸盐的方法,以产生(1S)-3,4-二氢-1-苯基-2(1H)-异喹啉羧酸(3RS)-1-氮杂双环[2.2.2]辛-3-基酯的对映体混合物,该混合物与琥珀酸在溶剂或溶剂混合物中反应,制备光学纯的索利那非琥酸盐,化学式(X)。
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