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(R)-2-[(5-溴-1H-吲哚-3-基)羰基]-1-吡咯烷甲酸苄酯 | 143322-56-9

中文名称
(R)-2-[(5-溴-1H-吲哚-3-基)羰基]-1-吡咯烷甲酸苄酯
中文别名
依利曲坦中间体
英文名称
(R)-3-[(N-benzyloxycarbonylpyrrolidin-2-yl)carbonyl]-5-bromo-1H-indole
英文别名
(R)-3-(N-Benzyloxycarbonylpyrrolidin-2-yl-carbonyl)-5-bromo-1H-indole;(R)-3-(N-benzyloxycarbonylpyrrolidin-2-ylcarbonyl)-5-bromo-1H-indole;benzyl (R)-2-(5-bromo-1H-indole-3-carbonyl)pyrrolidine-1-carboxylate;3-(N-benzyloxycarbonylpyrrolidin-2R-ylcarbonyl)-5-bromo-1H-indole;(R)-2-(5-bromo-1H-indole-3-carbonyl)-pyrrolidine-1-carboxylic acid benzyl ester;(R)-2-(5-bomo-1H-indole-3-carbonyl)-pyrrolidine-1-carboxylic acid benzyl ester;(R)-Benzyl 2-(5-bromo-1H-indole-3-carbonyl)pyrrolidine-1-carboxylate;benzyl (2R)-2-(5-bromo-1H-indole-3-carbonyl)pyrrolidine-1-carboxylate
(R)-2-[(5-溴-1H-吲哚-3-基)羰基]-1-吡咯烷甲酸苄酯化学式
CAS
143322-56-9
化学式
C21H19BrN2O3
mdl
——
分子量
427.297
InChiKey
CWHKVBJSRGJFFN-LJQANCHMSA-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:
    605.0±55.0 °C(Predicted)
  • 密度:
    1.505
  • 溶解度:
    溶于二氯甲醇、乙酸乙酯、甲醇

计算性质

  • 辛醇/水分配系数(LogP):
    4.4
  • 重原子数:
    27
  • 可旋转键数:
    5
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.24
  • 拓扑面积:
    62.4
  • 氢给体数:
    1
  • 氢受体数:
    3

安全信息

  • 海关编码:
    2933990090
  • 危险性防范说明:
    P261,P305+P351+P338
  • 危险性描述:
    H302,H315,H319,H335
  • 储存条件:
    存储条件:2-8°C,干燥密封。

SDS

SDS:30537289b6823c0024e203d07fbb9e43
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制备方法与用途

国内外公开报道的依立曲坦中间体(R)-3-(N-苄氧羰吡咯烷-2-基羰基)-5--1H-吲哚的制备方法仅有上述一种。该方法使用乙基溴化镁作为缩合剂,尽管操作简便,但存在诸多不足:格氏试剂性质不稳定;反应条件苛刻,具有安全隐患;市场上的成品含量不稳定,质量差且成本较高;此外,反应区域选择性较差,生成较多1位取代的副产物,导致收率和纯度偏低。因此,这种方法并不适合大规模工业化生产。

上下游信息

  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量
    • 1
    • 2

反应信息

  • 作为反应物:
    描述:
    (R)-2-[(5-溴-1H-吲哚-3-基)羰基]-1-吡咯烷甲酸苄酯 在 palladium 10% on activated carbon 、 palladium diacetate 、 三(邻甲基苯基)磷 lithium aluminium tetrahydride 、 氢气三乙胺 作用下, 以 四氢呋喃甲醇乙腈 为溶剂, 25.0~80.0 ℃ 、490.34 kPa 条件下, 反应 44.0h, 生成 依来曲普坦氢溴酸盐
    参考文献:
    名称:
    PROCESS FOR PREPARATION OF ELETRIPTAN AND SALT THEREOF
    摘要:
    本发明涉及一种改进的制备3-(N-甲基-2(R)-吡咯烷基)-5-[2-(苯基磺酰基)乙基]-1H-吲哚或其药学上可接受的盐,特别是3-(N-甲基-2(R)-吡咯烷基)-5-[2-(苯基磺酰基)乙基]-1H-吲哚溴化氢盐(依那曲坦溴化氢盐)。本发明还涉及3-(N-甲基-2(R)-吡咯烷基)-5-[2-(苯基磺酰基)乙烯基]-1H-吲哚溴化氢盐的新晶型及其制备方法。
    公开号:
    US20120071669A1
  • 作为产物:
    参考文献:
    名称:
    SYNTHESIS OF 3--5-[2-(PHENYLSULFONYL)ETHYL]-1H-INDOLE
    摘要:
    本发明涉及合成3-{[(2R)-1-甲基吡咯烷-2-基]甲基}-5-[2-(苯磺酰基)乙基]-1H-吲哚,一种以Eletriptan命名的药物或其盐。具体而言,本发明涉及一种用于合成Eletriptan或其盐的方法,包括以下步骤:a) 用二羧酸盐化式(6)的中间体,以获得衍生盐;b) 可选地,通过溶剂结晶纯化根据步骤a)获得的原始盐,以获得式(6)的中间体的纯化盐;c) 将根据步骤a)获得的式(6)的中间体的盐或根据步骤b)获得的纯化盐转化为式(10)的中间体;d) 将式(10)的中间体转化为Eletriptan或其盐。
    公开号:
    US20110166364A1
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文献信息

  • Indole derivatives as 5-HT1-like agonists
    申请人:Pfizer Inc.
    公开号:US05639779A1
    公开(公告)日:1997-06-17
    Compounds of formula (I) and pharmaceutically acceptable salts thereof, wherein R.sup.1 is a substituted alkylene; C.sub.3 -C.sub.7 cycloalkyl optionally substituted with HO; C.sub.3 -C.sub.6 alkenyl optionally substituted with aryl; C.sub.5 -C.sub.7 cycloalkenyl; or C.sub.3 -C.sub.6 alkynyl; R.sup.2 is H; halo; F.sub.3 C; NC; R.sup.8 R.sup.9 NOC; a substituted alkylene; R.sup.8 R.sup.9 NO.sub.2 S; R.sup.10 S(O).sub.m ; R.sup.12 CON(R.sup.11); R.sup.10 SO.sub.2 N(R.sup.11); R.sup.8 R.sup.9 NOCN(R.sup.11); R.sup.10 O.sub.2 CN(R.sup.11); R.sup.13 (CH.sub.2).sub.n CH.dbd.CH; or R.sup.7 O are selective 5-HT.sub.1 -like receptor agonists useful in the treatment of migraine, cluster headache, chronic paroxysmal hemicrania and headache associated with vascular disorders.
    式(I)的化合物及其药学上可接受的盐,其中R.sup.1是取代的烷基;C.sub.3 -C.sub.7环烷基,可选择性地取代HO;C.sub.3 -C.sub.6烯基,可选择性地取代芳基;C.sub.5 -C.sub.7环烯基;或C.sub.3 -C.sub.6炔基;R.sup.2是H;卤素;F.sub.3 C;NC;R.sup.8 R.sup.9 NOC;取代的烷基;R.sup.8 R.sup.9 NO.sub.2 S;R.sup.10 S(O).sub.m;R.sup.12 CON(R.sup.11);R.sup.10 SO.sub.2 N(R.sup.11);R.sup.8 R.sup.9 NOCN(R.sup.11);R.sup.10 O.sub.2 CN(R.sup.11);R.sup.13 (CH.sub.2).sub.n CH.dbd.CH;或R.sup.7 O是选择性的5-HT.sub.1-类受体激动剂,用于治疗偏头痛、集束性头痛、慢性阵发性半头痛和与血管疾病相关的头痛。
  • Pyrrolidine-indole compounds having 5-HT.sub.6 affinity
    申请人:Allelix Biopharmaceuticals Inc.
    公开号:US06100291A1
    公开(公告)日:2000-08-08
    Described herein are compounds with affinity for the 5-HT.sub.6 receptor, which have the general formula: ##STR1## wherein: R.sup.1 is selected from the group consisting of H and C.sub.1-4 alkyl; R.sup.2 is selected from the group consisting of H, C.sub.1-4 alkyl and benzyl; R.sup.3 is selected from the group consisting of COR.sup.5, SO.sub.2 R.sup.5, CONHC.sub.1-4 alkyl and C(S)SR.sup.6 ; R.sup.4a is selected from the group consisting of H, OH, halo, C.sub.1-4 alkyl and C.sub.1-4 alkoxy; R.sup.4b is selected from the group consisting of H, hydroxy, halo, C.sub.3-7 cycloalkyloxy, C.sub.1-4 alkoxy, C.sub.1-4 alkyl, benzyloxy, phenoxy, trifluoromethyl, trifluoromethoxy and vinyl; R.sup.4c is selected from the group consisting of H, OH, halo, C.sub.1-4 alkyl and C.sub.1-4 alkoxy; R.sup.4d is selected from the group consisting of H, OH, halo, C.sub.1-4 alkyl and C.sub.1-4 alkoxy; R.sup.5 is selected from the group consisting of phenyl, pyridyl, thienyl, quinolinyl and naphthyl which are optionally substituted with 1-4 substituents selected from C.sub.1-4 alkoxy, C.sub.1-4 alkyl, halo, nitro, trifluoromethyl, trifluoromethoxy, 1,2-methylenedioxy, C.sub.1-4 alkylcarbonyl, C.sub.1-4 alkoxycarbonyl and C.sub.1-4 alkylS--; and R.sup.6 is selected from C.sub.1-4 alkyl, allyl, propargyl and optionally substituted benzyl wherein the benzyl group is optionally substituted with 1-4 substituents selected from cyano, C.sub.1-4 alkyl and halo. Also described is the use of these compounds as pharmaceuticals to treat indications where inhibition of the 5-HT.sub.6 receptor is implicated, such as schizophrenia.
    本文描述了与5-HT.sub.6受体亲和力的化合物,其具有以下一般公式:##STR1##其中:R.sup.1选自由H和C.sub.1-4烷基组成的群体;R.sup.2选自由H、C.sub.1-4烷基和苄基组成的群体;R.sup.3选自由COR.sup.5、SO.sub.2R.sup.5、CONHC.sub.1-4烷基和C(S)SR.sup.6组成的群体;R.sup.4a选自由H、OH、卤素、C.sub.1-4烷基和C.sub.1-4烷氧基组成的群体;R.sup.4b选自由H、羟基、卤素、C.sub.3-7环烷氧基、C.sub.1-4烷氧基、C.sub.1-4烷基、苄氧基、苯氧基、三甲基、三甲氧基和乙烯基组成的群体;R.sup.4c选自由H、OH、卤素、C.sub.1-4烷基和C.sub.1-4烷氧基组成的群体;R.sup.4d选自由H、OH、卤素、C.sub.1-4烷基和C.sub.1-4烷氧基组成的群体;R.sup.5选自由苯基、吡啶基、噻吩基、喹啉基和基,这些基团可以选择性地用1-4个来自C.sub.1-4烷氧基、C.sub.1-4烷基、卤素、硝基、三甲基、三甲氧基、1,2-亚甲二氧基、C.sub.1-4烷基羰基、C.sub.1-4烷氧羰基和C.sub.1-4烷基代基的取代基取代;R.sup.6选自由C.sub.1-4烷基、烯丙基、丙炔基和可以选择性取代的苄基,其中苄基可以选择性地用1-4个来自基、C.sub.1-4烷基和卤素的取代基取代。还描述了将这些化合物用作药物治疗5-HT.sub.6受体受到影响的精神分裂症等疾病的适应症。
  • Salts of (R)-5-(2phenylsulphonylethenyl)-3-(N-methylpyrrolidin-2-ylmethyl)-1H-indole, 5-bromo-3-[(R)-1-methyl-pyrrolidin-2-ylmethyl]-1H-indole and of eletriptan
    申请人:KANSAL Vinod Kumar
    公开号:US20090299077A1
    公开(公告)日:2009-12-03
    The present invention relates to salts of (R)-5-(2-phenylsulphonylethenyl)-3-(N-methylpyrrolidin-2-ylmethyl)-1H-indole of the formula: wherein HX is an acid selected from para-toluene sulfonic acid, benzene sulphonic acid, trifluoroacetic acid, methane sulphonic acid, formic acid and succinic acid; and to processes of preparing and using such salts.
    这项发明涉及以下化学式的(R)-5-(2-苯磺酰乙烯基)-3-(N-甲基吡咯烷-2-基甲基)-1H-吲哚的盐: 其中HX是从对甲苯磺酸苯磺酸三氟乙酸甲磺酸甲酸琥珀酸中选择的酸;以及制备和使用这种盐的方法。
  • [EN] SYNTHESIS OF 3-{[(2R)-1-METHYLPYRROLIDIN-2-YL]METHYL}-5-[2-(PHENYLSULFONYL)ETHYL]-1H-INDOLE<br/>[FR] SYNTHÈSE DE 3-{[(2R)-1-MÉTHYLPYRROLIDIN-2-YL]MÉTHYL}-5-[2-(PHÉNYLSULFONYL)ÉTHYL]-1H-INDOLE
    申请人:ITALIANA SINT SPA
    公开号:WO2010121673A1
    公开(公告)日:2010-10-28
    The present invention refers to the synthesis of 3-[(2R)-l-methylpyrrolidin-2-yl]methyl}-5-[2-(phenylsulfonyl)ethyl]-lH-indole, a drug known by the name Eletriptan, or of its salts. In particular, the present invention regards a process for the synthesis of Eletriptan or of its salt, comprising the following steps: a) Salifying the intermediate of Formula (6), using a dicarboxylic acid to obtain a derived salt; b) Optionally, purifying said raw salt obtained according to step a) by solvent crystallization to obtain a purified salt of the intermediate of Formula (6); c) Converting said salt of the intermediate of formula (6) according to step a) or said purified salt according to step b) into an intermediate of formula (10); d) Converting the intermediate of Formula (10) into Eletriptan or its salt.
    本发明涉及合成3-[(2R)-1-甲基吡咯烷-2-基]甲基}-5-[2-(苯磺酰基)乙基]-1H-吲哚,一种以Eletriptan命名的药物或其盐。具体而言,本发明涉及一种用于合成Eletriptan或其盐的方法,包括以下步骤:a) 用二羧酸盐化式(6)的中间体,以获得衍生盐;b) 可选地,通过溶剂结晶纯化根据步骤a)获得的原始盐,以获得式(6)的中间体的纯化盐;c) 将根据步骤a)获得的式(6)的中间体的盐或根据步骤b)获得的纯化盐转化为式(10)的中间体;d) 将式(10)的中间体转化为Eletriptan或其盐。
  • 5-alkenyl and 5-alkynyl indole compounds
    申请人:Allelix Biopharmaceuticals Inc.
    公开号:US05856510A1
    公开(公告)日:1999-01-05
    Described herein are compounds selective for 5-HT.sub.1D -like receptors, which have the general formula: ##STR1## wherein: R.sup.1 is selected from H, aryl and aryl substituted with 1, 2 or 3 substituents independently selected from loweralkyl, loweralkoxy, loweralkylcarbonyl, loweralkyl-S--, loweralkyl-S(O)--, loweralkyl-SO.sub.2 -, S.dbd.C.dbd.N--, O.dbd.C.dbd.N--, halo, loweralkoxycarbonyl, nitro, amino, loweralkyl-NH--, (loweralkyl).sub.2 --N--, loweralkyl-SO.sub.2 -loweralkyl-; A is a double or triple bond; R.sup.2 is selected from a group of Formula II, III, IV and V: ##STR2## R.sup.3 is selected from H and loweralkyl; R.sup.4 is selected from H and loweralkyl; One of R.sup.5 and R.sup.6 is H and the other is independently selected from H, loweralkoxy, loweralkyl and hydroxy; and R.sup.7 and R.sup.8 are independently selected from H and loweralkyl or R.sup.7 and R.sup.8, together with the nitrogen atom to which they are attached, form an optionally substituted 3- to 6-membered ring; or a salt, solvate or hydrate thereof. Also described is the use of these compounds as pharmaceuticals to treat indications where stimulation of the 5-HT.sub.1D -like receptor is implicated, such as migraine.
    本文描述了选择性作用于5-HT.sub.1D-类受体的化合物,其具有以下一般式:##STR1##其中:R.sup.1从H、芳基和芳基中选择,所述芳基经1、2或3个取代基独立选择自loweralkyl、loweralkoxy、loweralkylcarbonyl、loweralkyl-S--、loweralkyl-S(O)--、loweralkyl-SO.sub.2-、S.dbd.C.dbd.N--、O.dbd.C.dbd.N--、卤素、loweralkoxycarbonyl、硝基、基、loweralkyl-NH--、(loweralkyl).sub.2--N--、loweralkyl-SO.sub.2-loweralkyl-;A为双键或三键;R.sup.2从Formula II、III、IV和V的一组中选择:##STR2##R.sup.3从H和loweralkyl中选择;R.sup.4从H和loweralkyl中选择;R.sup.5和R.sup.6中的一个为H,另一个独立选择自H、loweralkoxy、loweralkyl和羟基;R.sup.7和R.sup.8独立选择自H和loweralkyl,或R.sup.7和R.sup.8与它们连接的氮原子一起形成一个可选择取代的3-至6-成员环;或其盐、溶剂化合物或合物。还描述了将这些化合物用作药物治疗刺激5-HT.sub.1D-类受体所涉及的适应症,如偏头痛。
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同类化合物

(βS)-β-氨基-4-(4-羟基苯氧基)-3,5-二碘苯甲丙醇 (S,S)-邻甲苯基-DIPAMP (S)-(-)-7'-〔4(S)-(苄基)恶唑-2-基]-7-二(3,5-二-叔丁基苯基)膦基-2,2',3,3'-四氢-1,1-螺二氢茚 (S)-盐酸沙丁胺醇 (S)-3-(叔丁基)-4-(2,6-二甲氧基苯基)-2,3-二氢苯并[d][1,3]氧磷杂环戊二烯 (S)-2,2'-双[双(3,5-三氟甲基苯基)膦基]-4,4',6,6'-四甲氧基联苯 (S)-1-[3,5-双(三氟甲基)苯基]-3-[1-(二甲基氨基)-3-甲基丁烷-2-基]硫脲 (R)富马酸托特罗定 (R)-(-)-盐酸尼古地平 (R)-(-)-4,12-双(二苯基膦基)[2.2]对环芳烷(1,5环辛二烯)铑(I)四氟硼酸盐 (R)-(+)-7-双(3,5-二叔丁基苯基)膦基7''-[((6-甲基吡啶-2-基甲基)氨基]-2,2'',3,3''-四氢-1,1''-螺双茚满 (R)-(+)-7-双(3,5-二叔丁基苯基)膦基7''-[(4-叔丁基吡啶-2-基甲基)氨基]-2,2'',3,3''-四氢-1,1''-螺双茚满 (R)-(+)-7-双(3,5-二叔丁基苯基)膦基7''-[(3-甲基吡啶-2-基甲基)氨基]-2,2'',3,3''-四氢-1,1''-螺双茚满 (R)-(+)-4,7-双(3,5-二-叔丁基苯基)膦基-7“-[(吡啶-2-基甲基)氨基]-2,2”,3,3'-四氢1,1'-螺二茚满 (R)-3-(叔丁基)-4-(2,6-二苯氧基苯基)-2,3-二氢苯并[d][1,3]氧杂磷杂环戊烯 (R)-2-[((二苯基膦基)甲基]吡咯烷 (R)-1-[3,5-双(三氟甲基)苯基]-3-[1-(二甲基氨基)-3-甲基丁烷-2-基]硫脲 (N-(4-甲氧基苯基)-N-甲基-3-(1-哌啶基)丙-2-烯酰胺) (5-溴-2-羟基苯基)-4-氯苯甲酮 (5-溴-2-氯苯基)(4-羟基苯基)甲酮 (5-氧代-3-苯基-2,5-二氢-1,2,3,4-oxatriazol-3-鎓) (4S,5R)-4-甲基-5-苯基-1,2,3-氧代噻唑烷-2,2-二氧化物-3-羧酸叔丁酯 (4S,4''S)-2,2''-亚环戊基双[4,5-二氢-4-(苯甲基)恶唑] (4-溴苯基)-[2-氟-4-[6-[甲基(丙-2-烯基)氨基]己氧基]苯基]甲酮 (4-丁氧基苯甲基)三苯基溴化磷 (3aR,8aR)-(-)-4,4,8,8-四(3,5-二甲基苯基)四氢-2,2-二甲基-6-苯基-1,3-二氧戊环[4,5-e]二恶唑磷 (3aR,6aS)-5-氧代六氢环戊基[c]吡咯-2(1H)-羧酸酯 (2Z)-3-[[(4-氯苯基)氨基]-2-氰基丙烯酸乙酯 (2S,3S,5S)-5-(叔丁氧基甲酰氨基)-2-(N-5-噻唑基-甲氧羰基)氨基-1,6-二苯基-3-羟基己烷 (2S,2''S,3S,3''S)-3,3''-二叔丁基-4,4''-双(2,6-二甲氧基苯基)-2,2'',3,3''-四氢-2,2''-联苯并[d][1,3]氧杂磷杂戊环 (2S)-(-)-2-{[[[[3,5-双(氟代甲基)苯基]氨基]硫代甲基]氨基}-N-(二苯基甲基)-N,3,3-三甲基丁酰胺 (2S)-2-[[[[[((1S,2S)-2-氨基环己基]氨基]硫代甲基]氨基]-N-(二苯甲基)-N,3,3-三甲基丁酰胺 (2S)-2-[[[[[[((1R,2R)-2-氨基环己基]氨基]硫代甲基]氨基]-N-(二苯甲基)-N,3,3-三甲基丁酰胺 (2-硝基苯基)磷酸三酰胺 (2,6-二氯苯基)乙酰氯 (2,3-二甲氧基-5-甲基苯基)硼酸 (1S,2S,3S,5S)-5-叠氮基-3-(苯基甲氧基)-2-[(苯基甲氧基)甲基]环戊醇 (1S,2S,3R,5R)-2-(苄氧基)甲基-6-氧杂双环[3.1.0]己-3-醇 (1-(4-氟苯基)环丙基)甲胺盐酸盐 (1-(3-溴苯基)环丁基)甲胺盐酸盐 (1-(2-氯苯基)环丁基)甲胺盐酸盐 (1-(2-氟苯基)环丙基)甲胺盐酸盐 (1-(2,6-二氟苯基)环丙基)甲胺盐酸盐 (-)-去甲基西布曲明 龙蒿油 龙胆酸钠 龙胆酸叔丁酯 龙胆酸 龙胆紫-d6 龙胆紫