2-(acetylsulfanylmethyl)-3-(3-bromophenyl)propionic acid | 196394-76-0

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 苯丙酸
• 英文名称: 2-(acetylsulfanylmethyl)-3-(3-bromophenyl)propionic acid
• 英文别名: 2-(acetylsulfanylmethyl)-3-(3-bromophenyl)propanoic acid
• CAS: 196394-76-0
• 化学式: C₁₂H₁₃BrO₃S
• 分子量: 317.203
• InChiKey: UPDPVVQALJOODX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  17
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  79.7
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  2-(acetylsulfanylmethyl)-3-(3-bromophenyl)propionic acid 在 lithium hydroxide 、 TEA 、 (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 反应 1.0h， 生成 (S)-2-[3-(3-Bromo-phenyl)-2-mercaptomethyl-propionylamino]-3-(4-thiophen-2-yl-phenyl)-propionic acid
  参考文献：
  名称：

  Thiol inhibitors of endothelin-converting enzyme

  摘要：

  Synthesis and structure activity relationships of a series of thiol inhibitors of the endothelin-converting enzyme (ECE) are presented. Optimisation of the stereochemistry as well as of the P'(1) and P'(2) residues led to inhibitors with similar potency to that of phosphoramidon. Copyright (C) 1996 Elsevier Science Ltd

  DOI：

  10.1016/0960-894x(96)00420-9
• 作为产物：
  描述：

  3-(3-bromophenyl)-2-dimethylaminomethylpropionic acid methyl ester 在 sodium hydroxide 作用下， 以 异丙醇 为溶剂， 反应 4.5h， 生成 2-(acetylsulfanylmethyl)-3-(3-bromophenyl)propionic acid
  参考文献：
  名称：

  Thiol inhibitors of endothelin-converting enzyme

  摘要：

  Synthesis and structure activity relationships of a series of thiol inhibitors of the endothelin-converting enzyme (ECE) are presented. Optimisation of the stereochemistry as well as of the P'(1) and P'(2) residues led to inhibitors with similar potency to that of phosphoramidon. Copyright (C) 1996 Elsevier Science Ltd

  DOI：

  10.1016/0960-894x(96)00420-9

文献信息

• Synthesis of tritium labelled thiorphan, an enkephalinase inhibitor
  作者：Shao-Yong Wu、Mohammad R. Masjedizadeh

  DOI：10.1002/jlcr.1566

  日期：2009.1

  Tritium labelling of the enkephalinase inhibitor, thiorphan, is complicated by the presence of mercapto functional group. Reactions often used in aromatic tritiation, such as halogination and catalytic halogen/tritium displacement, are adversely affected by the presence of the divalent sulfur moeity. By protecting the SH group with t-butyl group, the tritiation reaction proceeded smoothly without catalyst

  由于巯基官能团的存在，脑啡肽酶抑制剂噻吩的氚标记变得复杂。常用于芳族氚化的反应，如卤化和催化卤素/氚置换，受到二价硫部分存在的不利影响。通过用叔丁基保护 SH 基团，氚化反应顺利进行，没有催化剂中毒。使用 2-硝基苯亚磺酰氯和二硫苏糖醇 (DTT) 可以轻松高效地重新生成巯基官能团。如此获得的[ 3 H]-噻吩通过AN-HPLC具有>99%的放射化学纯度和18.42Ci/mmol的比活。[3H]-噻吩在 4°C 下储存在含有 10% 甲醇和 0.2% DTT 的水溶液中避光时表现出良好的稳定性。版权所有 © 2008 John Wiley & Sons, Ltd.
• [EN] PROCESS FOR SYNTHESIS OF TRITIATED AND DEUTERATED THIORPHAN AND ACETORPHAN<br/>[FR] PROCÉDÉ DE SYNTHÈSE DE THIORPHANE ET D'ACÉTORPHANE TRITIÉ OU DEUTÉRIÉ
  申请人：HOFFMANN LA ROCHE

  公开号：WO2009077386A1

  公开（公告）日：2009-06-25

  Methods for preparing tritium or deuterium labeled thiorphan comprising reacting a compound of formula (j), wherein m is from 1 to 5 and X is halo, with Z2 wherein Z is tritium or deuterium, in the presence of a catalyst, to form a compound of formula (k), wherein n is from 1 to 5, provided that n is less than or equal to m.

  制备氚或氘标记的硫酚的方法包括在催化剂存在下，将式(j)的化合物（其中m为1至5，X为卤素）与Z2（其中Z为氚或氘）反应，形成式(k)的化合物（其中n为1至5，且n小于等于m）。
• Sulphur derivatives comprising an amide bond, method for preparing same,
  申请人：Hoechst Marion Roussel

  公开号：US06136842A1

  公开（公告）日：2000-10-24

  Products of formula (I), wherein n is 0 or 1, R.sub.1 is particularly phenyl or biphenyl optionally substituted particularly by benzyloxy, dioxol or halogen, R.sub.2 is particularly hydrogen or methyl substituted particularly by indolyl, phenylthio or phenyl, which may in turn be substituted, and A is carboxy, tetrazolyl or substituted alkyl as well as all salts and isomers thereof, are disclosed. ##STR1##

  公式（I）的产品，其中n为0或1，R.sub.1特别是苯基或联苯基，可以选择性地由苄氧基，二氧杂环或卤素替代，R.sub.2特别是氢或甲基，可以选择性地由吲哚基，苯硫基或苯基替代，其本身也可以被替代，而A是羧基，四唑基或取代的烷基，以及其所有盐和异构体。 ##STR1##
• Process for synthesis of tritiated and deuterated thiorphan and acetorphan
  申请人：Roche Palo Alto LLC

  公开号：US08101665B2

  公开（公告）日：2012-01-24

  Methods for preparing tritium or deuterium labeled thiorphan comprising reacting a compound of formula j wherein m is from 1 to 5 and X is halo, with Z2 wherein Z is tritium or deuterium, in the presence of a catalyst, to form a compound of formula k wherein n is from 1 to 5, provided that n is less than or equal to m.

  制备氚或氘标记硫酰福林的方法包括在催化剂的存在下，将式子为j的化合物（其中m为1至5，X为卤素）与Z2反应，其中Z为氚或氘，形成式子为k的化合物（其中n为1至5，但n小于或等于m）。
• PROCESS FOR SYNTHESIS OF TRITIATED AND DEUTERATED THIORPHAN AND ACETORPHAN
  申请人：Masjedizadeh Mohammad R.

  公开号：US20110319656A1

  公开（公告）日：2011-12-29

  Methods for preparing tritium or deuterium labeled thiorphan comprising reacting a compound of formula i wherein m is from 1 to 5 and X is halo, with Z 2 wherein Z is tritium or deuterium, in the presence of a catalyst, to form a compound of formula l wherein n is from 1 to 5, provided that n is less than or equal to m.

  制备氚或氘标记的硫酰福林的方法包括在催化剂存在下，将公式I化合物（其中m为1至5，X为卤素）与Z2（其中Z为氚或氘）反应，形成公式L化合物（其中n为1至5，但n小于或等于m）。

表征谱图