3-苯硫基丙酸 | 5219-65-8

• 物质功能分类: 有机原料 - 羧酸类化合物及衍生物
• 分子结构分类: 有机化合物 - 有机硫化合物 - 硫醚类
• 中文名称: 3-苯硫基丙酸
• 中文别名: 3-苯磺酰基丙酸
• 英文名称: 3-(phenylthio)propionic acid
• 英文别名: acide phenylthio-3 propanoique；3-(phenylthio)propanoic acid；3-phenylsulfanylpropanoic acid
• CAS: 5219-65-8
• 化学式: C₉H₁₀O₂S
• mdl: MFCD00215509
• 分子量: 182.243
• InChiKey: IGPROYLOGZTOAM-UHFFFAOYSA-N

物化性质

• 熔点：
  53-55°C
• 沸点：
  184 °C(Press: 10 Torr)
• 密度：
  1.22±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 重原子数：
  12
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.222
• 拓扑面积：
  62.6
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 危险等级：
  IRRITANT
• 海关编码：
  2930909090
• 危险性防范说明：
  P264,P302+P352,P304+P340,P305+P351+P338,P332+P313,P337+P313
• 危险性描述：
  H315,H319,H335
• 储存条件：
  室温

反应信息

• 作为反应物：
  描述：

  3-苯硫基丙酸 在 盐酸 、 kieselguhr 、 phosphorus pentoxide 、 xylene 作用下， 生成 6,11-二氢[1]苯并噻喃基[4,3-b]吲哚
  参考文献：
  名称：

  422.某些多环吲哚和喹啉衍生物的结构和性质。第四部分 1-二氢苯并噻喃-4-酮和2-硫代衍生物异苯并二氢吡喃-4-酮

  摘要：

  DOI：

  10.1039/jr9510001909
• 作为产物：
  描述：

  3-(苯硫基)丙腈 在 盐酸 、 水 作用下， 反应 3.0h， 以90.6%的产率得到3-苯硫基丙酸
  参考文献：
  名称：

  New class of benzothiophene morpholine analogues with high selectivity and affinity were designed and evaluated for anti‐drug addiction

  摘要：

  AbstractTo probe the mechanism of dopamine receptors in drug addiction and look for potential new methods for treating this disease, we have designed and synthesized benzothiophene morpholine analogues that were considered as dopamine D3 receptor‐selective ligands. Radioligand binding assay was used to determine the binding affinity of target compounds. Members of this class have great selectivity and binding affinity in D3 receptor. In addition, the ability of these compounds to mitigate the symptoms of addiction from opioids was investigated in animal behavior patterns, and we have found that two compounds (18a and 18d) have good affinity in the D3R and exhibit the efficacy of anti‐drug addiction in morphine‐dependent mice induced by naloxone.

  DOI：

  10.1111/cbdd.14032

文献信息

• Rh-Catalyzed Conjugate Addition of Arylzinc Chlorides to Thiochromones: A Highly Enantioselective Pathway for Accessing Chiral Thioflavanones
  作者：Ling Meng、Ming Yu Jin、Jun Wang

  DOI：10.1021/acs.orglett.6b02453

  日期：2016.10.7

  A highly efficient asymmetric synthesis of chiral thioflavanones is developed via conjugate addition of arylzinc reagents to thiochromones using Rh(COD)Cl2/(R)-3,4,5-MeO-MeOBIPHEP catalyst. This method overcomes catalyst poisoning and substrate inertness and affords a series of chiral thioflavanones (2-arylthiochroman-4-ones) in good yields (up to 91% yield) with excellent ee values (up to 97% ee)

  通过使用Rh（COD）Cl 2 /（R）-3,4,5-MeO-MeOBIPHEP催化剂将芳基锌试剂共轭添加到硫代色酮中，开发了一种高效的手性硫代黄酮酮的不对称合成方法。此方法克服了催化剂中毒和底物惰性的问题，并以良好的收率（最高91％的收率）和优异的ee值（最高ee的97％）提供了一系列手性硫代黄烷酮（2-芳基硫代色烷-4-酮）。既定的不对称合成为进一步的药物研究铺平了道路。
• Cu-Catalyzed Conjugate Addition of Grignard Reagents to Thiochromones: An Enantioselective Pathway for Accessing 2-Alkylthiochromanones
  作者：Qingxiong Yang、Jun Wang、Shihui Luo、Ling Meng

  DOI：10.1055/s-0037-1610225

  日期：2018.9

  The enantioselective incorporation of alkyl groups in thiochromones was realized for the first time by a Cu/(R,S)-PPF-P t Bu2-catalyzed conjugate addition of Grignard reagents to thiochromones. With this method, a series of 2-methylthiochromanones were obtained in good yields (up to 96% yield) with moderate-to-good ee values (up to 87% ee). The established method expedites the synthesis of a large

  通过Cu/(R,S)-PPF-P t Bu2 催化的格氏试剂与硫色酮的共轭加成，首次实现了烷基在硫色酮中的对映选择性掺入。使用这种方法，以良好的收率（最高 96% 的收率）获得了一系列 2-甲基硫代色满酮，其 ee 值中等至良好（最高 87% ee）。已建立的方法加速了大型手性硫代色满酮库的合成，以用于进一步的合成应用和生物学研究。
• 2‐Sulfonylpyrimidines Target the Kinesin HSET via Cysteine Alkylation
  作者：Tim Förster、Erchang Shang、Kenshiro Shimizu、Emiko Sanada、Beate Schölermann、Mylene Huebecker、Gernot Hahne、Maria Pascual López‐Alberca、Petra Janning、Nobumoto Watanabe、Sonja Sievers、Fabrizio Giordanetto、Takeshi Shimizu、Slava Ziegler、Hiroyuki Osada、Herbert Waldmann

  DOI：10.1002/ejoc.201900586

  日期：2019.9

  2‐Sulfonylpyrimidines were identified to inhibit the enzymatic activity of the kinesin HSET by covalently targeting cysteine residues and to induce multipolar mitoses and oxidative stress, thus emphasizing the pleiotropic effects of these alkylating agents in cells.

  通过共价靶向半胱氨酸残基，2-磺酰基嘧啶可抑制驱动蛋白HSET的酶活性，并诱导多极有丝分裂和氧化应激，从而强调了这些烷基化剂在细胞中的多效作用。
• Synthesis of Novel Pterocarpen Analogues <i>via</i> [3 + 2] Coupling‐Elimination Cascade of α,α‐Dicyanoolefins with Quinone Monoimines
  作者：Hui Chen、Sihan Zhao、Shaobing Cheng、Xingjie Dai、Xiaoying Xu、Weicheng Yuan、Xiaomei Zhang

  DOI：10.1002/jhet.3543

  日期：2019.5

  By employing triethylamine as a catalyst, [3 + 2] coupling‐elimination cascade of α,α‐dicyanoolefins with quinone monoimines was realized. The reactions afforded various novel pterocarpen analogues with generally moderate yields (up to 75%). In addition, a plausible reaction mechanism was proposed.

  以三乙胺为催化剂，实现了α，α-二氰基烯烃与醌单亚胺的[3 + 2]偶合消除级联反应。反应提供了各种新的翼果木类似物，具有通常中等的收率（高达75％）。另外，提出了合理的反应机理。
• Synthesis of benzothiazonine by rhodium-catalyzed denitrogenative transannulation of 1-sulfonyl-1,2,3-triazole and thiochromone
  作者：Saygbechi T. Jablasone、Zihang Ye、Shengguo Duan、Ze-Feng Xu、Chuan-Ying Li

  DOI：10.1039/d1ob00419k

  日期：——

  A facile synthesis of functionalized benzothiazonine was achieved by rhodium-catalyzed denitrogenative annulation of easily available 1-sulfonyl-1,2,3-triazole and thiochromone.

  通过铑催化的易得的1-磺酰基-1,2,3-三唑和噻吩醌的脱氮环化反应，成功合成了官能化苯并噻唑啉。

表征谱图