(S)-1-(苯并[d]噻唑-2-基)乙烷-1-醇 | 1059697-82-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并噻唑类
• 中文名称: (S)-1-(苯并[d]噻唑-2-基)乙烷-1-醇
• 英文名称: (S)-1-(benzo[d]thiazol-2-yl)ethanol
• 英文别名: (S)-1-(benzo[d]thiazol-2-yl)ethan-1-ol；(1S)-1-(1,3-benzothiazol-2-yl)ethan-1-ol；(1S)-1-(1,3-benzothiazol-2-yl)ethanol
• CAS: 1059697-82-3
• 化学式: C₉H₉NOS
• mdl: MFCD18339637
• 分子量: 179.243
• InChiKey: AVXZTUFERFFNCR-LURJTMIESA-N

物化性质

• 沸点：
  294.8±23.0 °C(Predicted)
• 密度：
  1.305±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.222
• 拓扑面积：
  61.4
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  邻苯二甲酸亚胺 、 (S)-1-(苯并[d]噻唑-2-基)乙烷-1-醇 在 三苯基膦 、 偶氮二甲酸二乙酯 作用下， 以 四氢呋喃 为溶剂， 生成 (R)-2-[1-(1,3-benzothiazol-2-yl)ethyl]-1H-isoindole-1,3(2H)-dione
  参考文献：
  名称：

  脂肪酶催化动力学拆分立体选择性化学酶法合成对映体纯 1-（杂芳基）乙胺

  摘要：

  1-（杂芳基）乙胺家族的有效化学合成和酶动力学拆分已使用脂肪酶进行，脂肪酶负责制备高光学纯度的含氮化合物。因此，Candida antarctica 脂肪酶 B 型已被确定为立体选择性生产相应对映体富集的 (R)-乙酰胺和 (S)-胺的极好生物催化剂。在反应性和对映选择性方面观察到环中杂原子的类似作用，反应一天后获得具有优异对映纯度的苯并恶唑、苯并噻唑和苯并咪唑衍生物。(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2009)

  DOI：

  10.1002/ejoc.200900150
• 作为产物：
  描述：

  2-乙酰苯并噻唑 在 三甲基铝 、 (R)-2,2'-二苯基-3,3'-(4-联菲酚) 、 频那醇硼烷 、 甲醇 作用下， 以 甲苯 为溶剂， 反应 2.5h， 以97%的产率得到(S)-1-(苯并[d]噻唑-2-基)乙烷-1-醇
  参考文献：
  名称：

  铝催化不对称硼氢化杂芳基酮

  摘要：

  发现一系列带有手性双酚型配体的甲基铝配合物是杂环酮不对称还原的高活性催化剂（S/C = 100 - 500，ee 高达 99%）。该协议适用于广泛的底物，并且对官能团具有很高的耐受性。形成的 2-杂环醇是药物发现中的重要组成部分，或可用作不对称催化中的配体。反应中间体的分离和综合表征支持 DFT 计算提出的催化循环。

  DOI：

  10.1021/jacs.9b10364

文献信息

• Kinetic Resolution of Racemic 1-Heteroarylalkanols by Asymmetric Esterification Using Diphenylacetic Acid with Pivalic Anhydride and a Chiral Acyl-transfer Catalyst
  作者：Isamu Shiina、Keisuke Ono、Kenya Nakata

  DOI：10.1246/cl.2011.147

  日期：2011.2.5

  A variety of optically active 1-heteroarylalkanols and their esters, which include heteroaromatic moieties, such as 2-furyl, 2-thienyl, 3-thienyl, 2-thiazoyl, 2-benzothiazoyl, and 2-benzoxazoyl gro...

  各种光学活性的 1-杂芳基烷醇及其酯，包括杂芳族部分，如 2-呋喃基、2-噻吩基、3-噻吩基、2-噻唑基、2-苯并噻唑基和 2-苯并恶唑基等...
• Biaryl Acyl-Sulfonamide Compounds as Sodium Channel Inhibitors
  申请人：AMEGEN INC.

  公开号：US20160214971A1

  公开（公告）日：2016-07-28

  The present invention provides compounds of Formula (Ia), and pharmaceutically acceptable salts thereof. The compounds are useful as inhibitors of voltage-gated sodium channels, in particular Nav 1.7. as described in the specification. The compounds are useful for the treatment of diseases treatable by inhibition of sodium channels such as pain disorders. Also provided are pharmaceutical compositions containing compounds of the present invention, as well as intermediates and processes useful for making the compounds.

  本发明提供了公式（Ia）的化合物及其药学上可接受的盐。这些化合物可用作电压门控钠通道的抑制剂，特别是Nav 1.7，如规范中所述。这些化合物可用于治疗可通过抑制钠通道治疗的疾病，例如疼痛障碍。还提供了含有本发明化合物的制药组合物，以及制造这些化合物的中间体和工艺。
• Lipase-catalyzed kinetic resolution of racemic 1-heteroarylethanols—experimental and QM/MM study
  作者：Monica Toşa、Sarolta Pilbák、Paula Moldovan、Csaba Paizs、Gábor Szatzker、György Szakács、Lajos Novák、Florin-Dan Irimie、László Poppe

  DOI：10.1016/j.tetasy.2008.07.004

  日期：2008.8

  The kinetic resolution of racemic 1-(benzothiazol-2-yl)ethanol rac-2a, 1-(benzo[b]thiophen-2-yl)ethanol rac-2b, 1 -(benzo[b]furan-3-yl)ethanol rac-2c and 1-(benzo[b]thiophen-3-yl)ethanol rac-2d was studied by enantiomer selective acylation catalyzed by a selection of commercially available and in house produced lipases. Alcoholysis of the Corresponding racemic acetates rac-3a-d catalyzed by Candida antarctica lipase B (CaLB) was also investigated. Two racemic 1-heteroarylethanols rac-2a,b were prepared by addition of the corresponding lithiated heteroarylic compounds la,b to acetaldehyde, whereas two others, rac-2c,d were synthesized by the addition of MeMgl onto the corresponding heteroaryl-carbaldehydes 1c,d. The high enantiomer selectivities of CaLB in the acylation of racemic 1-heteroarylethanols rac-2a-d allowed the determination of the enantiomeric preference of these enzymatic acetylation reactions by QM/MM [pm3/uff or hf(3-21+g**)/uff] calculations. For acetylation of each of the racemic alcohols rac-2a-d, four possible tetrahedral intermediate states were Compared and analyzed. (C) 2008 Elsevier Ltd. All rights reserved.
• Chemoenzymatic synthesis of (R)- and (S)-1-heteroarylethanols
  作者：Monica Ioana Toşa、Paula Veronica Podea、Csaba Paizs、Florin Dan Irimie

  DOI：10.1016/j.tetasy.2008.08.023

  日期：2008.9

  A chemoenzymatic methodology for the synthesis of highly enantiomerically enriched (S)- and (R)-1-heteroarylethanols by enantioselective bioreduction with baker's yeast of the Corresponding 1-heteroarylethanones followed by three racemization free chemical steps including a Mitsunobu reaction was developed. (C) 2008 Elsevier Ltd. All rights reserved.
• Rhodium Catalyzed Asymmetric Hydrogenation of 2-Pyridine Ketones
  作者：Hailong Yang、Ningning Huo、Ping Yang、Hao Pei、Hui Lv、Xumu Zhang

  DOI：10.1021/acs.orglett.5b01878

  日期：2015.9.4

  Catalyzed by [Rh(COD)Binapine]BF4, the asymmetric hydrogenation of 2-pyridine ketones has been achieved with excellent enantioselectivities (enantiomeric excesses up to 99%) under mild conditions. This method is suitable for various kinds of 2-pyridine ketones and their derivatives. A number of enantiomerically pure chiral 2-pyridine-aryl/alkyl alcohols were prepared through hydrogenation, which can be used directly in organic synthesis.