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2-acetylbenzothiophene oxime | 147396-07-4

中文名称
——
中文别名
——
英文名称
2-acetylbenzothiophene oxime
英文别名
1-(benzo[b]thiophen-2-yl)ethanone oxime;(E)-1-(1H-benzo[b]thien-2-yl)ethanoneoxime;2-acetylbenzothiophene oxime;2-Acetylbenzothiophenoxim;1-Benzo[b]thiophen-2-yl-aethanon-oxim;2-Acetoxybenzothiophenoxim;(Z)-1-(Benzo[b]thiophen-2-yl)acetaldehyde oxime;(NE)-N-[1-(1-benzothiophen-2-yl)ethylidene]hydroxylamine
2-acetylbenzo<b>thiophene oxime化学式
CAS
147396-07-4
化学式
C10H9NOS
mdl
——
分子量
191.254
InChiKey
LYNWDHNMGAKITE-YRNVUSSQSA-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:
    363.0±15.0 °C(Predicted)
  • 密度:
    1.25±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.2
  • 重原子数:
    13
  • 可旋转键数:
    1
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.1
  • 拓扑面积:
    60.8
  • 氢给体数:
    1
  • 氢受体数:
    3

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:
    2-acetylbenzothiophene oxime甲烷磺酸氢气 、 [(E)-4-methoxy-N-(1-(4-methoxyphenyl)ethylidene)aniline]iridium(III) mesylate 作用下, 以 异丙醇 为溶剂, 23.0 ℃ 、5.0 MPa 条件下, 反应 16.0h, 以92%的产率得到2-(1-羟基氨基乙基)-苯并噻吩
    参考文献:
    名称:
    铱催化的酸辅助肟加氢制羟胺
    摘要:
    我们发现环金属化环戊二烯基铱 (III) 配合物是将肟均相氢化成羟胺产物的独特高效催化剂。稳定的铱 C,N 螯合至关重要,烷氧基取代的芳基酮亚胺配体可提供最佳催化性能。通过 X 射线晶体分析绘制了几种 Ir 配合物,以收集空间参数,这些参数可能指导更活性催化剂的合理设计。大量的肟和肟醚被化学计量的甲磺酸活化并在室温下被还原,显着地没有断裂脆弱的 NO 键。添加剂测试进一步证明了我们加氢系统的精细官能团兼容性。实验机理研究支持离子氢化平台,并建议布朗斯台德酸在质子源之外的作用。我们的研究提供了对这种新型酸性氢化的深入理解,并可能促进其改进和应用于其他具有挑战性的底物。
    DOI:
    10.1002/anie.202103806
  • 作为产物:
    描述:
    2-乙酰基苯并噻吩盐酸羟胺sodium acetate 作用下, 以 乙醇 为溶剂, 反应 4.0h, 以95%的产率得到2-acetylbenzothiophene oxime
    参考文献:
    名称:
    N -1-(杂芳基)乙基-N-羟基脲的不对称合成
    摘要:
    两种5-脂氧合酶抑制剂(R)-N -1-(苯并呋喃-2-基)乙基-N-羟基脲,99%ee和(R)-N -1-(苯并[ b ]噻吩-描述了95%ee的2-基)乙基-N-羟基脲。用(1 R,2)生成的硼烷恶唑硼烷将对(1-苯并呋喃-2-基)乙酮肟O-苄基醚和1-(苯并[ b ]噻吩-2-基)乙酮肟O-苄基醚进行对映选择性还原硫,3 R,4 S)-3-氨基-1,7,7-三甲基双环[2.2.1]庚-2-醇被用于形成立体异构中心。
    DOI:
    10.1016/j.tetasy.2008.03.026
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文献信息

  • The Oxime Ethers with Heterocyclic, Alicyclic and Aromatic Moiety as Potential Anti-Cancer Agents
    作者:Tomasz Kosmalski、Anna Hetmann、Renata Studzińska、Szymon Baumgart、Daria Kupczyk、Katarzyna Roszek
    DOI:10.3390/molecules27041374
    日期:——
    be more effective in destroying cancer cells. In this study, 1-(benzofuran-2-yl)ethan-1-one oxime and 26 oxime ethers containing heterocyclic, alicyclic or aromatic moiety were screened for their cytotoxicity against HeLa cancer cell line. The most promising derivatives with potential antitumor activity were 2-(cyclohexylideneaminoxy)acetic acid (18) and (E)-acetophenone O-2-morpholinoethyl oxime (22)
    化疗是癌症疾病治疗最常用的方法之一。由于耐药性的获得和癌症复发的可能性,迫切需要寻找更有效地破坏癌细胞的新分子。本研究筛选了1-(苯并呋喃-2-基)乙烷-1-酮肟和26种含有杂环、脂环或芳香族的肟醚对HeLa癌细胞系的细胞毒性。最有前景的具有潜在抗肿瘤活性的衍生物是 2-(亚环己基氨基氧基)乙酸 (18) 和 (E)-苯乙酮 O-2-吗啉代乙基肟 (22),在浓度为100–250 微克/毫升。一些肟醚,即噻唑和苯并噻吩衍生物 (24-27),也会在相似浓度下降低 HeLa 细胞活力,但效率较低。进一步的细胞毒性评估证实了 (E)-苯乙酮 O-2-吗啉代乙基肟 (22) 对 A-549、Caco-2 和 HeLa 癌细胞的特异性毒性,EC50 约为 7 μg/mL (30 μM)。最有效和特异的化合物是 (E)-1-(苯并噻吩-2-基)乙酮 O-4-甲氧基苄基肟 (27),它对 Caco-2(EC50
  • Asymmetric synthesis of N-1-(heteroaryl)ethyl-N-hydroxyureas
    作者:Mariusz J. Bosiak、Marek P. Krzemiński、Parasuraman Jaisankar、Marek Zaidlewicz
    DOI:10.1016/j.tetasy.2008.03.026
    日期:2008.5
    The asymmetric synthesis of two 5-lipoxygenase inhibitors (R)-N-1-(benzofuran-2-yl)ethyl-N-hydroxyurea, 99% ee, and (R)-N-1-(benzo[b]thiophen-2-yl)ethyl-N-hydroxyurea, 95% ee, is described. The enantioselective reduction of 1-(benzofuran-2-yl)ethanone oxime O-benzyl ether and 1-(benzo[b]thiophen-2-yl)ethanone oxime O-benzyl ether with borane oxazaborolidine, generated from (1R,2S,3R,4S)-3-amino-1,7
    两种5-脂氧合酶抑制剂(R)-N -1-(苯并呋喃-2-基)乙基-N-羟基脲,99%ee和(R)-N -1-(苯并[ b ]噻吩-描述了95%ee的2-基)乙基-N-羟基脲。用(1 R,2)生成的硼烷恶唑硼烷将对(1-苯并呋喃-2-基)乙酮肟O-苄基醚和1-(苯并[ b ]噻吩-2-基)乙酮肟O-苄基醚进行对映选择性还原硫,3 R,4 S)-3-氨基-1,7,7-三甲基双环[2.2.1]庚-2-醇被用于形成立体异构中心。
  • Indole, benzofuran, benzothiophene containing lipoxygenase inhibiting
    申请人:Abbott Laboratories
    公开号:US04873259A1
    公开(公告)日:1989-10-10
    Compounds of the formula: ##STR1## wherein R.sub.1 is (1) hydrogen, (2) C.sub.1 to C.sub.4 alkyl, (3) C.sub.2 to C.sub.4 alkenyl, or (4) NR.sub.2 R.sub.3, wherein R.sub.2 and R.sub.3 are independently selected from (1) hydrogen, (2) C.sub.1 to C.sub.4 alkyl and (3) hydroxyl, but R.sub.2 and R.sub.3 are not simultaneously hydroxyl; wherein X is oxygen, sulfur, SO.sub.2, or NR.sub.4, wherein R.sub.4 is (1) hydrogen, (2) C.sub.1 to C.sub.6 alkyl, (3) C.sub.1 to C.sub.6 alkoyl, (4) aroyl, or (5) alkylsulfonyl; A is selected from C.sub.1 to C.sub.6 alkylene and C.sub.2 to C.sub.6 alkenylene; n is 1-5; Y is selected independently at each occurrence from (1) hydrogen, (2) halogen, (3) hydroxy, (4) cyano, (5) halosubstituted alkyl, (6) C.sub.1 to C.sub.12 alkyl, (7) C.sub.2 to C.sub.12 alkenyl, (8) C.sub.1 to C.sub.12 alkoxy, (9) C.sub.3 to C.sub.8 cycloalkyl, (10) C.sub.1 -C.sub.8 thioalkyl, (11) aryl, (12) aryloxy, (13) aroyl, (14) C.sub.1 to C.sub.12 arylalkyl, (15) C.sub.2 to C.sub.12 arylalkenyl, (16) C.sub.1 to C.sub.12 arylalkoxy, (17) C.sub.1 to C.sub.12 arylthioalkoxy, and substituted derivatives of (18) aryl, (19) aryloxy, (20) aroyl, (21) C.sub.1 to C.sub.12 arylalkyl, (22) C.sub.2 to C.sub.12 arylalkenyl, (23) C.sub.1 to C.sub.12 arylalkoxy, or (24) C.sub.1 to C.sub.12 arylthioalkoxy, wherein substituents are selected from halo, nitro, cyano, C.sub.1 to C.sub.12 alkyl, alkoxy, and halosubstituted alkyl; Z is oxygen or sulfur; and M is hydrogen, a pharmaceutically acceptable cation, aroyl, or C.sub.1 to C.sub.12 alkoyl, are potent inhibitors of 5- and/or 12-lipoxygenase enzymes. Also disclosed are lipoxygenase inhibiting compositions and a method for inhibiting lipoxygenase activity.
    公式为:##STR1## 其中R.sub.1为(1)氢,(2)C.sub.1到C.sub.4烷基,(3)C.sub.2到C.sub.4烯基或(4)NR.sub.2R.sub.3,其中R.sub.2和R.sub.3分别选择自(1)氢,(2)C.sub.1到C.sub.4烷基和(3)羟基,但R.sub.2和R.sub.3不同时为羟基;其中X为氧,硫,SO.sub.2或NR.sub.4,其中R.sub.4为(1)氢,(2)C.sub.1到C.sub.6烷基,(3)C.sub.1到C.sub.6烷酰基,(4)芳酰基或(5)烷基磺酰基;A选择自C.sub.1到C.sub.6烷基和C.sub.2到C.sub.6烯基;n为1-5;Y在每次出现时独立选择自(1)氢,(2)卤素,(3)羟基,(4)氰基,(5)卤代烷基,(6)C.sub.1到C.sub.12烷基,(7)C.sub.2到C.sub.12烯基,(8)C.sub.1到C.sub.12烷氧基,(9)C.sub.3到C.sub.8环烷基,(10)C.sub.1-C.sub.8硫代烷基,(11)芳基,(12)芳氧基,(13)芳酰基,(14)C.sub.1到C.sub.12芳基烷基,(15)C.sub.2到C.sub.12芳基烯基,(16)C.sub.1到C.sub.12芳基烷氧基,(17)C.sub.1到C.sub.12芳基硫代烷氧基和(18)芳基,(19)芳氧基,(20)芳酰基,(21)C.sub.1到C.sub.12芳基烷基,(22)C.sub.2到C.sub.12芳基烯基,(23)C.sub.1到C.sub.12芳基烷氧基或(24)C.sub.1到C.sub.12芳基硫代烷氧基的取代衍生物,其中取代基选择自卤素,硝基,氰基,C.sub.1到C.sub.12烷基,烷氧基和卤代烷基;Z为氧或硫;M为氢,药学上可接受的阳离子,芳酰基或C.sub.1到C.sub.12烷酰基,是5-和/或12-脂氧合酶酶的强力抑制剂。还公开了脂氧合酶抑制剂组合物和抑制脂氧合酶活性的方法。
  • [EN] IMPROVED PROCESS FOR THE PREPARATION OF (±)-1-(1-BENZO[B]THIEN-2-YLETHYL)-1-HYDROXYUREA<br/>[FR] PROCÉDÉ AMÉLIORÉ DESTINÉ À LA PRÉPARATION DE (±)-1-(1-BENZO[B]THIÈN-2-YLÉTHYL)-1-HYDROXYURÉE
    申请人:MSN LAB LTD
    公开号:WO2011036680A2
    公开(公告)日:2011-03-31
    An improved process for the preparation of (±)-1-(1-Benzo[b]thien-2-ylethyl)-1-hydroxyurea compound of formula (I).
    一种改进的制备(±)-1-(1-苯并[b]噻吩-2-基乙基)-1-羟基脲化合物(I)的过程。
  • ANTI-INFLAMMATORY PHOSPHONATE COMPOUNDS
    申请人:Cannizzaro Carina
    公开号:US20090247488A1
    公开(公告)日:2009-10-01
    The invention is related to phosphorus substituted anti-inflammatory compounds, compositions containing such compounds, and therapeutic methods that include the administration of such compounds, as well as to processes and intermediates useful for preparing such compounds.
    本发明涉及磷取代的抗炎化合物、含有这种化合物的组合物、包括给药这种化合物的治疗方法,以及用于制备这种化合物的有用过程和中间体。
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