2-(4-bromophenyl)-4-phenyl-2,3-dihydro-1,5-benzothiazepine | 86602-76-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并硫氮卓类
• 英文名称: 2-(4-bromophenyl)-4-phenyl-2,3-dihydro-1,5-benzothiazepine
• CAS: 86602-76-8
• 化学式: C₂₁H₁₆BrNS
• 分子量: 394.335
• InChiKey: BSKLQCSPZYDMTO-UHFFFAOYSA-N

物化性质

• 熔点：
  131 °C
• 沸点：
  504.2±50.0 °C(Predicted)
• 密度：
  1.36±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  5.8
• 重原子数：
  24
• 可旋转键数：
  2
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.1
• 拓扑面积：
  37.7
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2-(4-bromophenyl)-4-phenyl-2,3-dihydro-1,5-benzothiazepine 在 双氧水 、 三乙胺 作用下， 以 二氯甲烷 、 溶剂黄146 为溶剂， 反应 29.0h， 生成 3a,4-dihydro-1,3a-diphenyl-5-(4-bromophenyl)-5H-<1,2,4>oxadiazolo<5,4-d><1,5>benzothiazepine-6,6-dioxide
  参考文献：
  名称：

  5H-[1,2,4]Oxadiazolo[5,4-d][1,5]benzothiazepines as anticonvulsant agents in DBA/2 mice

  摘要：

  A series of 3a,4-dihydro-5H-[1,2,4]oxadiazolo[5,4-d] [1,5]benzothiazepines have been synthesized by 1,3-dipolar cycloaddition reaction of benzonitriloxide to the C=N double bond of 1,5-benzothiazepine derivatives, and the stereochemical features of compounds obtained have been determined by NMR spectroscopy. The results of evaluation of their activity in preventing seizures induced by audiogenic stimulation in DBA/2 mice are also reported and discussed. The 5-(4-bromophenyl)1,3-diphenyl derivative 3b, the most active compound of the series, is over 20 times more active than the parent benzothiazepine Ib and shows an activity comparable to clobazam and better than desmethylclobazam.

  DOI：

  10.1016/0223-5234(96)88311-5
• 作为产物：
  描述：

  2,3-dihydro-2,4-diphenyl-1,5-benzothiazepine 在 盐酸 、 三乙胺 作用下， 以 甲醇 为溶剂， 反应 2.0h， 生成 2-(4-bromophenyl)-4-phenyl-2,3-dihydro-1,5-benzothiazepine
  参考文献：
  名称：

  2,4-Diaryl-2,3-dihydrobenzo[b][1,4]thiazepines

  摘要：

  DOI：

  10.1007/bf00842834

文献信息

• A practical synthesis of 2,3-dihydro-1,5-benzothiazepines
  作者：Domenico C. M. Albanese、Nicoletta Gaggero、Meng Fei

  DOI：10.1039/c7gc02097j

  日期：——

  2,3-Dihydro-1,5-benzothiazepines have been obtained through a domino process involving a Michael addition of 2-aminothiophenols to chalcones, followed by in situ cyclization. Up to 98% chemical yields have been obtained at room temperature under essentially neutral conditions by using hexafluoro-2-propanol as an efficient medium.

  已经通过多米诺法获得了2，3-二氢-1，5-苯并硫氮杂s，该方法包括将2-氨基硫酚的迈克尔加成至查耳酮，然后进行原位环化。使用六氟-2-丙醇作为有效介质，在基本上中性的室温下，室温下可获得高达98％的化学收率。
• Catalyst-free synthesis of 2,3-dihydro-1,5-benzothiazepines in a renewable and biodegradable reaction medium
  作者：Neetu Yadav、Vijay B. Yadav、Mohd Danish Ansari、Hozeyfa Sagir、Ankit Verma、I. R. Siddiqui

  DOI：10.1039/c8nj05611k

  日期：——

  A clean and efficient strategy for the synthesis of benzothiazepines from chalcone and ortho-aminothiophenol has been reported.

  一种从查尔酮和邻氨基硫酚合成苯噻吩的清洁高效策略已被报道。
• Efficient and Eco-friendly Syntheses of 1,5-Benzothiazepines and 1,5-Benzodiazepines Catalyzed by [<i>Hmim</i>][NO₃] under Mild Conditions
  作者：Hossein Loghmani-Khouzani、Panteha Tamjidi、Iraj Mohammadpoor-Baltork、Marzieh Yaeghoobi、Noorsaadah Abd. Rahman、Ahmad Reza Khosropour、Majid Moghadam、Shahram Tangestaninejad、Valiolah Mirkhani、Mohammad Hossein Habibi、Ayana Kashima、Takayoshi Suzuki

  DOI：10.1002/jhet.1827

  日期：2014.1

  Crystal structures of a new thiazepine and diazepine (seven‐membered rings) have also been determined and compared with thiazine (six‐membered ring). In this method, N‐methylimidazolium nitrate [Hmim][NO3] has been used as a catalyst that acts as an environmental friendly system.

  本文介绍了1,5-苯并噻氮杂类和1,5-苯并二氮杂类衍生物的合成方法和反应机理。在这项研究中，已经用新方法制备了36种噻嗪类和二氮杂品（大多数是新的），并通过分光镜方法对其结构进行了表征。还确定了新的噻氮平和二氮杂（七元环）的晶体结构，并将其与噻嗪（六元环）进行了比较。在此方法中，硝酸N甲基咪唑鎓盐[ Hmim ] [NO 3 ]被用作催化剂，对环境无害。
• Stereospecific synthesis of azeto[2,1-d]- [1,5]benzothiazepin/diazepin-1-ones
  作者：Xu Huang、Jiaxi Xu

  DOI：10.1002/hc.10196

  日期：——

  2a,4-Disubstituted 2-phenoxy-2,2a,3,4-tetrahydro-1H-azeto[2,1-d][1,5]benzothiazepin-1-ones and 5-benzoyl-2-phenoxy-2a,3,4,5-tetrahydro-azeto[1, 2-a][1,5]benzodiazepin-1(2H)-ones were synthesized in moderate to good yields by stereospecific Staudinger cycloaddition reactions of 2,4-disubstituted 2,3-dihydro-1,5-benzothiazepines and 1-benzoyl-2,3-dihydro-1H-1,5-benzodiazepines, respectively, with phenoxy

  2a,4-二取代的 2-苯氧基-2,2a,3,4-四氢-1H-azeto[2,1-d][1,5]benzothiazepin-1-ones 和 5-benzoyl-2-phenoxy-2a, 3,4,5-四氢氮杂[1, 2-a][1,5]苯并二氮杂-1(2H)-酮通过2,4-二取代2,3的立体定向施陶丁格环加成反应以中等至良好的产率合成-dihydro-1,5-benzothiazepines 和 1-benzoyl-2,3-dihydro-1H-1,5-benzodiazepines，分别与苯氧基乙酰氯在无水苯中的三乙胺存在下。© 2003 Wiley Periodicals, Inc. 杂原子化学 14:564–569, 2003; 在线发表于 Wiley InterScience (www.interscience.wiley.com)。DOI 10.1002/hc.10196
• CYCLOADDITION REACTION OF BENZOHETEROAZEPINE: SYNTHESIS OF 4a,5,6,12-TETRAHYDRO-1<i>H</i>-1,3-OXAZINO[3,2 -<i>d</i>[[1,5] BENZOTHIAZEPIN-1-ONES AND 1<i>H</i>,7<i>H</i>-1,3-OXAZINO[3,2-<i>d</i>][1,5] BENZODIAZEPIN-1-ONES
  作者：Jiaxi Xu、Sheng Jin、Qiyi Xing

  DOI：10.1080/10426509808033721

  日期：1998.10.1

  2,3-Dihydro-1,5-benzothiazepines and 2,3-dihydro-1H-1,5-benzodiazepines reacted with alpha -carbonylketenes, generated from 2-diazo-1,3-diphenyl-1,3-propanedione and 2-diazo-1-phenyl-1,3-butandione by heating, to give [2+4] cycloadducts 4a,5,6,12-tetrahydro-1H-1,3-oxazino[3,2-d] [1,5] -benzothiazepin-1-ones and 4a,5,6,12-tetrahydro-1H,7H-1,3-oxazino [3,2-d] [ 1,5]-benzodiazepin-1-ones. The cycloaddition reactions showed different regioselectivities when different 1,5-benzoheteroazepines reacted with asymmetric 2-diazo-1-phenyl-1,3-butandione. The conformations of cycloadducts and cycloaddition. reaction mechanism were described.