2-((4-bromobenzyl)sulfonyl)benzo[d]thiazole

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并噻唑类
• 英文名称: 2-((4-bromobenzyl)sulfonyl)benzo[d]thiazole
• 英文别名: 2-[(4-Bromophenyl)methylsulfonyl]-1,3-benzothiazole
• 化学式: C₁₄H₁₀BrNO₂S₂
• 分子量: 368.275
• InChiKey: XHKGKDLPAVBQKB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.2
• 重原子数：
  20
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.07
• 拓扑面积：
  83.6
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  2-((4-bromobenzyl)sulfonyl)benzo[d]thiazole 在 sodium tetrahydroborate 作用下， 以 乙醇 为溶剂， 反应 2.0h， 以90%的产率得到sodium (4-bromophenyl)methanesulfinate
  参考文献：
  名称：

  实用的功能化烷基亚磺酸盐

  摘要：

  我们在此描述了脂肪族亚磺酸盐的三步合成。这种具有成本效益的方法涉及在温和条件下使用 2-巯基苯并噻唑，并表现出良好的产率（三个步骤高达 78%）。这种方法提供了获得各种功能化亚磺酸盐的途径。还注意到对不同官能团（烯烃、炔烃、醚、缩醛）的良好耐受性。

  DOI：

  10.1055/s-0036-1591588
• 作为产物：
  描述：

  2-((4-bromobenzyl)thio)benzo[d]thiazole 在 间氯过氧苯甲酸 作用下， 以 二氯甲烷 为溶剂， 反应 3.0h， 以98%的产率得到2-((4-bromobenzyl)sulfonyl)benzo[d]thiazole
  参考文献：
  名称：

  实用的功能化烷基亚磺酸盐

  摘要：

  我们在此描述了脂肪族亚磺酸盐的三步合成。这种具有成本效益的方法涉及在温和条件下使用 2-巯基苯并噻唑，并表现出良好的产率（三个步骤高达 78%）。这种方法提供了获得各种功能化亚磺酸盐的途径。还注意到对不同官能团（烯烃、炔烃、醚、缩醛）的良好耐受性。

  DOI：

  10.1055/s-0036-1591588

文献信息

• One-pot sequential synthesis and antifungal activity of 2-(benzylsulfonyl)benzothiazole derivatives
  作者：María Sol Ballari、Natividad Herrera Cano、Daniel A. Wunderlin、Gabriela E. Feresin、Ana N. Santiago

  DOI：10.1039/c9ra04488d

  日期：——

  New antifungal agrochemicals, derived from 2-(benzylsulfonyl)benzothiazole were synthesized by an environmentally friendly method, using water as reaction medium. These compounds were prepared by a one-pot, two-step synthesis, starting from 2-mercaptobenzothiazole and benzyl halides. The potential fungicides were tested against a panel of phytopathogenic fungi, with many of them showing a significant

  以水为反应介质，采用环境友好的方法合成了由2-（苄基磺酰基）苯并噻唑衍生的新型抗真菌农药。这些化合物是通过一锅法，两步合成法制备的，从2-巯基苯并噻唑和苄基卤化物开始。针对一组植物病原性真菌测试了潜在的杀菌剂，其中许多杀菌剂与未氧化的类似物和市售抗真菌药Captan相比有显着改善。新的衍生物2-（（2-氯苄基）磺酰基）苯并[ d ]噻唑（4f）和2-（（4-甲基苄基）磺酰基）苯并[ d ]噻唑（4k）表现出显着的性能，能够抑制生长两个抗性霉菌（烟曲霉）和曲霉菌）。无论4F和4K可以被归类为广谱杀菌剂，正在成为这些模具，这在食品生产的负面影响的控制可能的候选人。
• A Protocol To Transform Sulfones into Nitrones and Aldehydes
  作者：Eduardo Rodrigo、Inés Alonso、M. Belén Cid

  DOI：10.1021/acs.orglett.8b02483

  日期：2018.9.21

  A simple method to transform sulfones into nitrones and therefore into the corresponding carbonyl derivatives has been developed. Some examples demonstrate that it is a new reliable and versatile reaction in the toolbox of sulfones that has great synthetic potential. NMR and computational studies were used to elucidate the mechanism.

  已经开发了一种将砜转化为硝酮并因此转化为相应的羰基衍生物的简单方法。一些例子表明，这是砜工具箱中一种可靠且用途广泛的新型反应，具有巨大的合成潜力。核磁共振和计算研究用于阐明机理。
• Light-Induced, Cs2CO3 Promoted C–S Cleavage of Heteroaryl Sulfones for Benzyl Heteroarylation of [1.1.1]Propellane
  作者：Qin Jiang、Jianyang Dong、Chenya Wang、Fei Li、Xuechen Zhou、Yuying Wang、Huijuan Liao、Jiayi Dang、Gang Li、Dong Xue

  DOI：10.1021/acs.orglett.4c02171

  日期：2024.7.26

  1]propellane with heteroaryl sulfones acting as difunctional reagents, allowing the introduction of alkyl and heteroaryl units across bicyclo[1.1.1]pentane frameworks. It features a broad substrate scope and can be used to functionalize structurally complex natural products. Mechanistic investigations indicate the Cs2CO3 promoted homolytic cleavage of heteroaryl sulfone C–S bonds by light. Moreover

  在这项研究中，我们开发了[1.1.1]丙烷的光诱导双官能化，杂芳基砜作为双官能试剂，允许在双环[1.1.1]戊烷骨架上引入烷基和杂芳基单元。它具有广泛的底物范围，可用于功能化结构复杂的天然产物。机理研究表明Cs 2 CO 3通过光促进杂芳基砜C-S键的均裂。此外，产物中的苯并噻唑基部分可以充当甲酰基前体，这表明由于醛能够进行多种有机转化，因此产物具有强大的可转化性。
• De novo design and synthesis of HIV-1 integrase inhibitors
  作者：Mahindra T Makhija、Rajesh T Kasliwal、Vithal M Kulkarni、Nouri Neamati

  DOI：10.1016/j.bmc.2004.02.005

  日期：2004.5

  Existing AIDS therapies are out of reach for most HIV-infected people in developing countries and, where available, they are limited by their toxicity and their cost. New anti-HIV agents are needed urgently to combat emerging viral resistance and reduce the side effects associated with currently available drugs. Toward this end, LeapFrog, a de novo drug design program was used to design novel, potent, and selective inhibitors of HIV-1 integrase. The designed compounds were synthesized and tested for in vitro inhibition of HIV-1 integrase. Out of the 25 compounds that were designed, and synthesized, four molecules (compounds 23, 26, 43, and 59) showed moderate to low inhibition of HIV-1 integrase for 3'-processing and 3'-strand transfer activities. Nonetheless, these compounds possess structural features not seen in known HIV-1 integrase inhibitors and thus can serve as excellent leads for further optimization of anti-HIV-1 integrase activity. (C) 2004 Elsevier Ltd. All rights reserved.