4-methylbenzyl piperidine-1-carbodithioate | 1220849-77-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 4-methylbenzyl piperidine-1-carbodithioate
• 英文别名: S-(4-Methylbenzyl) piperidinedithiocarbamate；(4-methylphenyl)methyl piperidine-1-carbodithioate
• CAS: 1220849-77-3
• 化学式: C₁₄H₁₉NS₂
• 分子量: 265.444
• InChiKey: SHTLRCNJPIPUQC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4
• 重原子数：
  17
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  60.6
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  哌啶 、 二硫化碳 、 对二甲苯 在 叔丁基过氧化氢 、 N-溴代丁二酰亚胺(NBS) 作用下， 以 neat (no solvent) 为溶剂， 反应 7.0h， 以83%的产率得到4-methylbenzyl piperidine-1-carbodithioate
  参考文献：
  名称：

  Direct conversion of methylarenes into dithiocarbamates, thioamides and benzyl esters

  摘要：

  A new strategy for the synthesis of a variety of dithiocarbamates and thioamides has been developed employing inexpensive and readily available methylarenes under metal-free and solvent-free conditions. The approach offers a one-pot procedure and has also been extended to the synthesis of a diverse range of benzyl esters. (C) 2014 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2014.04.041

文献信息

• Exploring the Structural Requirements for Inhibition of the Ubiquitin E3 Ligase Breast Cancer Associated Protein 2 (BCA2) as a Treatment for Breast Cancer
  作者：Ghali Brahemi、Fathima R. Kona、Annalisa Fiasella、Daniela Buac、Jitka Soukupová、Andrea Brancale、Angelika M. Burger、Andrew D. Westwell

  DOI：10.1021/jm901757t

  日期：2010.4.8

  The zinc-ejecting aldehyde dehydrogenase (A LDH) inhibitory drug disulfiram (DS F) was found to be a breast cancer-associated protein 2 (BCA2) inhibitor with potent antitumor activity. We herein describe our work in the synthesis and evaluation of new series of zinc-affinic molecules to explore the structural requirements for selective BCA2-inhibitory antitumor activity. An N(C=S)S-S motif was found to be required, based on selective activity in BCA2-expressing breast cancer cell lines and against recombinant BCA2 protein. Notably, the DSF analogs (3a and 3c) and dithio(peroxo)thioate compounds (5d and 5f) were found to have potent activity (submicromolar IC(50)) in BCA2 positive MCF-7 and T47D cells but were inactive (IC(50)> 10 mu M) in BCA2 negative M DA-MB-231 breast cancer cells and the normal breast epithelial cell line MCF10A. Testing in the isogenic BCA2 +ve M DA-MB-231/ER cell line restored antitumor activity for compounds that were inactive in the BCA2 -ve MDA-MB-231 cell line. In contrast, structurally related dithiocarbamates and benzisothiazolones (lacking the disulfide bond) were all inactive. Compounds 5d and 5f were additionally found to lack ALDH-inhibitory activity, suggestive of selective E3 ligase-inhibitory activity and worthy of further development.
• Direct conversion of methylarenes into dithiocarbamates, thioamides and benzyl esters
  作者：Tirumaleswararao Guntreddi、Rajeshwer Vanjari、Krishna Nand Singh

  DOI：10.1016/j.tet.2014.04.041

  日期：2014.6

  A new strategy for the synthesis of a variety of dithiocarbamates and thioamides has been developed employing inexpensive and readily available methylarenes under metal-free and solvent-free conditions. The approach offers a one-pot procedure and has also been extended to the synthesis of a diverse range of benzyl esters. (C) 2014 Elsevier Ltd. All rights reserved.