4,4'-bis(dimethylamino)dibenzyl disulfide | 38204-92-1

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 4,4'-bis(dimethylamino)dibenzyl disulfide
• 英文别名: 4-Dimethylamino-benzyldisulfid；tetra-N-methyl-4,4'-(2,3-dithia-butanediyl)-di-aniline；Tetra-N-methyl-4,4'-(2,3-dithia-butandiyl)-di-anilin；4.4'-Bis-dimethylamino-dibenzyldisulfid；4-[[[4-(dimethylamino)phenyl]methyldisulfanyl]methyl]-N,N-dimethylaniline
• CAS: 38204-92-1
• 化学式: C₁₈H₂₄N₂S₂
• 分子量: 332.534
• InChiKey: JJELCDVCDOGXAH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.1
• 重原子数：
  22
• 可旋转键数：
  7
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  57.1
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  4,4'-bis(dimethylamino)dibenzyl disulfide 在 铜 作用下， 生成 4-[2-[4-(二甲氨基)苯基]乙基]-N,N-二甲基苯胺
  参考文献：
  名称：

  Carbonatite metasomatized peridotite xenoliths from southern Patagonia: implications for lithospheric processes and Neogene plateau magmatism

  摘要：

  The mineral chemistry, major and trace element, and Sr-Nd isotopic composition of Cr-diopside, spinel peridotite xenoliths from the Estancia Lote 17 locality in southern Patagonia document a strong carbonatitic metasomatism of the backarc continental lithosphere. The Lote 17 peridotite xenolith suite consists of hydrous spinel Iherzolite, wehrlite, and olivine websterite, and anhydrous harzburgite and Iherzolite. Two-pyroxene thermometry indicates equilibration temperatures ranging from 870 to 1015 degreesC and the lack of plagioclase or garnet suggests the xenoliths originated from between similar to 40 and 60 km depth. All of the xenoliths are LILE- and LREE-enriched, but have relatively low Sr-87/Sr-86 (0.70294 to 0.70342) and high epsilon (Nd) (+3.0 to +6.6), indicating recent trace element enrichment (similar to 25 Ma, based on the low Sr-87/Sr-86 and high Rb concentrations of phlogopite separates) in the long-term, melt-depleted Patagonian lithosphere. Lote 17 peridotite xenoliths are divided into two basic groups. Group 1 xenoliths consist of fertile peridotites that contain hydrous phases (amphibole +/- phlogopite +/- apatite). Group 1 xenoliths are further subdivided into three groups (a, b, and c) based on distinctive textures and whole-rock chemistry. Group 1 xenolith mineralogy and chemistry are consistent with a complex metasomatic history involving variable extents of recent carbonatite metasomatism (high Ca/Al, Nb/La, Zr/Hf, low Ti/Eu) that has overprinted earlier metasomatic events. Group 2 xenoliths consist of infertile, anhydrous harzburgites and record cryptic metasomatism that is attributed to CO2-rich fluids liberated from Group 1 carbonatite metasomatic reactions. Extremely variable incompatible trace element ratios and depleted Sr-Nd isotopic compositions of Lote 17 peridotite xenoliths indicate that the continental lithosphere was neither the primary source nor an enriched lithospheric contaminant for Neogene Patagonian plateau lavas. Neogene plateau magmatism associated with formation of asthenospheric slab windows may have triggered this occurrence of "intraplate-type" carbonatite metasomatism in an active continental backarc setting.

  DOI：

  10.1007/s004100000164
• 作为产物：
  描述：

  对二甲氨基苯甲醛 在 硫化氢 、 三乙胺 作用下， 以 吡啶 为溶剂， 生成 4,4'-bis(dimethylamino)dibenzyl disulfide
  参考文献：
  名称：

  从脂肪族和芳香族醛类，脂肪族酮和环酮类轻松合成烷基，环烷基和芳烷基二硫化物

  摘要：

  脂族和芳族醛，脂族酮和环酮与硫化氢在无水吡啶三乙胺介质中的反应为制备烷基，环烷基和芳烷基二硫化物提供了令人满意的方法。

  DOI：

  10.1002/hlca.19760590313

文献信息

• Novel synthesis of 2-arylbenzothiazoles
  作者：V. Z. Shirinian、S. Yu. Melkova、L. I. Belen'kii、M. M. Krayushkin

  DOI：10.1007/bf02494924

  日期：2000.11

  A new method for the synthesis of 2-arylbenzothiazoles by the reaction of dibenzyl disulfides with o-aminothiophenol is suggested. A possible mechanism of the new transformation is discussed. 2-Phenylbenzothiazole call also be prepared by reactions of o-aminothiophenol with benzyl mercaptane or sodium benzyl thiosulfate.
• Manchot; Zahn; Kraenzlein, Justus Liebigs Annalen der Chemie, 1906, vol. 345, p. 324
  作者：Manchot、Zahn、Kraenzlein

  DOI：——

  日期：——
• BUYUKLIEV, R. T.;POJARLIEFF, I. G.;KOEDJLKOV, A. H.;STOYCHEV, D. S., IZV. XIM./BOLG. AN, 23,(1990) N, S. 456-464
  作者：BUYUKLIEV, R. T.、POJARLIEFF, I. G.、KOEDJLKOV, A. H.、STOYCHEV, D. S.

  DOI：——

  日期：——