4,5,4',5'-tetrahydro-2,2'-sulfanediyl-bis-thiazole | 89533-18-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑啉类
• 英文名称: 4,5,4',5'-tetrahydro-2,2'-sulfanediyl-bis-thiazole
• 英文别名: bis-(4,5-dihydro-thiazol-2-yl)-sulfide；Bis-(4,5-dihydro-thiazol-2-yl)-sulfid；Bis-Δ²-thiazolinyl-sulfid-2；Bis-(thiazolin-2-yl)-sulfid；2-(4,5-Dihydro-1,3-thiazol-2-ylsulfanyl)-4,5-dihydro-1,3-thiazole
• CAS: 89533-18-6
• 化学式: C₆H₈N₂S₃
• 分子量: 204.341
• InChiKey: YRAHNPXHZMOOJW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  11
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  101
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  4,5,4',5'-tetrahydro-2,2'-sulfanediyl-bis-thiazole 、 邻氨基苯甲酸 生成 2,3-Dihydro-5-oxo-5H-thiazolo<2,3-b>chinazolin
  参考文献：
  名称：

  Kaur,N. et al., Indian Journal of Chemistry, 1963, vol. 1, p. 308 - 311

  摘要：

  DOI：
• 作为产物：
  描述：

  alkaline earth salt of/the/ methylsulfuric acid 在 乙醇 、 mixture of gaseous nitrogen oxides 作用下， 生成 4,5,4',5'-tetrahydro-2,2'-sulfanediyl-bis-thiazole
  参考文献：
  名称：

  Gabriel; Stelzner, Chemische Berichte, 1895, vol. 28, p. 2933

  摘要：

  DOI：

文献信息

• Polyprenyl composition or compounds and process for the production thereof
  申请人：KURARAY CO., LTD.

  公开号：EP0054753A1

  公开（公告）日：1982-06-30

  A polyprenyl composition consisting essentially of a mixture of polyprenyl compounds represented by the following formula wherein A, represents a hydroxyl or acetyloxy group, represents a trans-isoprene unit, represents a cis-isoprene unit, and n is an integer of from 11 to 19, said mixture containing substantial amounts of at leastthree compounds of formula (I) wherein n represents 14, 15 and 16 respectively as essential ingredients in a total amount of at least 70% by weight based on the weight of the mixture; and new compounds derived from the polyprenyl compounds of formula (I). These composition and compounds are useful for the synthesis of mammalian dolichols. The polyprenyl composition can be prepared by extracting the leaves of Ginkgo biloba or Cedrus deodara with an oil-soluble organic solvent; if required, hydrolyzing the extract; and subjecting the extract to one or more of chromatography, fractional dissolution, fractional refrigerating precipitation and molecular distillation, thereby separating and recovering a fraction having a specified Rf value in silica thin-layer chromatography.

  一种主要由下式所代表的聚丙烯化合物混合物组成的聚丙烯组合物 其中 A 代表羟基或乙酰氧基、 代表反式异戊二烯单元 代表顺式异戊二烯单元、 其中，A 代表羟基或乙酰氧基，代表反式异戊二烯单元，代表顺式异戊二烯单元，n 为 11 至 19 的整数，所述混合物含有大量至少三种式（I）化合物（其中 n 分别代表 14、15 和 16）作为基本成分，其总量至少占混合物重量的 70%；以及由式（I）聚异戊二烯化合物衍生的新化合物。这些组合物和化合物可用于合成哺乳动物的多羟基化合物。多烯基组合物可以通过以下方法制备：用油溶性有机溶剂提取银杏叶或雪松叶；如果需要，水解提取物；将提取物进行色谱法、分馏溶解法、分馏冷沉淀法和分子蒸馏法中的一种或多种，从而分离并回收在二氧化硅薄层色谱法中具有指定 Rf 值的馏分。
• Polyprenyl compounds and preparation thereof
  申请人：KURARAY CO., LTD.

  公开号：EP0087638A1

  公开（公告）日：1983-09-07

  The invention relates to polyprenyl compounds of the general formula wherein represents a trans-isoprene unit, represents a cis-isoprene unit, n is an integer of 11-19, Z' is -CH20H or a functional precursor thereof, and either one of R' and R2 is a hydrogen atom and the other is -S(O)mR3 in which m is an integer of 0 (zero), 1 or 2 and R3 is a phenyl, naphthyl, pyridyl or thiazolinyl group which may optionally have one or more substituents selected from lower alkyl groups and halogen atoms. These polyprenyl compounds can be synthesized by reacting a compound of the general formula with a compound of the general formula with the aid of an anionizing agent. (either one of A and X being a halogen atom and the other being -S(O)mR3) These polyprenyl compounds can be converted into mammalian dolichols or precursors thereof by reductive elimination of the -S(O)mR3 group.

  本发明涉及通式如下的聚丙烯化合物 其中 代表反式异戊二烯单元 代表顺式异戊二烯单元，n为11-19的整数，Z'为-CH20H或其官能团前体，R'和R2中的一个为氢原子，另一个为-S(O)mR3，其中m为0（零）、1或2的整数，R3为苯基、萘基、吡啶基或噻唑啉基，可任选具有一个或多个选自低烷基和卤素原子的取代基。这些聚戊烯基化合物可通过将通式为 与通式 在阴离子化剂的帮助下。 (A和X中的一个为卤素原子，另一个为-S(O)mR3）。 通过还原消除-S(O)mR3 基团，可将这些聚芘化合物转化为哺乳动物多糖或其前体。
• Use of polyprenol and its derivatives for facilitating growth of plants
  申请人：——

  公开号：US20040116297A1

  公开（公告）日：2004-06-17

  Disclosed is a plant growth regulator for increasing crop yield comprising a polyprenol as represented by the following formula. 1 The plant growth regulator for increasing crop yield according to the invention can offer high productivity of crops at lower cost, compared to conventional growth regulators. Further, the plant growth regulator provides a high germination effect of crops and uniformity of plant growth, thereby making it possible to mechanically harvest in an easy manner. Also, it can offer an increasing effect on crop yield in cereals as well as vegetables and fruits, thereby being capable of contributing to agricultural development.

  本发明公开了一种用于提高作物产量的植物生长调节剂，该调节剂包含一种由下式表示的多戊烯醇。 1 与传统的生长调节剂相比，本发明的作物增产植物生长调节剂能以较低的成本提供较高的作物产量。此外，该植物生长调节剂还能提高作物的发芽率和植物生长的均匀性，从而使机械收割变得容易。此外，它还能提高谷物、蔬菜和水果的产量，从而促进农业发展。
• Runge,F. et al., Journal fur praktische Chemie (Leipzig 1954), 1962, vol. 18, p. 262 - 268
  作者：Runge,F. et al.

  DOI：——

  日期：——
• BREDENKAMP, MARTIN W.;HOLZAPFEL, CEDRIC W.;PLATEN, AXEL E. VON, S. AFR. J. CHEM., 43,(1990) N, C. 48-49
  作者：BREDENKAMP, MARTIN W.、HOLZAPFEL, CEDRIC W.、PLATEN, AXEL E. VON

  DOI：——

  日期：——