1-(propylthio)-1-propanethiol | 53897-64-6

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 1-(propylthio)-1-propanethiol
• 英文别名: 1-Propylthio-1-propanthiol；1-propylsulfanyl-propane-1-thiol；propionaldehyde propyl dithiohemiacetal；1-(Propylthio)1-propanethiol；1-propylsulfanylpropane-1-thiol
• CAS: 53897-64-6
• 化学式: C₆H₁₄S₂
• 分子量: 150.309
• InChiKey: STQMMGQDGYHHII-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.1
• 重原子数：
  8
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  26.3
• 氢给体数：
  1
• 氢受体数：
  2

文献信息

• Process and catalyst for synthesis of mercaptans and sulfides from alcohols
  申请人：Hasenberg M. Daniel

  公开号：US20070135658A1

  公开（公告）日：2007-06-14

  A process and catalyst blend for selectively producing mercaptans and sulfides from alcohols. The alcohol is reacted with hydrogen sulfide, in the presence of a catalyst blend containing a hydrotreating catalyst and a dehydration catalyst to convert the alcohol to mercaptan or sulfide in one-pass. The alcohols can include primary and secondary alcohols. The mercaptan or sulfide having less than about 30% unreacted alcohol contained therein.

  一种用于从醇中选择性地生产巯基和硫化物的工艺和催化剂混合物。在存在含有加氢处理催化剂和脱水催化剂的催化剂混合物的情况下，醇与硫化氢反应，将醇一次转化为巯基或硫化物。醇可以包括一次和二次醇。具有少于约30％未反应醇的巯基或硫化物。
• [EN] BENZAMIDE COMPOUNDS AND THEIR USE AS HERBICIDES<br/>[FR] COMPOSÉS BENZAMIDE ET LEUR UTILISATION EN TANT QU'HERBICIDES
  申请人：BASF SE

  公开号：WO2019162308A1

  公开（公告）日：2019-08-29

  The present invention relates to benzamide compounds of formula (I) wherein the variables are defined as in the claims and the description, the N-oxides and salts thereof, and to compositions comprising the same. The invention also relates to the use of the benzamide compounds or of the compositions comprising such compounds for controlling unwanted vegetation, and to a method for controlling unwanted vegetation by applying said compounds or compositions.

  本发明涉及式（I）的苯甲酰胺化合物，其中变量如权利要求和说明书中所定义，其N-氧化物和盐，以及包含它们的组合物。本发明还涉及使用苯甲酰胺化合物或包含这种化合物的组合物来控制不良植被，以及通过应用该化合物或组合物来控制不良植被的方法。
• [EN] BENZAMIDE COMPOUNDS AND THEIR USE AS HERBICIDES<br/>[FR] COMPOSÉS DE BENZAMIDE ET LEUR UTILISATION EN TANT QU'HERBICIDES
  申请人：BASF SE

  公开号：WO2019016385A1

  公开（公告）日：2019-01-24

  The present invention relates to benzamide compounds of the formula (I) and the N-oxides and salts thereof and to compositions comprising the same. The variables are as defined in the claims and the description. The invention also relates to the use of the benzamide compounds or of the compositions comprising such compounds for controlling unwanted vegetation. Furthermore, the invention relates to methods of applying such compounds.

  本发明涉及公式（I）的苯甲酰胺化合物及其N-氧化物和盐，以及包含它们的组合物。变量如权利要求和说明书中所定义。本发明还涉及使用苯甲酰胺化合物或包含这种化合物的组合物来控制不良植被。此外，本发明还涉及应用这种化合物的方法。
• POLYTHIOURETHANE-BASED POLYMERIZABLE COMPOSITION AND OPTICAL RESIN OBTAINED FROM THE SAME
  申请人：Mitsui Chemicals, Inc.

  公开号：EP1925629A1

  公开（公告）日：2008-05-28

  Provided are a polymerizable composition for giving a resin which has a high refractive index and low dispersion, and is especially excellent in impact resistance and tintability; and a resin and an optical component each obtained by curing the composition. There used a polymerizable composition comprising (A) a compound represented by Formula (1) and/or by Formula (2), at least one compound as the following component (B), and at least one compound as the following component (C): (B) polythiol compounds optionally having at least one (poly)sulfide bond in a molecule, and (C) compounds represented by Formula (3):         HO-[R1-(Y)n]m-R2-X     (3) (in above Formula (3), X is an OH group or a SH group; Y is an oxygen atom or a sulfur atom; R1 and R2 are each independently an optionally substituted methylene group or an optionally substituted alkylene group having carbon atoms of not smaller than 2 and not larger than 4; n is an integer of 0 or 1 when Y is an oxygen atom, or 0 or an integer of not smaller than 1 and not larger than 2 when Y is a sulfur atom; and m is 0 or an integer of not smaller than 1 and not larger than 3, provided that (carbon number of R1+n) × m + (carbon number of R2) is 3 or larger).

  本发明提供了一种可聚合组合物，该组合物可生成具有高折射率和低分散性，特别是具有优异抗冲击性和着色性的树脂；还提供了通过固化该组合物获得的树脂和光学元件。本发明使用了一种可聚合组合物，该组合物包含 (A) 由式 (1) 和/或式 (2) 表示的化合物、至少一种作为以下组分的化合物 (B) 以及至少一种作为以下组分的化合物 (C)： (B) 分子中任选具有至少一个（多）硫化键的聚硫醇化合物，和 (C) 由式 (3) 表示的化合物： HO-[R1-(Y)n]m-R2-X (3) (在上式（3）中，X 是 OH 基团或 SH 基团；Y 是氧原子或硫原子；R1 和 R2 各自独立地是任选取代的亚甲基或任选取代的亚烷基，其碳原子数不小于 2 且不大于 4；当 Y 为氧原子时，n 为 0 或 1 的整数；当 Y 为硫原子时，n 为 0 或不小于 1 且不大于 2 的整数；以及 m 为 0 或不小于 1 且不大于 3 的整数，条件是（R1+n 的碳数）×m +（R2 的碳数）为 3 或更大）。
• POLYURETHANE/THIOURETHANE-BASED OPTICAL RESIN AND PROCESS FOR PRODUCING THE SAME
  申请人：Mitsui Chemicals, Inc.

  公开号：EP1923415A1

  公开（公告）日：2008-05-21

  Provided is a process which can be carried out upon the production of a polyurethane/thiourethane-based resin with the use of a polyisocyanate compound, a polyol compound, and a polythiol compound, without causing abrupt heat generation or viscosity increase. At least one polyol compound having at least one ether bond and two or more hydroxy groups in a molecule is used as the polyol compound, whereby a large heat generation or an abrupt viscosity increase are prevented from occurring upon blending monomer.

  本发明提供了一种生产聚氨酯/聚氨酯基树脂的工艺，该工艺使用多异氰酸酯化合物、多元醇化合物和聚硫醇化合物，不会导致突然发热或粘度增加。至少一种多元醇化合物的分子中至少有一个醚键和两个或两个以上的羟基被用作多元醇化合物，从而防止在混合单体时产生大量热量或粘度突然升高。