(Z)-3-chloro-but-2-enoyl chloride | 43052-92-2

• 分子结构分类: 有机化合物 - 有机卤素化合物 - 乙烯基卤化物
• 英文名称: (Z)-3-chloro-but-2-enoyl chloride
• 英文别名: (Z)-3-chloro-crotonoyl chloride；(Z)-3-Chlor-crotonoylchlorid；β-Chlor-crotonsaeurechlorid；(Chlortetracrylsaeurechlorid)；beta-Chlorocrotonyl chloride；(Z)-3-chlorobut-2-enoyl chloride
• CAS: 43052-92-2
• 化学式: C₄H₄Cl₂O
• 分子量: 138.981
• InChiKey: YEPMGMICLADAQX-IHWYPQMZSA-N

物化性质

• 沸点：
  159.2±13.0 °C(Predicted)
• 密度：
  1.288±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  7
• 可旋转键数：
  1
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  (Z)-3-chloro-but-2-enoyl chloride 生成 β-Chlorcrotonoylchlorid
  参考文献：
  名称：

  Autenrieth, Chemische Berichte, 1896, vol. 29, p. 1669

  摘要：

  DOI：
• 作为产物：
  描述：

  (Z)-3-chloro-2-butenoic acid 在 五氯化磷 作用下， 生成 (Z)-3-chloro-but-2-enoyl chloride
  参考文献：
  名称：

  Autenrieth, Chemische Berichte, 1896, vol. 29, p. 1669

  摘要：

  DOI：

文献信息

• Novel crotonanilides
  申请人：Roussel-UCLAF

  公开号：US04014679A1

  公开（公告）日：1977-03-29

  Novel crotonanilides of the formula ##STR1## wherein Z is selected from the group consisting of --O-- and --S--, R is selected from the group consisting of alkyl of 1 to 6 carbon atoms and optionally substituted phenyl, X and Y are individually selected from the group consisting of hydrogen, halogen, lower alkyl of 1 to 6 carbon atoms optionally substituted with at least one halogen, alkoxy of 1 to 3 carbon atoms, alkylthio and alkylsulfinyl of 1 to 6 carbon atoms, acyl of an organic carboxylic acid of 1 to 6 carbon atoms, --NO.sub.2 and --CF.sub.3, R.sub.1 is selected from the group consisting of hydrogen, chlorine, bromine, alkoxycarbonyl with 1 to 6 alkyl carbon atoms, nitro and alkylthio, alkylsulfinyl and alkylsulfonyl of 1 to 3 alkyl carbon atoms and R.sub.2 is alkyl of 1 to 6 carbon atoms, said compounds existing in the form of their E or Z isomers or mixtures thereof and having herbicidal properties.

  化合物的式子为 ##STR1## 其中Z选自--O--和--S--的群体，R选自1到6个碳原子的烷基和可选择取代苯基，X和Y各自选自氢、卤素、1到6个碳原子的低碳基，可选地取代至少一个卤素，1到3个碳原子的烷氧基、1到6个碳原子的烷基硫醚和烷基亚磺酰基、1到6个碳原子的有机羧酸酰基、--NO.sub.2和--CF.sub.3，R.sub.1选自氢、氯、溴、1到6个烷基碳原子的烷氧羰基、硝基和烷基硫醚、1到3个烷基碳原子的烷基硫醇基和烷基磺酰基，R.sub.2为1到6个碳原子的烷基，这些化合物以其E或Z异构体或其混合物的形式存在，并具有除草特性。
• Solvent stable membranes
  申请人：MEMBRANE PRODUCTS KIRYAT WEIZMANN LTD.

  公开号：EP0392982A2

  公开（公告）日：1990-10-17

  A composite membrane for separating at least one dissolved or suspended component from a liquid phase, and characterized by solvent stability, comprises: (A) a substrate microfiltration, ultrafiltration or reverse osmosis membrane which has been initially formed from at least one member selected from non-crosslinked acrylonitrile homopolymers and copolymers, and non-crosslinked substituted acrylonitrile homopolymers and copolymers, and which has been subjected to at least one in situ crosslinking reaction; and (B) superimposed upon the substrate membrane, at least one coating including at least one component selected from hydrophilic monomers containing reactive functions, hydrophilic oligomers containing reactive functions and hydrophilic polymers containing reactive functions, such reactive functions having been subjected to a post-coating crosslinking reaction.

  一种用于从液相中分离至少一种溶解或悬浮成分的复合膜，具有溶剂稳定性，包括 (A) 基质微滤、超滤或反渗透膜，其最初由至少一种选自非交联丙烯腈均聚物和共聚物以及非交联取代丙烯腈均聚物和共聚物的成员形成，并经过至少一次原位交联反应；以及 (B) 在基底膜上叠加至少一层涂层，该涂层包括至少一种选自含反应官能团的亲水单体、含反应官能团的亲水低聚物和含反应官能团的亲水聚合物的组分，这些反应官能团已进行了涂层后交联反应。
• Composite membranes and processes using them
  申请人：MEMBRANE PRODUCTS KIRYAT WEIZMANN LTD.

  公开号：EP0421916A2

  公开（公告）日：1991-04-10

  A composite membrane which comprises: (a) a porous semipermeable membrane substrate; and (b) a coating superimposed thereon which includes at least one member selected from: monomers containing at least one diazonium group, polymers containing at least one diazonium group, monomers containing at least one primary amino group and which have been exposed to the action of at least one member selected from nitrous acid and other reagents which potentially react with primary amine groups to form diazonium groups, and polymers containing at least one primary amino group and which have been exposed to the action of at least one member selected from nitrous acid and other reagents which potentially react with primary amine groups to form diazonium groups; and wherein the coating has been subjected to at least one in situ chemical reaction with loss of any diazonium groups which may be present, and with formation of valence links in at least one of the modes (i), (ii) and (iii), namely: (i) among different moieties of the at least one member between themselves; (ii) between moieties of the at least one member and the material of the substrate; and (iii) beweeen moieties of the at least one member and a polyfunctional reactant.

  一种复合膜，包括 (a) 多孔半透膜基材；以及 (b) 叠加在其上的涂层，该涂层包括至少一种选自以下各项的成员 含有至少一个重氮基团的单体、 含有至少一个重氮基团的聚合物、 含有至少一个伯氨基且已暴露于至少一种选自亚硝酸和其他试剂的作用下的单体，这些试剂可能与伯胺基团反应形成重氮基团，以及 含有至少一个伯氨基，并已暴露于至少一种选自亚硝酸和其他可能与伯胺基团反应形成重氮基团的试剂作用下的聚合物； 涂层经过至少一次原位化学反应，失去可能存在的重氮基团，并形成(i)、(ii) 和(iii)中至少一种模式的价键，即 (i) 至少一个成员的不同分子之间； (ii) 至少一个构件的分子与基底材料之间；以及 (iii) 至少一个构件的分子与多官能团反应物之间。
• Bogat-skii, A. V.; Galantina, A. I.; Derkach, L. G., Journal of Organic Chemistry USSR (English Translation), 1981, vol. 17, # 11, p. 2072 - 2075
  作者：Bogat-skii, A. V.、Galantina, A. I.、Derkach, L. G.、Taubert D.

  DOI：——

  日期：——
• Heywang, Ulrich; Szeimies, Guenter, Chemische Berichte, 1990, vol. 123, # 1, p. 121 - 131
  作者：Heywang, Ulrich、Szeimies, Guenter

  DOI：——

  日期：——