1,2-dichloro-cyclobutane | 17437-39-7

• 分子结构分类: 有机化合物 - 有机卤素化合物 - 有机氯化物
• 英文名称: 1,2-dichloro-cyclobutane
• 英文别名: 1,2-Dichlor-cyclobutan；1,2-Dichlorocyclobutane
• CAS: 17437-39-7
• 化学式: C₄H₆Cl₂
• 分子量: 124.998
• InChiKey: MPWHMPULOPKVDQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  6
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为产物：
  描述：

  环丁烯 在 二硫化碳 、 氯 作用下， 生成 1,2-dichloro-cyclobutane
  参考文献：
  名称：

  Willstaetter; Bruce, Chemische Berichte, 1907, vol. 40, p. 3988

  摘要：

  DOI：

文献信息

• [EN] HETEROARYLOXYCARBOCYCLYL COMPOUNDS AS PDE10 INHIBITORS<br/>[FR] COMPOSÉS D'HÉTÉROARYLOXYCARBOCYCLYLE CONVENANT COMME INHIBITEURS DE LA PDE10
  申请人：AMGEN INC

  公开号：WO2011143366A1

  公开（公告）日：2011-11-17

  Heteroaryloxycarbocyclyl compounds of formula (I), and compositions containing them, and processes for preparing such compounds. Provided herein also are methods of treating disorders or diseases treatable by inhibition of PDE10, such as obesity, non-insulin dependent diabetes, schizophrenia, Huntington's Disease, bipolar disorder, obsessive -compulsive disorder, and the like. Formula (I)

  式(I)的杂芳基氧基环底碳基化合物，以及含有它们的组合物，以及制备这类化合物的方法。本文还提供了通过抑制PDE10治疗可治疗的疾病或疾病的方法，如肥胖症、非胰岛素依赖型糖尿病、精神分裂症、亨廷顿病、躁郁症、强迫症等。公式(I)
• Substituted 1-(Azolin-2-yl)-Amino-1,2-Heterocyclyl-Ethane Compounds For Combating Pests
  申请人：Kordes Markus

  公开号：US20100041700A1

  公开（公告）日：2010-02-18

  The present invention relates to 1-(Azolin-2-yl)-amino-1,2-heterocyclyl-ethane compounds, which are useful for combating insects, arachnids and nematodes. The present invention also relates to methods for combating animal pests and to compositions for combating animal pests. It has been found that animal pests can be combated by 1-(Azolin-2-yl)-amino-1,2-heterocyclyl-ethane compounds of the general formula (I): wherein A is a radical of the formulae A 1 or A 2 : and wherein X is sulfur, oxygen or NR 7 , and Het A , Het B and R 1 to R 7 are defined as in the description.

  本发明涉及1-(Azolin-2-yl)-amino-1,2-杂环基-乙烷化合物，其可用于防治昆虫、蜘蛛和线虫。本发明还涉及用于防治动物害虫的方法和用于防治动物害虫的组合物。发现可以通过通式(I)的1-(Azolin-2-yl)-amino-1,2-杂环基-乙烷化合物来防治动物害虫，其中A是式A1或A2的基团：X是硫、氧或NR7，而HetA、HetB和R1到R7如描述中所定义。
• HETEROARYLOXYCARBOCYCLYL COMPOUNDS AS PDE10 INHIBITORS
  申请人：Allen Jennifer R.

  公开号：US20110306591A1

  公开（公告）日：2011-12-15

  Heteroaryloxycarbocyclyl compounds, and compositions containing them, and processes for preparing such compounds. Provided herein also are methods of treating disorders or diseases treatable by inhibition of PDE10, such as obesity, non-insulin dependent diabetes, schizophrenia, Huntington's Disease, bipolar disorder, obsessive-compulsive disorder, and the like.

  提供了异芳氧基环烷基化合物、含有它们的组合物和制备这些化合物的方法。此外，还提供了治疗可通过抑制PDE10治疗的疾病或疾病的方法，例如肥胖症、非胰岛素依赖性糖尿病、精神分裂症、亨廷顿病、双相情感障碍、强迫症等。
• Process for controlling the polymer composition of an ethylene copolymer obtained by a catalyst system comprising a transition metal catalyst component and a Ziegler catalyst component
  申请人：Basell Polyolefine GmbH

  公开号：EP2607391A1

  公开（公告）日：2013-06-26

  A method of controlling the polymer composition of an ethylene copolymer in a process for preparing ethylene copolymers by copolymerizing ethylene and at least one other olefin in the presence of a polymerization catalyst system comprising - at least one late transition metal catalyst component (A), - at least one Ziegler catalyst component (B), and - at least one activating compound (C) by adding an alkyl alkoxy silane or a dialkyl ether for increasing the relative portion of the ethylene copolymer component obtained from polymerization by late transition metal catalyst component (A), or by adding a saturated halogenated hydrocarbon for increasing the relative portion of the ethylene copolymer component obtained from polymerization by Ziegler catalyst component (B), processes for copolymerizing ethylene and at least one other olefin in the presence of such a polymerization catalyst system comprising utilizing the controlling method, a method for altering the polymer composition of an ethylene copolymer obtained by copolymerizing ethylene and at least one other olefin in the presence of such a polymerization catalyst system and a method for transitioning from one ethylene copolymer grade to another by using the method for altering the polymer composition.

  一种在制备乙烯共聚物的工艺中控制乙烯共聚物的聚合物组成的方法，该工艺是在聚合催化剂体系存在下将乙烯和至少一种其他烯烃进行共聚，聚合催化剂体系包括 - 至少一种晚过渡金属催化剂组分 (A) - 至少一种齐格勒催化剂组分（B），以及 - 至少一种活化化合物 (C) 加入烷基烷氧基硅烷或二烷基醚，以增加后期过渡金属催化剂组分（A）聚合得到的乙烯共聚物组分的相对比例，或 加入饱和卤代烃，以增加通过齐格勒催化剂组分（B）聚合得到的乙烯共聚物组分的相对比例、 在这种聚合催化剂体系存在下乙烯和至少一种其他烯烃共聚的工艺，包括利用控制方法、改变在这种聚合催化剂体系存在下乙烯和至少一种其他烯烃共聚得到的乙烯共聚物的聚合物组成的方法，以及利用改变聚合物组成的方法从一种乙烯共聚物等级过渡到另一种乙烯共聚物等级的方法。
• Process for producing polyethylene
  申请人：——

  公开号：US20020007024A1

  公开（公告）日：2002-01-17

  A novel process for producing homopolymers and copolymers of ethylene which involves contacting ethylene and/or ethylene and at least one or more other olefin(s) under polymerization conditions with a Ziegler-Natta type catalyst. at least one halogenated hydrocarbon, at least one compound of the formula X n ER 3-n as a co-catalyst and at least one compound containing at least one carbon-oxyen-carbon linkage (C—O—C) of the formula R 1 —O(—R 2 —O) n —R 3 as an external electron donor. Also provided are films and articles produced therefrom.

  一种生产乙烯均聚物和共聚物的新工艺，包括在聚合条件下将乙烯和/或乙烯和至少一种或多种其他烯烃与齐格勒-纳塔型催化剂接触。 n ER 3-n 作为助催化剂，以及至少一种含有至少一个碳-氧-碳连接（C-O-C）的式 R 1 -O(-R 2 -O) n -R 3 作为外部电子供体。此外，还提供了由其制成的薄膜和物品。