N,N-dimethyl-hexahydro-azepinium cation | 54627-86-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 氮杂环庚烷
• 英文名称: N,N-dimethyl-hexahydro-azepinium cation
• 英文别名: 1H-Azepinium, hexahydro-1,1-dimethyl-；1,1-dimethylazepan-1-ium
• CAS: 54627-86-0
• 化学式: C₈H₁₈N
• 分子量: 128.238
• InChiKey: DTAFFHPSEGEQRY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  9
• 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

文献信息

• Process and catalyst for C8 alkylaromatic isomerization
  申请人：Leon-Escamilla Alejandro E.

  公开号：US20050143614A1

  公开（公告）日：2005-06-30

  A process for isomerizing ethylbenzene into paraxylene using a zeolitic catalyst system based on MTW-type zeolite that is substantially free of mordenite. The invention obtains an improved yield of paraxylene without excess benzene production by dealkylation. The zeolitic silica-to-alumina ratio ranges from 20 to 45. Elimination of mordenite in the catalyst improves yields and integrated aromatics complex economics by reducing undesirable aromatic ring-loss reactions as well.

  一种利用基于MTW型沸石的催化剂系统将乙基苯异构化为对二甲苯的过程，该沸石催化剂系统基本上不含莫尔得石。该发明通过脱烷基化来获得对二甲苯的改进产量，而不会产生过多的苯。沸石的硅铝比范围为20至45。在催化剂中消除莫尔得石可以提高产量，并通过减少不良芳香环丢失反应来改善芳烃综合经济效益。
• Process and bimetallic catalyst for C8 alkylaromatic isomerization
  申请人：Bogdan L. Paula

  公开号：US20050143615A1

  公开（公告）日：2005-06-30

  A process for isomerizing ethylbenzene into xylenes such as para-xylene using a bimetallic zeolitic catalyst system based on MTW-type zeolite is disclosed. Preferably the two metals are platinum and tin. The invention obtains a stable and improved yield of xylenes such as para-xylene without excess benzene production by dealkylation. The zeolitic silica-to-alumina ratio ranges from 20 to 45. Use of MTW substantially free of mordenite improves yields and integrated aromatics complex economics by reducing undesirable aromatic ring-loss reactions.

  本发明揭示了一种使用基于MTW型沸石的双金属沸石催化剂体系将乙基苯异构化成二甲苯，如对二甲苯的方法。优选的两种金属是铂和锡。本发明通过脱烷基化而获得稳定和改善的二甲苯收率，如对二甲苯等，而不产生过量的苯。沸石硅铝比范围为20至45。使用几乎不含莫尔得石的MTW可以通过减少不良芳香环丢失反应来提高收率和综合芳香烃复合物经济效益。
• 2-PHENYL SUBSTITUTED IMIDAZOTRIAZINONES AS PHOSPHODIESTERASE INHIBITORS
  申请人：Niewöhner Ulrich

  公开号：US20130059844A1

  公开（公告）日：2013-03-07

  The 2-phenyl-substituted imidazotriazinones having short, unbranched alkyl radicals in the 9-position are prepared from the corresponding 2-phenyl-imidazotriazinones by chlorosulphonation and subsequent reaction with the amines. The compounds inhibit cGMP-metabolizing phosphodiesterases and are suitable for use as active compounds in pharmaceuticals, for the treatment of cardiovascular and cerebrovascular disorders and/or disorders of the urogenital system, in particular for the treatment of erectile dysfunction.

  具有短的、无支链的烷基基团的2-苯基取代咪唑三嗪酮，通过对应的2-苯基咪唑三嗪酮的氯磺酰化和随后与胺反应制备而成。这些化合物抑制cGMP代谢的磷酸二酯酶，并适用于作为制药活性化合物，用于治疗心血管和脑血管疾病和/或泌尿生殖系统疾病，特别是用于治疗勃起功能障碍。
• 2-Phenyl substituted imidazotriazinones as phosphodiesterase inhibitors
  申请人：Niewohner Ulrich

  公开号：US20080113972A1

  公开（公告）日：2008-05-15

  The 2-phenyl-substituted imidazotriazinones having short, unbranched alkyl radicals in the 9-position are prepared from the corresponding 2-phenyl-imidazotriazinones by chlorosulphonation and subsequent reaction with the amines. The compounds inhibit cGMP-metabolizing phosphodiesterases and are suitable for use as active compounds in pharmaceuticals, for the treatment of cardiovascular and cerebrovascular disorders and/or disorders of the urogenital system, in particular for the treatment of erectile dysfunction.

  具有短的、未分支的烷基基团的2-苯基取代咪唑三嗪酮是通过对应的2-苯基咪唑三嗪酮进行氯磺化和随后与胺反应制备的。这些化合物抑制cGMP代谢的磷酸二酯酶，适用于作为药物中的活性化合物，用于治疗心血管和脑血管疾病和/或泌尿系统疾病，特别是用于治疗勃起功能障碍。
• Electric Double-Layer Capacitor
  申请人：Kikuchi Taketoshi

  公开号：US20090103241A1

  公开（公告）日：2009-04-23

  An activated carbon comprising a carbonized and activated compound represented by the formula (1): (wherein, R represents a hydrocarbon group having 1 to 12 carbon atoms, said hydrocarbon group may be optionally substituted with hydroxyl group, alkyl group, alkoxy group, aryl group, aryloxy group, sulfonyl group, halogen atoms, nitro group, thioalkyl group, cyano group, carboxyl group, amino group or amide group, R′ represents hydrogen atom or methyl group, and n represents an integer of 4, 6, or 8).

  一种活性炭，包括由式（1）所表示的碳化和活化化合物： 其中，R表示具有1至12个碳原子的碳氢基团，该碳氢基团可以选择地被羟基、烷基、烷氧基、芳基、芳氧基、磺酰基、卤素原子、硝基、硫代烷基、氰基、羧基、氨基或酰胺基取代；R′表示氢原子或甲基基团；n表示4、6或8的整数。