N,N-二乙基-N-甲基-乙铵 | 302-57-8

• 分子结构分类: 有机化合物 - 有机氮化合物
• 中文名称: N,N-二乙基-N-甲基-乙铵
• 中文别名: 2-氨基-N-[2-(二甲氨基)乙基]-4-甲氧基嘧啶-5-甲酰胺；氨来占诺
• 英文名称: triethylmethylammonium
• 英文别名: N,N,N-triethyl-N-methylammonium；methyltriethylammonium；Methyltriaethylammonium；n,n-Diethyl-n-methylethanaminium；triethyl(methyl)azanium
• CAS: 302-57-8
• 化学式: C₇H₁₈N
• 分子量: 116.227
• InChiKey: SEACXNRNJAXIBM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  8
• 可旋转键数：
  3
• 环数：
  0.0
• 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

安全信息

• 海关编码：
  2923900090

反应信息

• 作为反应物：
  描述：

  N,N-二乙基-N-甲基-乙铵 生成 乙烯 、 N,N-二乙基甲胺
  参考文献：
  名称：

  Lossen, Justus Liebigs Annalen der Chemie, 1876, vol. 181, p. 371

  摘要：

  DOI：
• 作为试剂：
  描述：

  tetramethylammonium O,O-dimethylphosphorothioate 、 O,O,O-trimethoxymethylthiophosphonium hexachloroantimonate 在 N,N-二乙基-N-甲基-乙铵 、 三氟乙酸 作用下， 以 二氯甲烷 为溶剂， 生成 O,O,S-三甲基硫代磷酸酯
  参考文献：
  名称：

  Bruzik, K. S.; Stec, W. J., Phosphorus and Sulfur and the Related Elements, 1988, vol. 35, p. 229 - 240

  摘要：

  DOI：

文献信息

• QUENCHER
  申请人：Wako Pure Chemical Industries, Ltd.

  公开号：US20170342031A1

  公开（公告）日：2017-11-30

  A quencher is disclosed having a compound represented by the following general formula (1): wherein R 5 each independently represent a halogen atom, an alkyl group, an alkoxy group, an alkylthio group, an amino group having a substituent or not having a substituent, a hydroxy group, an aryl group, an aryloxy group, or an arylalkyl group; R 6 represents a group having a polymerizable unsaturated group, a hydroxy group, or the like; Y 1 represents an oxygen atom, or the like; An − represents an anion; Ar 1 represents a specific ring structure; * and ** represent binding positions; Ar 2 represents a benzene ring, a naphthalene ring, or an anthracene ring; n 1 represents a specific integer; and the following structure (1-10) in the general formula (1) is an asymmetric structure; (wherein R 5 , Y 1 , Ar 1 , Ar 2 , n 1 , * and ** are the same as described above.).

  一种淬灭剂被公开，该淬灭剂具有以下一般公式(1)表示的化合物： 其中R5各自独立代表一个卤素原子、一个烷基团、一个烷氧基团、一个烷硫基团、一个带有或不带有取代基的氨基团、一个羟基、一个芳基团、一个芳氧基团或一个芳烷基团；R6代表一个具有可聚合不饱和基团、一个羟基或类似基团的集团；Y1代表一个氧原子或类似；An代表一个阴离子；Ar1代表一个特定的环结构；*和**代表结合位置；Ar2代表一个苯环、一个萘环或一个蒽环；n1代表一个特定的整数； 并且一般公式(1)中的以下结构(1-10)是一个不对称结构； (其中R5、Y1、Ar1、Ar2、n1、*和**与上述描述相同)。
• METALPORPHYRIN COMPLEX, PREPARATION METHOD THEREFOR AND METHOD FOR PREPARING POLYCARBONATE
  申请人：CHANGCHUN INSTITUTE OF APPLIED CHEMISTRY CHINESDE ACADEMY OF SCIENCES

  公开号：US20160194346A1

  公开（公告）日：2016-07-07

  The present invention provides a metalporphyrin complex having structure represented by formula (I), wherein R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8 , R 9 and R 10 are independently selected from one of hydrogen, halogen, aliphatic group, substituted heteroaliphatic group, aryl and substituted heteroaryl; n is 1-6; L is quaternary ammonium functional group or quaternary phosphonium functional group; M is a metal element; and X is one of halogen, —NO 3 , BF 4 —, —CN, p-methyl benzoate, o-nitrophenol oxygen anion, 2,4-dinitrophenol oxygen anion, 2,4,6-trinitrophenol oxygen anion, 3,5-dichlorophenol oxygen anion and pentafluorophenol oxygen anion. The metalporphyrin complex provided in the present invention has two quaternary ammonium functional groups or two quaternary phosphonium functional groups, and compared with the prior art, the metalporphyrin complex shows higher catalytic activity in catalyzing polymerization reaction of carbon dioxide and an epoxide.

  本发明提供了一种金属卟啉配合物，其结构由式（I）表示，其中R1、R2、R3、R4、R5、R6、R7、R8、R9和R10分别独立地选自氢、卤素、脂肪基、取代杂脂肪基、芳基和取代杂芳基中的一种；n为1-6；L为季铵功能基或季磷功能基；M为金属元素；X为卤素、—NO3、BF4—、—CN、对甲基苯甲酸酯、邻硝基酚氧阴离子、2,4-二硝基酚氧阴离子、2,4,6-三硝基酚氧阴离子、3,5-二氯酚氧阴离子和五氟苯酚氧阴离子中的一种。本发明提供的金属卟啉配合物具有两个季铵功能基或两个季磷功能基，与现有技术相比，金属卟啉配合物在催化二氧化碳和环氧化合物的聚合反应中显示出更高的催化活性。
• [EN] IONIC LIQUIDS BASED ON OXALIC ACID MONO ESTERS<br/>[FR] LIQUIDES IONIQUES À BASE DE MONOESTERS DE L'ACIDE OXALIQUE
  申请人：BASF SE

  公开号：WO2014056844A1

  公开（公告）日：2014-04-17

  Monosubstituted oxalic acid derivatives of the general formula (I) [A]+[O-C(O)-C(O)-O-X]-, wherein the meaning is: for [A]+, a cation made from an organic moiety A having a formally positively charged heteroatom selected from the group consisting of nitrogen, phosphorus and sulfur, X is a C1 to C30 organic residue, and wherein the following compounds (I) are disclaimed:tetramethylammonium monomethyloxalate methyltri(alkyl)ammonium monomethyloxalate trimethyl(1-hydroxyethyl)ammonium monomethyloxalate methyltriethylammonium monomethyloxalate tetraethylammonium monomethyloxalate n-propyltriethylammonium mono-n-propyloxalate n-butyltriethylammonium mono-n-butyloxalate benzyltriethylammonium monobenzyloxalate cyclohexyldimethylammonium monomethyloxalate dimethyl-phenylammonium monomethyloxalate. Tetrabutylammonium monomethyloxalate N-methylpyridinium monomethyloxalate N-ethylpyridinium monoethyloxalate N-n-propylpyridinium mono-n-propyloxalate N-n-butylpyridinium mono-n-butyl-oxalate N-benzylpyridinium monobenzyloxalate N-methyl-isochinolinium monomethyloxalate N-ethyl-isochinolinium monoethyloxalate N-n-propyl-isochinoliniummono-n-propyloxalate N-n-butyl-isochinolinium mono-n-butyloxalate N-benzyl-isochinolinium monobenzyloxalate.

  单取代草酸衍生物的一般式(I) [A]+[O-C(O)-C(O)-O-X]-，其中含义为：对于[A]+，是由有机基团A形成的阳离子，其正式带正电的杂原子选自氮、磷和硫组成的群，X是一个C1到C30的有机残基，且以下化合物(I)被否认：四甲基铵单甲氧草酸酯 甲基三(烷基)铵单甲氧草酸酯 三甲基(1-羟乙基)铵单甲氧草酸酯 甲基三乙基铵单甲氧草酸酯 四乙基铵单甲氧草酸酯 正丙基三乙基铵单正丙氧草酸酯 正丁基三乙基铵单正丁氧草酸酯 苄基三乙基铵单苄氧草酸酯 环己基二甲基铵单甲氧草酸酯 二甲基苯基铵单甲氧草酸酯。 四丁基铵单甲氧草酸酯 N-甲基吡啶铵单甲氧草酸酯 N-乙基吡啶铵单乙氧草酸酯 N-正丙基吡啶铵单正丙氧草酸酯 N-正丁基吡啶铵单正丁氧草酸酯 N-苄基吡啶铵单苄氧草酸酯 N-甲基异喹啉铵单甲氧草酸酯 N-乙基异喹啉铵单乙氧草酸酯 N-正丙基异喹啉铵单正丙氧草酸酯 N-正丁基异喹啉铵单正丁氧草酸酯 N-苄基异喹啉铵单苄氧草酸酯。
• [EN] DYES FOR LABELLING MOLECULAR LIGANDS<br/>[FR] COLORANTS POUR LE MARQUAGE DE LIGANDS MOLÉCULAIRES
  申请人：ILLUMINA CAMBRIGDE LTD

  公开号：WO2013041117A1

  公开（公告）日：2013-03-28

  Cyanine dyes with improved fluorescence intensity and photostability.

  氰染料具有改善的荧光强度和光稳定性。
• ALKYL H-PHOSPHONATES OF N,N'-DIALKYLIMIDAZOLIUMS AND OF QUATERNARY AMMONIUMS AND USES THEREOF
  申请人：Nguyen Hoang-Phuong

  公开号：US20100121075A1

  公开（公告）日：2010-05-13

  The application relates to the use of a salt associating an ammonium cation with an alkyl H-phosphonate anion of the following formula (I) in which R is a hydrocarbon radical, the pointed bond can be present or not, the radical R 3 being then present or absent, as an ionic liquid. The ammonium cation is preferably an imidazolium cation. This ionic liquid is particularly useful in the field of green chemistry as a substitute for organic solvents. The application also relates to a method for preparing such a salt by the direct dealkylation of the corresponding dialkylphosphite by the appropriate nitrated base, in one step and without any solvent. The application also relates to a method for preparing mixed methylated phosphites.

  该申请涉及使用盐将氨基阳离子与以下式(I)中的烷基H-膦酸盐结合，其中R是一个碳氢基团，指示的键可以存在也可以不存在，基团R3则存在或不存在，作为离子液体。氨基阳离子最好是咪唑阳离子。这种离子液体在绿色化学领域中特别有用，可作为有机溶剂的替代品。该申请还涉及通过适当的硝基碱直接脱烷基化相应的二烷基膦酸酯来制备这种盐的方法，一步完成且无需任何溶剂。该申请还涉及制备混合甲基化膦酸酯的方法。

表征谱图