N-methyl-2-(thiophen-3-yl)ethan-1-amine | 106891-34-3

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: N-methyl-2-(thiophen-3-yl)ethan-1-amine
• 英文别名: methyl-(2-[3]thienyl-ethyl)-amine；Methyl-(2-[3]thienyl-aethyl)-amin；3-(N-methyl-2-amino-ethyl)-thiophene；Methyl[2-(thiophen-3-yl)ethyl]amine；N-methyl-2-thiophen-3-ylethanamine
• CAS: 106891-34-3
• 化学式: C₇H₁₁NS
• 分子量: 141.237
• InChiKey: SATDVGXJBKLPOT-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：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.43
• 拓扑面积：
  40.3
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  N-methyl-2-(thiophen-3-yl)ethan-1-amine 在 三乙胺 、 N,N'-二环己基碳二亚胺 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 反应 14.0h， 生成 3-((4-(tert-butyl)benzoyl)oxy)-1-methyl-1-(2-(thiophen-3-yl)ethyl)urea
  参考文献：
  名称：

  对映选择性和对映收敛铁催化 C(sp3)-H 胺化为手性 2-咪唑啉酮

  摘要：

  N-芳酰氧基脲通过中间铁氮烯物种进行对映选择性或对映会聚的铁催化闭环 C(sp 3 )-H 胺化，提供手性 2-咪唑啉酮，产率高达 99%，ee 高达 95%（40 个实例）。这是可持续铁催化与C(sp 3 )-H胺化和不对称催化相结合的罕见例子。手性 2-咪唑啉酮是生物活性分子中常见的结构基序，也可以一步水解为有价值的手性邻二胺。

  DOI：

  10.1002/cjoc.202300162
• 作为产物：
  描述：

  alkaline earth salt of/the/ methylsulfuric acid 在 lithium aluminium tetrahydride 、 乙醚 作用下， 生成 N-methyl-2-(thiophen-3-yl)ethan-1-amine
  参考文献：
  名称：

  3-Substituted Thiophenes. VIII.¹ 3-Thienylalkylamines²

  摘要：

  DOI：

  10.1021/ja01646a054

文献信息

• (2H)-3-benzazepin-2-ones, their pharmaceutical compositions and their
  申请人：Dr. Karl Tomae, GmbH

  公开号：US04737495A1

  公开（公告）日：1988-04-12

  The invention relates to new heteroaromatic amine derivatives of formula ##STR1## wherein A represents a --CH.sub.2 --CH.sub.2 --, --CH.dbd.CH--or ##STR2## group and B represents a methylene, carbonyl or thiocarbonyl group or A represents a --CO--CO or ##STR3## group and B represents a methylene group, in which the carbon atom marked x is linked to the phenyl nucleus, E represents a straight-chained alkylene group optionally substituted by an alkyl group, G represents a straight-chained alkylene group optionally substituted by an alkyl group, R.sub.1 represents a hydrogen, fluorine, chlorine or bromine atom, a trifluoromethyl, nitro, amino, alkylamino, dialkylamino, alkyl, alkylmercapto, hydroxy, alkoxy or phenylalkoxy group, R.sub.2 represents a hydrogen, chlorine or bromine atom or a hydroxy, alkoxy, phenylalkoxy or alkyl group or R.sub.1 and R.sub.2 together represent an alkylenedioxy group, R.sub.3 represents a hydrogen atom, an alkenyl group, an alkyl or phenylalkyl group, and Het represents a 5- or 6-membered heteroaromtic ring bonded via a carbon or nitrogen atom, which contains an oxygen, sulphur or nitrogen atom, two nitrogen atoms or a nitrogen atom and an oxygen or sulphur atom, and onto which additionally a phenyl ring can be condensed, in which case the bond can also be via the phenyl nucleus, or an imidazo[1,2-a]pyridyl group wherein the carbon structure of the above-mentioned groups can be substituted by a methylenedioxy or ethylenedioxy group or can be mono- or disubstituted by a halogen atom or an alkyl, hydroxy, alkoxy, phenylalkoxy, phenyl, dimethoxyphenyl, nitro, amino, acetylamino, carbamoylamino, N-alkyl-carbamoylamino, hydroxymethyl, mercapto, alkylmercapto, alkylsulphinyl, alkylsulphonyl, alkylsulphonyloxy, alkylsulphonylamino, alkoxycarbonylmethoxy, carboxymethoxy or alkoxymethyl group, and at the same time any imino group present in the above-mentioned heteroaromatic groups can be substituted by an alkyl, phenylalkyl or phenyl group, the N-oxides and the acid addition salts thereof with inorganic or organic acids, which have valuable pharmacological properties, particularly the effect of lowering heart rate and oxygen requirement of the heart. They can be used to treat sinus tachycardia or ischaemic heart disease.

  本发明涉及新的杂芳胺衍生物，其化学式为##STR1##其中A代表--CH.sub.2 --CH.sub.2 --，--CH.dbd.CH--或##STR2##基团，B代表一个亚甲基、羰基或硫代羰基基团，或者A代表--CO--CO或##STR3##基团，B代表一个亚甲基基团，其中标有x的碳原子与苯环相连，E代表一条直链烷基基团，该基团可选择由烷基基团取代，G代表一条直链烷基基团，该基团可选择由烷基基团取代，R.sub.1代表氢、氟、氯或溴原子，三氟甲基、硝基、氨基、烷基氨基、二烷基氨基、烷基、烷基硫醇基、羟基、烷氧基或苯基氧基基团，R.sub.2代表氢、氯或溴原子或羟基、烷氧基、苯基氧基或烷基基团，或者R.sub.1和R.sub.2一起代表烷二氧基基团，R.sub.3代表氢原子、烯基基团、烷基或苯基烷基基团，Het代表通过碳或氮原子键合的含有氧、硫或氮原子、两个氮原子或一个氮原子和一个氧或硫原子的5-或6-成员杂芳环，其上还可以附加一个苯环，并且在这种情况下，键合也可以通过苯环核心进行，或者是一种咪唑并[1,2-a]吡啶基团，在上述基团的碳结构可以被甲二氧基或乙二氧基基团取代，或者可以被卤原子或烷基、羟基、烷氧基、苯基氧基、苯基、二甲氧基苯基、硝基、氨基、乙酰氨基、氨基甲酰氨基、N-烷基-氨基甲酰氨基、羟甲基、硫醇基、烷基硫醇基、烷基磺酰基、烷基磺酰氧基、烷基磺酰氨基、烷氧羰基甲氧基、羧基甲氧基或烷氧甲基基团单取代或双取代，同时上述杂芳基团中存在的任何亚胺基团可以被烷基、苯基烷基或苯基取代，以及它们的N-氧化物和与无机或有机酸形成的酸加合盐，具有有价值的药理性能，特别是降低心率和心脏氧需求的作用。它们可用于治疗窦性心动过速或缺血性心脏病。
• Convenient Continuous Flow Synthesis of <i>N</i>-Methyl Secondary Amines from Alkyl Mesylates and Epoxides
  作者：Gary Mathieu、Heena Patel、Hélène Lebel

  DOI：10.1021/acs.oprd.0c00193

  日期：2020.10.16

  process was developed to synthesize N-methyl secondary amines from alkyl mesylates and epoxides via a nucleophilic substitution using aqueous methylamine. A variety of N-methyl secondary amines were produced in good to excellent yields, including a number of bioactive compounds or their precursors. Up to 10.6 g (88% yield) of an N-methyl secondary amine was produced in 140 min process time. The amination

  开发了第一连续流方法，以使用甲胺水溶液经由亲核取代从烷基甲磺酸酯和环氧化物合成N-甲基仲胺。以良好至优异的产率生产了多种N-甲基仲胺，包括许多生物活性化合物或其前体。在140分钟的处理时间内产生了多达10.6 g（88％的产率）的N-甲基仲胺。胺化过程包括在线后处理，并且甲磺酸酯原料也由相应的醇连续流产生。最后，开发了一种结合甲磺酸酯合成和亲核取代的在线工艺。
• Tricyclic Benzopyrane Compound as Anti-Arrhythmic Agents
  申请人：Ohrai Kazuhiko

  公开号：US20080004262A1

  公开（公告）日：2008-01-03

  This invention relates to benzopyran derivatives of formula (I) or (II), or pharmaceutically acceptable salts thereof wherein R 1 and R 2 are independently of each other hydrogen atom, C 1-6 alkyl group or C 6-14 aryl group, R 3 is hydrogen atom or C 1-6 alkylcarbonyloxy group, or together with R 4 forms a bond, R 4 is hydrogen atom, or together with R 3 forms a bond, m is an integer of 0 to 4, n is an integer of 0 to 4, V is a single bond, CR 7 R 8 , NR 9 , O, S, SO or SO 2 , R 5 is hydrogen atom or C 1-6 alkyl group, R 6 is hydrogen atom, C 1-6 alkyl group, C 3-8 cycloalkyl group, C 3-8 cycloalkenyl group, amino group, C 1-6 alkylamino group, di-C 1-6 alkylamino group, C 6-14 arylamino group, C 2-9 heteroarylamino group, C 6-14 aryl group, C 2-9 heteroaryl group or C 2-9 heterocyclyl group, A is 5-, 6- or 7-member ring fused with benzene ring, as constituent atom of the ring, oxygen atom, nitrogen atom or sulfur atom may be contained in the number of 1 to 3 alone or in a combination thereof, the number of unsaturated bond in the ring is 1, 2 or 3 including an unsaturated bond of the benzene ring to be fused, carbon atoms constituting the ring may be carbonyl or thiocarbonyl. These compounds are useful as an anti-arrhythmic agent.

  本发明涉及式（I）或（II）的苯并吡喃衍生物，或其药学上可接受的盐，其中R1和R2独立地为氢原子，C1-6烷基或C6-14芳基；R3为氢原子或C1-6烷基羰氧基，或与R4一起形成键；R4为氢原子，或与R3一起形成键；m为0至4的整数，n为0至4的整数，V为单键，CR7R8，NR9，O，S，SO或SO2；R5为氢原子或C1-6烷基，R6为氢原子，C1-6烷基，C3-8环烷基，C3-8环烯基，氨基，C1-6烷基氨基，二C1-6烷基氨基，C6-14芳基氨基，C2-9杂芳基氨基，C6-14芳基，C2-9杂芳基或C2-9杂环烷基；A为与苯环融合的5、6或7元环，作为环的组成原子，其中单独或组合存在1至3个氧原子、氮原子或硫原子，环中不饱和键的数量为1、2或3，包括与苯环融合的不饱和键，构成环的碳原子可以是羰基或硫代羰基。这些化合物可用作抗心律失常药物。
• Tricyclic benzopyrane compound
  申请人：Ohrai Kazuhiko

  公开号：US20100069374A1

  公开（公告）日：2010-03-18

  This invention relates to benzopyran derivatives of formula (I) or (II), or pharmaceutically acceptable salts thereof wherein R 1 and R 2 are independently of each other hydrogen atom, C 1-6 alkyl group or C 6-14 aryl group, R 3 is hydrogen atom or C 1-6 alkylcarbonyloxy group, or together with R 4 forms a bond, R 4 is hydrogen atom, or together with R 3 forms a bond, m is an integer of 0 to 4, n is an integer of 0 to 4, V is a single bond, CR 7 R 8 , NR 9 , O, S, SO or SO 2 , R 5 is hydrogen atom or C 1-6 alkyl group, R 6 is hydrogen atom, C 1-6 alkyl group, C 3-8 cycloalkyl group, C 3-8 cycloalkenyl group, amino group, C 1-6 alkylamino group, di-C 1-6 alkylamino group, C 6-14 arylamino group, C 2-9 heteroarylamino group, C 6-14 aryl group, C 2-9 heteroaryl group or C 2-9 heterocyclyl group, A is 5-, 6- or 7-member ring fused with benzene ring, as constituent atom of the ring, oxygen atom, nitrogen atom or sulfur atom may be contained in the number of 1 to 3 alone or in a combination thereof, the number of unsaturated bond in the ring is 1, 2 or 3 including an unsaturated bond of the benzene ring to be fused, carbon atoms constituting the ring may be carbonyl or thiocarbonyl. These compounds are useful as an anti-arrhythmic agent.

  本发明涉及公式（I）或（II）的苯并吡喃衍生物或其药学上可接受的盐， 其中R1和R2独立地是氢原子，C1-6烷基或C6-14芳基，R3是氢原子或C1-6烷基羰氧基，或与R4一起形成键，R4是氢原子，或与R3一起形成键，m是0到4的整数，n是0到4的整数，V是单键，CR7R8，NR9，O，S，SO或SO2，R5是氢原子或C1-6烷基，R6是氢原子，C1-6烷基，C3-8环烷基，C3-8环烯基，氨基，C1-6烷基氨基，双C1-6烷基氨基，C6-14芳基氨基，C2-9杂芳基氨基，C6-14芳基，C2-9杂芳基或C2-9杂环烷基，A是与苯环融合的5、6或7成员环，作为环的组成原子，其中含有1到3个氧原子，氮原子或硫原子，或其组合，环中不饱和键的数量为1、2或3，包括与苯环融合的不饱和键，构成环的碳原子可以是羰基或硫代羰基。这些化合物可用作抗心律失常剂。
• NOVEL TETRAHYDRO-FUSED PYRIDINES AS HISTONE DEACETYLASE INHIBITORS
  申请人：Maier Thomas

  公开号：US20110021494A1

  公开（公告）日：2011-01-27

  The compounds of formula (I), wherein ring D and ring E together form a fused ring system selected from formula (II), (III), (IV), (V), (VI), (VII), and the salts of these compounds are novel, effective inhibitors of histone deacetylases.

  式(I)的化合物，其中环D和环E共同形成选自式(II)，(III)，(IV)，(V)，(VI)，(VII)的融合环系统，以及这些化合物的盐是组蛋白去乙酰化酶的新颖有效抑制剂。