(E)-N-[2-(6-methoxyindan-1-ylidene)-ethyl]acetamide | 178677-58-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 茚满类
• 英文名称: (E)-N-[2-(6-methoxyindan-1-ylidene)-ethyl]acetamide
• 英文别名: N-[(2E)-2-(6-methoxy-2,3-dihydro-1H-inden-1-ylidene)ethyl]acetamide；(E)-N-[2-(6-methoxyindan-1-ylidene) ethyl]acetamide；(E)-N-[2-(6-methoxyindan-1-ylidene)ethyl]acetamide；(E)-1-[2-(acetylamino)ethylidene]-6-methoxyindan；N-[(2E)-2-(6-methoxy-2,3-dihydroinden-1-ylidene)ethyl]acetamide
• CAS: 178677-58-2
• 化学式: C₁₄H₁₇NO₂
• 分子量: 231.294
• InChiKey: QRXQTNCBLQIHAY-KPKJPENVSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.6
• 重原子数：
  17
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.36
• 拓扑面积：
  38.3
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  (E)-N-[2-(6-methoxyindan-1-ylidene)-ethyl]acetamide 以 甲醇 为溶剂， 以82%的产率得到(R)-N-[2-(6-methoxyindan-1-yl)ethyl]acetamide
  参考文献：
  名称：

  Tricyclic compounds, their production and use

  摘要：

  该化合物的结构式为：##STR1## 其中R.sup.1是可选择取代的碳氢化合物、氨基或杂环基团；R.sup.2是H或可选择取代的碳氢基团；R.sup.3是H或可选择取代的碳氢或杂环基团；X是CHR.sup.4、NR.sup.4、O或S，其中R.sup.4是H或可选择取代的碳氢基团；Y是C、CH或N；环A是可选择取代的5-至7-成员环；环B是可选择取代的苯环；m为1至4，或其盐，提供了其制备方法、生产中间体和包含它的药物组合物。

  公开号：

  US06034239A1
• 作为产物：
  描述：

  乙酰氯 、 (2E)-2-(2,3-二氢-6-甲氧基-1H-茚-1-亚基)乙胺 以47%的产率得到(E)-N-[2-(6-methoxyindan-1-ylidene)-ethyl]acetamide
  参考文献：
  名称：

  Benzocycloalkene compounds, their production and use

  摘要：

  式中R1和R2为H、一个碳氢基团或一个杂环基团，或者R1和R2合并为一个螺环；R3为一个碳氢基团、一个取代氨基团、一个取代羟基团或一个杂环基团；R4为H或烷基；环A为一个取代苯环；m和n表示1到4；{overscore (.........)}表示一个单键或双键或盐，一种生产方法及具有对褪黑激素受体具有结合亲和力的组合物。

  公开号：

  US06235789B1

文献信息

• Bicyclic compounds and pharmaceutical composition containing tricyclic compound for treating or preventing sleep disorders
  申请人：Takeda Chemical Industries, Ltd.

  公开号：EP1199304A1

  公开（公告）日：2002-04-24

  A compound having the following general fomula: wherein R1 is an optionally substituted hydrocarbon, amino or heterocyclic group; R2 is H or an optionally substituted hydrocarbon group; R3 is H or an optionally substituted hydrocarbon or heterocyclic group; X is CHR4, NR4, O or S in which R4 is H or an optionally substituted hydrocarbon group; R5 is H, a halogen atom, C1-6 alkyl group, a C1-6 alkoxy group, a hydroxy group, a nitro group, a cyano group or an amino group wherein the C1-6 alkyl group, the C1-6 alkoxy group and the amino group may be substituted by 1 to 5 substituents, Y is C or N; ring B is an optionally substituted benzene ring; m = 1 to 4 and n = 0 to 2; L represents a leaving group such as a halogen atom, an alkylsulfonyl group, an alkylsulfonlyoxy group and arylsulfonyloxy group; or a salt thereof.

  具有以下一般式的化合物： 其中R1是可选择取代的碳氢化合物、氨基或杂环基团；R2是H或可选择取代的碳氢基团；R3是H或可选择取代的碳氢基团或杂环基团；X是CHR4、NR4、O或S，其中R4是H或可选择取代的碳氢基团；R5是H、卤素原子、C1-6烷基基团、C1-6烷氧基团、羟基、硝基、氰基或氨基，其中C1-6烷基基团、C1-6烷氧基团和氨基可能被1至5个取代基取代，Y是C或N；环B是可选择取代的苯环；m = 1至4，n = 0至2；L代表离去基团，如卤素原子、烷基磺酰基团、烷基磺酰氧基团和芳基磺酰氧基团；或其盐。
• Bicyclic intermediates
  申请人：Takeda Pharmaceutical Company Limited

  公开号：EP1550655A1

  公开（公告）日：2005-07-06

  A compound having the following general fomula: wherein R1 is an optionally substituted hydrocarbon, amino or heterocyclic group; R2 is H or an optionally substituted hydrocarbon group; R3 is H or an optionally substituted hydrocarbon or heterocyclic group; X is CHR4, NR4, O or S in which R4 is H or an optionally substituted hydrocarbon group; R5 is H, a halogen atom, C1-6 alkyl group, a C1-6 alkoxy group, a hydroxy group, a nitro group, a cyano group or an amino group wherein the C1-6 alkyl group, the C1-6 alkoxy group and the amino group may be substituted by 1 to 5 substituents, Y is C or N; ring B is an optionally substituted benzene ring; m = 1 to 4 and n = 0 to 2; L represents a leaving group such as a halogen atom, an alkylsulfonyl group, an alkylsulfonlyoxy group and arylsulfonyloxy group; or a salt thereof.

  具有以下通式的化合物： 其中 R1 是任选取代的烃基、氨基或杂环基； R2 是 H 或任选取代的烃基； R3 是 H 或任选取代的烃基或杂环基； X 是 CHR4、NR4、O 或 S，其中 R4 是 H 或任选取代的烃基；R5 是 H、卤素原子、C1-6 烷基、C1-6 烷氧基、羟基、硝基、氰基或氨基，其中 C1-6 烷基、C1-6 烷氧基和氨基可被 1 至 5 个取代基取代，Y 是 C 或 N；环 B 是任选取代的苯环；m = 1 至 4，n = 0 至 2；L 代表离去基团，如卤素原子、烷基磺酰基、烷基磺酰氧基和芳基磺酰氧基；或其盐。
• Approach to the stereoselective synthesis of melatonin receptor agonist Ramelteon via asymmetric hydrogenation
  作者：Toru Yamano、Masayuki Yamashita、Mari Adachi、Mitsutaka Tanaka、Kiyoharu Matsumoto、Mitsuru Kawada、Osamu Uchikawa、Kohji Fukatsu、Shigenori Ohkawa

  DOI：10.1016/j.tetasy.2005.11.005

  日期：2006.1

  Asymmetric synthesis of a novel non-benzodiazepine hypnotic drug Ramelteon (TAK-375) was accomplished via asymmetric hydrogenation. Development of the substrate design revealed that a novel class of substrate, allylic acylamine 4a, was hydrogenated with a Ru-BINAP catalyst in 95% ee and 98% yield. The effectiveness and robustness of the reaction were demonstrated on a 700-g scale. (c) 2005 Elsevier Ltd. All rights reserved.
• Tricylic compounds having binding affinity for melatonin receptors, their production and use
  申请人：Takeda Pharmaceutical Company Limited

  公开号：EP0885210B2

  公开（公告）日：2008-06-18
• BENZOCYCLOALKENE COMPOUNDS, THEIR PRODUCTION AND USE
  申请人：Takeda Chemical Industries, Ltd.

  公开号：EP0781271A1

  公开（公告）日：1997-07-02