diethyl 2-(1-aminoethylidene)malonate | 137786-67-5

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: diethyl 2-(1-aminoethylidene)malonate
• 英文别名: diethyl 2-(1-aminoethylidene)propanedioate
• CAS: 137786-67-5
• 化学式: C₉H₁₅NO₄
• 分子量: 201.222
• InChiKey: XSBRDCXKWANXIE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  14
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.56
• 拓扑面积：
  78.6
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  diethyl 2-(1-aminoethylidene)malonate 在 乙醇 、 一水合肼 、 magnesium 作用下， 以 四氯化碳 、 乙醇 、 甲苯 为溶剂， 反应 5.0h， 生成 苄酰丙二酸二乙酯
  参考文献：
  名称：

  EFFICIENT SYNTHESIS OF 4-ETHOXYCARBONYL PYRAZOLIN-5-ONE DERIVATIVES

  摘要：

  Concise and efficient methods for the preparation of 3-substituted 4-ethoxycarbonylpyrazolin-5-ones are described. The synthetic strategies involve carbon-acylation in the presence of base, followed by ring cyclization With hydrazine or hydrazine monohydrochloride.

  DOI：

  10.1081/scc-120015395
• 作为产物：
  描述：

  diethyl 2-(1-hydroxyethylidene)malonate 在 四氯化锡 、 肼 作用下， 以 乙醇 、 1,2-二氯乙烷 为溶剂， 反应 19.0h， 生成 diethyl 2-(1-aminoethylidene)malonate
  参考文献：
  名称：

  Synthesis of 3-substituted and 3,4-disubstituted pyrazolin-5-ones

  摘要：

  The synthesis of 3-substituted and 3,4-disubstituted pyrazolin-5-ones from acylated ethyl acetoacetates and diethyl malonates is described. The reaction of acylated ethyl acetoacetates and diethyl acetylmalonate with hydrazine (98%) gave 3-substituted-pyrazolin-5-ones and malonyidihydrazide, respectively, following a deacetylation-condensation sequence. The reaction of ethyl 2-acetyl-3-hydroxy-2-butenoate and diethyl 2-(1-hydroxyethylidene)malonate with hydrazine monohydrochloride yielded ethyl 3,5-dimethyl-1H-pyrazole-4-carboxylate and 4-ethoxycarbonyl-3-methylpyrazolin-5-one, respectively, following a dehydration-cyclocondensation sequence, in high yields. (C) 2002 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0040-4020(02)00306-x

文献信息

• Esters of phenalkyloxycarbonylamino acids
  申请人：Zoecon Corporation

  公开号：US04358606A1

  公开（公告）日：1982-11-09

  Novel esters of phenylalkyloxy- or phenylalkylthioacylamino acids and pyridylalkyloxy- or pyridylalkylthioacylamino acids, synthesis thereof, intermediates therefor, and the use of said esters for the control of weeds.

  苯基烷氧基或苯基烷硫氧基氨基酸和吡啶基烷氧基或吡啶基烷硫氧基氨基酸的新酯类化合物，其合成方法，中间体及其用途，以控制杂草。
• [EN] AZAINDOLE COMPOUNDS AND METHODS FOR TREATING HIV<br/>[FR] COMPOSÉS D'AZA-INDOLE ET PROCÉDÉS POUR TRAITER LE VIH
  申请人：GLAXOSMITHKLINE LLC

  公开号：WO2013012649A1

  公开（公告）日：2013-01-24

  Provided are compounds and pharmaceutically acceptable salts thereof, their pharmaceutical compositions, their methods of preparation, and their use for treating viral infections mediated by a member of the retrovirus family of viruses such as the Human Immunodeficiency Virus (HIV).

  提供的是化合物及其药用盐，它们的药物组合物，它们的制备方法，以及它们用于治疗由逆转录病毒家族成员介导的病毒感染，如人类免疫缺陷病毒（HIV）的用途。
• [EN] COMPOUNDS AND METHODS FOR TREATING HIV<br/>[FR] COMPOSÉS ET PROCÉDÉS DE TRAITEMENT DU VIH
  申请人：VIIV HEALTHCARE UK LTD

  公开号：WO2014009794A1

  公开（公告）日：2014-01-16

  Provided are compounds of formula II and pharmaceutically acceptable salts thereof, their pharmaceutical compositions, their methods of preparation, and their use for treating viral infections mediated by a member of the retrovirus family of viruses such as the Human Immunodeficiency Virus (HIV). (Formula II)

  提供了公式II的化合物及其药用盐，它们的药物组合物，它们的制备方法，以及它们用于治疗由逆转录病毒家族成员介导的病毒感染，如人类免疫缺陷病毒（HIV）的用途。
• Azaindole Compounds and Methods for Treating HIV
  申请人：De La Rosa Martha Alicia

  公开号：US20130018049A1

  公开（公告）日：2013-01-17

  Provided are compounds and pharmaceutically acceptable salts thereof, their pharmaceutical compositions, their methods of preparation, and their use for treating viral infections mediated by a member of the retrovirus family of viruses such as the Human Immunodeficiency Virus (HIV).

  提供的是化合物及其药学上可接受的盐，它们的药物组合物，它们的制备方法以及它们用于治疗由反转录病毒家族的病毒介导的病毒感染，如人类免疫缺陷病毒（HIV）的用途。
• Azaindole compounds and methods for treating HIV
  申请人：De La Rosa Martha Alicia

  公开号：US08609653B2

  公开（公告）日：2013-12-17

  Provided are compounds and pharmaceutically acceptable salts thereof, their pharmaceutical compositions, their methods of preparation, and their use for treating viral infections mediated by a member of the retrovirus family of viruses such as the Human Immunodeficiency Virus (HIV).

  提供的是化合物及其药学上可接受的盐，它们的制剂、制备方法以及用于治疗由反转录病毒家族成员介导的病毒感染，例如人类免疫缺陷病毒（HIV）的用途。