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dimethyl 2-(1-cyanopropan-2-yl)malonate

中文名称
——
中文别名
——
英文名称
dimethyl 2-(1-cyanopropan-2-yl)malonate
英文别名
Dimethyl 2-(2-cyano-1-methylethyl)malonate;dimethyl 2-(1-cyanopropan-2-yl)propanedioate
dimethyl 2-(1-cyanopropan-2-yl)malonate化学式
CAS
——
化学式
C9H13NO4
mdl
——
分子量
199.207
InChiKey
BKUFHZUVRBCWEM-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    0.7
  • 重原子数:
    14
  • 可旋转键数:
    6
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.67
  • 拓扑面积:
    76.4
  • 氢给体数:
    0
  • 氢受体数:
    5

反应信息

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文献信息

  • Electrochemical cyclodimerization of alkylidenemalonates
    作者:Michail N. Elinson、Sergey K. Feducovich、Alexandre A. Zakharenkov、Bogdan I. Ugrak、Gennady I. Nikishin、Sergey V. Lindeman、Jurii T. Struchkov
    DOI:10.1016/0040-4020(95)98700-r
    日期:1995.4
    in MeOH in the presence of alkali metal halide as mediator, leads to the formation of cyclic dimers, i.e., 3,4-disubstituted 1,1,2,2-cyclobutanetetracarboxylates. The reaction proceeds via the reductive coupling of two substrate molecules at cathode and the cyclization of a hydrodimer dianion by its interaction with an active form of a mediator, an anode-generated halogen.
    在碱金属卤化物为介体的情况下,在未拆分的MeOH电解槽中,在未分隔的单元中电解亚烷基亚甲基丙二酸二甲酯RCH = C(COOMe)2(R = n-Alk,Ph),导致形成环状二聚物,即3,4-二取代的1,1,2,2-环丁烷四羧酸盐。该反应通过阴极上两个底物分子的还原偶联和氢二聚体二价阴离子通过与介体的活性形式(阳极产生的卤素)的相互作用而环化来进行。
  • An innovative strategy for electrochemically-promoted addition reactions
    作者:Laura Palombi、Marta Feroci、Monica Orsini、Achille Inesi
    DOI:10.1039/b406512c
    日期:——
    A new strategy based on the catalytic release of the supporting electrolyte agent in the electrolysis medium proved to be effective for the direct electroactivation of suitable C–H acid-containing compounds vs. catalytic addition processes, under solvent-free conditions.
    事实证明,在无溶剂条件下,基于电解介质中支撑电解质剂的催化释放的新策略对于直接电活化适当的含 C-H 酸化合物与催化加成过程是有效的。
  • [EN] PROCESSES FOR PREPARING (CYCLOPENTYL[d]PYRIMIDIN-4-YL)PIPERAZINE COMPOUNDS<br/>[FR] PROCÉDÉS DE PRÉPARATION DE COMPOSÉS DE (CYCLOPENTYL[D]PYRIMIDIN-4-YL)PIPÉRAZINE
    申请人:HOFFMANN LA ROCHE
    公开号:WO2016049414A1
    公开(公告)日:2016-03-31
    The present disclosure relates to processes for preparing (cyclopentyl[d]pyrimidin-4-yl)piperazine compounds, and more particularly relates to processes for preparing (R)-4-(5-methyl-7-oxo-6,7-dihydro-5H-cyclopenta[d] pyrimidin-4-yl)piperazine and N-protected derivatives thereof, which may be used as an intermediate in the synthesis of Ipatasertib (i.e., (S)-2-(4-chlorophenyl)-1-(4-((5R,7R)-7-hydroxy-5-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-yl)piperazin-1-yl)-3-(isopropylamino)-propan-1-one). The present disclosure additionally relates to various compounds that are intermediates employed in these processes.
    本公开涉及制备(环戊基[d]嘧啶-4-基)哌嗪化合物的过程,更具体地涉及制备(R)-4-(5-甲基-7-氧代-6,7-二氢-5H-环戊基[d]嘧啶-4-基)哌嗪及其N-保护衍生物的过程,该化合物可用作Ipatasertib的合成中间体(即(S)-2-(4-氯苯基)-1-(4-((5R,7R)-7-羟基-5-甲基-6,7-二氢-5H-环戊基[d]嘧啶-4-基)哌嗪-1-基)-3-(异丙基氨基)-丙酮)的中间体。本公开还涉及在这些过程中使用的各种化合物的中间体。
  • Process for preparing (cyclopentyl[d]pyrimidin-4-yl)piperazine compounds
    申请人:F. HOFFMANN-LA ROCHE AG
    公开号:US10457648B2
    公开(公告)日:2019-10-29
    The present disclosure relates to processes for preparing (cyclopentyl[d]pyrimidin-4-yl)piperazine compounds, and more particularly relates to processes for preparing (R)-4-(5-methyl-7-oxo-6,7-dihydro-5H-cyclopenta[d] pyrimidin-4-yl)piperazine and N-protected derivatives thereof, which may be used as an intermediate in the synthesis of Ipatasertib (i.e., (S)-2-(4-chlorophenyl)-1-(4-((5R,7R)-7-hydroxy-5-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-yl)piperazin-1-yl)-3-(isopropylamino)-propan-1-one). The present disclosure additionally relates to various compounds that are intermediates employed in these processes.
    本公开涉及制备(环戊基[d]嘧啶-4-基)哌嗪化合物的工艺,更特别地涉及制备(R)-4-(5-甲基-7-氧代-6,7-二氢-5H-环戊并[d]嘧啶-4-基)哌嗪及其N-保护衍生物的工艺,这些衍生物可用作合成Ipatasertib的中间体(即、(S)-2-(4-氯苯基)-1-(4-((5R,7R)-7-羟基-5-甲基-6,7-二氢-5H-环戊并[d]嘧啶-4-基)哌嗪-1-基)-3-(异丙基氨基)-丙-1-酮)。本公开还涉及作为这些工艺中使用的中间体的各种化合物。
  • Michael additions catalyzed by phosphines. An overlooked synthetic method
    作者:Carolina Gimbert、Maria Lumbierres、Caroline Marchi、Marcial Moreno-Mañas、Rosa M. Sebastián、Adelina Vallribera
    DOI:10.1016/j.tet.2005.07.005
    日期:2005.9
    Triphenylphosphine and tributylphosphine are excellent catalysts for Michael additions. Many beta-dicarbonyl compounds and electron-poor olefins, including sterically demanding partners, react successfully. The Michael addition catalyzed by phosphines deserves attention in its own right as a useful synthetic method. (c) 2005 Elsevier Ltd. All rights reserved.
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