methyl 2-(cinnamylamino)acetate | 200356-28-1

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: methyl 2-(cinnamylamino)acetate
• 英文别名: methyl cinnamylglycinate；methyl (3-phenyl-2-propene-1-ylamino)acetate；methyl 2-[[(E)-3-phenylprop-2-enyl]amino]acetate
• CAS: 200356-28-1
• 化学式: C₁₂H₁₅NO₂
• 分子量: 205.257
• InChiKey: IOIGYVQQNIERJJ-VMPITWQZSA-N

物化性质

• 沸点：
  323.2±35.0 °C(Predicted)
• 密度：
  1.067±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 重原子数：
  15
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  38.3
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  methyl 2-(cinnamylamino)acetate 在 咪唑 、 二异丁基氢化铝 、 三乙胺 作用下， 以 乙醚 、 正己烷 、 二氯甲烷 、 N,N-二甲基甲酰胺 为溶剂， 反应 1.17h， 生成 N-benzyloxycarbonyl-N-trans-cinnamyl-2-aminoacetaldehyde O-tert-butyldimethylsilyloxime
  参考文献：
  名称：

  Intramolecular Cycloaddition of O-tert-Butyldimethylsilyloximes in the Presence of BF₃·OEt₂

  摘要：

  Intramolecular cycloaddition of novel 1,3-dipoles, N-boranonitrones, was examined. Treatment of O-tert-butyldimethylsilyloximes 9-12 having olefin moieties with 2 equiv of BF3 center dot OEt2 generated N-boranonitrones, which underwent intramolecular cycloaddition to afford N-nonsubstituted cycloadducts 16 (and/or 18) after extractive workup. Despite the Lewis-acidic conditions, the olefin geometry of the substrates was retained in the cycloadducts in the present cycloaddition. The electronic nature of the N-boranonitrones appeared to be electrophilic. In the case of substrate 11c, having an electron-donating methyl group at an internal position of the olefin moiety, the cycloaddition gave the bridged cycloadduct 18b. The cycloaddition proceeded at relatively low temperature, and the diastereoselectivity was high.

  DOI：

  10.1021/jo051652e
• 作为产物：
  描述：

  甘氨酸甲酯盐酸盐 、 Cinnamyl bromide 在 potassium carbonate 作用下， 以 乙腈 为溶剂， 生成 methyl 2-(cinnamylamino)acetate
  参考文献：
  名称：

  Dihydropyrimidine compounds and compositions containing the same

  摘要：

  二氢嘧啶衍生物具有以下结构式或其类似物具有选择性N型钙通道拮抗活性，并且它们被用作参与N型钙通道的各种疾病的治疗药物。

  公开号：

  US20020143023A1

文献信息

• Diastereoselective [2,3]-Sigmatropic Rearrangement of N-Allyl Ammonium Ylides
  作者：Aleksandra Murre、Kristin Erkman、Sandra Kaabel、Ivar Järving、Tõnis Kanger

  DOI：10.1055/s-0039-1690185

  日期：2019.11

  diastereoselective method was developed for the [2,3]-sigmatropic rearrangement of N-allyl ammonium ylides, affording products in up to 95% isolated yields and up to 97:3 dr; most of the desired products were formed within 1 minute. For the asymmetric reaction, a chiral auxiliary was introduced to the starting compound, affording the rearrangement product with high diastereoselectivities. A rapid and diastereoselective

  抽象的 开发了一种快速且非对映选择性的方法，用于N-烯丙基铵盐的[2,3]σ重排，可提供高达95％的分离产率和高达97：3 dr的产物。大多数所需的产品在1分钟内形成。对于不对称反应，将手性助剂引入起始化合物中，从而提供具有高非对映选择性的重排产物。 开发了一种快速且非对映选择性的方法，用于N-烯丙基铵盐的[2,3]σ重排，可提供高达95％的分离产率和高达97：3 dr的产物。大多数所需的产品在1分钟内形成。对于不对称反应，将手性助剂引入起始化合物中，从而提供具有高非对映选择性的重排产物。
• N-Alkylation and [2,3]-sigmatropic rearrangement of N-allyl α-amino esters
  作者：Iain Coldham、Mark L. Middleton、Philip L. Taylor

  DOI：10.1039/a705550a

  日期：——

  N-Alkylation of N-allyl α-amino esters and [2,3]-Stevens rearrangement occur in one pot on warming in the solvent DMF, with the bases K2CO3 and DBU; this in situ formation of the quaternary ammonium salts and rearrangement of the subsequent ylides gives N,N-dialkylated allyl glycine derivatives.

  N- 烯丙基 δ±-氨基酯的 N-烷基化和 [2,3]-Stevens 重排是在溶剂 DMF 中加热后，用碱 K2CO3 和 DBU 在一锅内完成的；这种原位形成的季铵盐和随后酰化物的重排生成了 N,N-二烷基化的烯丙基甘氨酸衍生物。
• Dihydropyrimidine compounds and compositions containing the same
  申请人：AJINOMOTO CO. INC

  公开号：US20020143023A1

  公开（公告）日：2002-10-03

  Dihydropyrimidine derivatives of the following formula or analogs thereof have selective N-type calcium channel antagonistic activity, and they are used as therapeutic agents for various diseases participating in the N-type calcium channels. 1

  二氢嘧啶衍生物具有以下结构式或其类似物具有选择性N型钙通道拮抗活性，并且它们被用作参与N型钙通道的各种疾病的治疗药物。
• Intramolecular Cycloaddition of <i>O</i>-<i>tert</i>-Butyldimethylsilyloximes in the Presence of BF₃·OEt₂
  作者：Osamu Tamura、Takahiro Mitsuya、Xin Huang、Yoshiyuki Tsutsumi、Sanae Hattori、Hiroyuki Ishibashi

  DOI：10.1021/jo051652e

  日期：2005.12.1

  Intramolecular cycloaddition of novel 1,3-dipoles, N-boranonitrones, was examined. Treatment of O-tert-butyldimethylsilyloximes 9-12 having olefin moieties with 2 equiv of BF3 center dot OEt2 generated N-boranonitrones, which underwent intramolecular cycloaddition to afford N-nonsubstituted cycloadducts 16 (and/or 18) after extractive workup. Despite the Lewis-acidic conditions, the olefin geometry of the substrates was retained in the cycloadducts in the present cycloaddition. The electronic nature of the N-boranonitrones appeared to be electrophilic. In the case of substrate 11c, having an electron-donating methyl group at an internal position of the olefin moiety, the cycloaddition gave the bridged cycloadduct 18b. The cycloaddition proceeded at relatively low temperature, and the diastereoselectivity was high.