N-(2-phenethyl)-2-bromo-2-propenylamine | 72551-18-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: N-(2-phenethyl)-2-bromo-2-propenylamine
• 英文别名: 2-Bromo-3-(N-benzylmethylamino)prop-1-ene；Phenethylamine, N-(2-bromoallyl)-；2-bromo-N-(2-phenylethyl)prop-2-en-1-amine
• CAS: 72551-18-9
• 化学式: C₁₁H₁₄BrN
• 分子量: 240.143
• InChiKey: VODKATDPEHXVQP-UHFFFAOYSA-N

物化性质

• 沸点：
  303.3±30.0 °C(Predicted)
• 密度：
  1.272±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  13
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.27
• 拓扑面积：
  12
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  N-(2-phenethyl)-2-bromo-2-propenylamine 在 三乙胺 作用下， 以 乙醚 为溶剂， 生成 N-(2-Phenylethyl)-2-deuterioallylamine
  参考文献：
  名称：

  Preparation and reactivity of new .beta.-nitrogen-functionalized vinylic organolithium compounds from secondary aliphatic allylamines

  摘要：

  Two new types of B-nitrogen-functionalized vinylic organolithium compounds have been prepared from secondary aliphatic allylamines through the temporary silylation of the amino group. The monoanionic intermediates 4, stable at -80 degrees C, are generated by a bromine-lithium exchange reaction and the dianionic derivatives 2, stable at room temperature, by a tin-lithium transmetalation reaction. Both types of organolithium compounds react with different electrophiles giving functionalized allylamines 7 and 10-27. Moreover, dianionic derivatives 30, 33 can be prepared directly by bromine-lithium exchange when the beta-elimination reaction of hydrogen bromide in the lithium 2-bromoallylamide is structurally hindered. Additionally, a novel type of anionic 1,3-rearrangement of a trimethylsilyl group from nitrogen to carbon is described.

  DOI：

  10.1021/jo00082a017
• 作为产物：
  描述：

  2-苯乙胺 、 2,3-二溴-1-丙烯 在 potassium carbonate 作用下， 以 二氯甲烷 为溶剂， 以78.2%的产率得到N-(2-phenethyl)-2-bromo-2-propenylamine
  参考文献：
  名称：

  β-内酰胺的新合成

  摘要：

  在1-4个CO原子压力下，使用催化量的Pd（OAc）2或PD（acac）2和PPh 3由各种2-溴烯丙胺衍生物2合成α-亚甲基-β-内酰胺3。类似地，由3-烷基-2-溴烯丙基胺19合成α-亚烷基-β-内酰胺20，所述3-烷基-2-溴烯丙基胺以相同的方式容易地由烯烃14制备。

  DOI：

  10.1016/s0040-4020(01)96429-4

文献信息

• SUBSTITUTED INTERNAL VINYL-BORONIC ACIDS AND BORONIC ACID DERIVATIVES
  申请人：Math Shivanand K.

  公开号：US20120041193A1

  公开（公告）日：2012-02-16

  Disclosed herein are vinyl-bromides, vinyl-boronic acids and vinyl-boronic acid derivatives useful as synthetic intermediates for the preparation of therapeutic agents. Also disclosed are methods of synthesis of vinyl-bromides, vinyl-boronic acids and vinyl-boronic acid derivatives.

  本文披露了乙烯基溴化物、乙烯基硼酸和乙烯基硼酸衍生物，它们可用作合成中间体，用于制备治疗剂。还披露了合成乙烯基溴化物、乙烯基硼酸和乙烯基硼酸衍生物的方法。
• Copper-catalyzed cascade reactions of N-(2-bromoallyl)amines with KHCO3 as the C1 source: an efficient process for the synthesis of oxazolidin-2-ones
  作者：Hongwei Jin、Yukun Yang、Jianhong Jia、Binjie Yue、Bo Lang、Jianquan Weng

  DOI：10.1039/c4ra02304h

  日期：——

  A novel synthesis of oxazolidin-2-ones by carbamic acid formation and a subsequent copper-catalyzed intramolecular vinylation from N-(2-bromoallyl)amines and KHCO3 was developed. KHCO3 was used as a C1 source and base in this efficient and convenient cascade process.

  通过氨基甲酸的形成和随后的铜催化的N-（2-溴烯丙基）胺和KHCO 3的分子内乙烯基化反应，新合成了恶唑烷-2-酮。在这种高效，便捷的级联过程中，KHCO 3被用作C1的来源和碱。
• Switchable Copper-Catalyzed Cascade Synthesis of Thiazolidine-2-thiones and Thiazole-2(3H)-thiones
  作者：Hong-Wei Jin、Jian-Quan Weng、Bin-Jie Yue、Meng Xu、Yu-Kun Yang

  DOI：10.1055/s-0034-1380815

  日期：——

  A novel copper-catalyzed cascade synthesis of thiazolidine-2-thiones from N-(2-bromoallyl) amines and carbon disulfide has been developed. The procedure combines carbamodithioic acid formation and copper-catalyzed intramolecular S-vinylation in one sequence. By elevating the temperature, the one-pot reaction efficiently affords thiazole-2(3H)-thiones in moderate to good yields.
• MORI MIWAKO; CHIBA KATSUMI; OKITA MAKOTO; BAN YOSHIO, J. CHEM. SOC. CHEM. COMMUN., 1979, NO 16, 698-699,
  作者：MORI MIWAKO、 CHIBA KATSUMI、 OKITA MAKOTO、 BAN YOSHIO

  DOI：——

  日期：——