tert-butyl ethyl(3-fluorophenethyl)carbamate

• 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: tert-butyl ethyl(3-fluorophenethyl)carbamate
• 英文别名: tert-butyl N-ethyl-N-[2-(3-fluorophenyl)ethyl]carbamate
• 化学式: C₁₅H₂₂FNO₂
• 分子量: 267.344
• InChiKey: RSPDONGUCJTVFB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.5
• 重原子数：
  19
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.53
• 拓扑面积：
  29.5
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  tert-butyl ethyl(3-fluorophenethyl)carbamate 在 盐酸 作用下， 以 1,4-二氧六环 、 二氯甲烷 为溶剂， 反应 14.0h， 生成 Ethyl-[2-(3-fluoro-phenyl)-ethyl]-amine; hydrochloride
  参考文献：
  名称：

  An efficient sequence for the preparation of small secondary amine hydrochloride salts for focused library generation without need for distillation or chromatographic purification

  摘要：

  Collections of small secondary amines for compound library generation can be efficiently prepared by amide reduction using BH(3)-THF or Red-Al followed by brief methanolysis, trapping with di-tert-butyl dicarbonate, and deprotection with 4M HCl in dioxane. The sequence requires no chromatography or distillation and provides multi-gram quantities of pure HCl salts in a short time.

  DOI：

  10.1016/j.bmcl.2004.04.014
• 作为产物：
  描述：

  碳酸二叔丁酯 在 四甲基乙二胺 、 仲丁基锂 、 三乙胺 作用下， 以 四氢呋喃 、 乙醚 为溶剂， 反应 27.67h， 生成 tert-butyl ethyl(3-fluorophenethyl)carbamate
  参考文献：
  名称：

  Ligand-Controlled α- and β-Arylation of Acyclic N-Boc Amines

  摘要：

  AbstractThe palladium‐catalyzed ligand‐controlled arylation of α‐zincated acyclic amines, obtained by directed α‐lithiation and transmetalation, is described. Whereas PtBu3 gave rise to α‐arylated Boc‐protected amines, more flexible N‐phenylazole‐based phosphine ligands induced major β‐arylation through migrative cross‐coupling.

  DOI：

  10.1002/anie.201310904

文献信息

• Ligand-Controlled α- and β-Arylation of Acyclic N-Boc Amines
  作者：Anthony Millet、David Dailler、Paolo Larini、Olivier Baudoin

  DOI：10.1002/anie.201310904

  日期：2014.3.3

  AbstractThe palladium‐catalyzed ligand‐controlled arylation of α‐zincated acyclic amines, obtained by directed α‐lithiation and transmetalation, is described. Whereas PtBu3 gave rise to α‐arylated Boc‐protected amines, more flexible N‐phenylazole‐based phosphine ligands induced major β‐arylation through migrative cross‐coupling.
• An efficient sequence for the preparation of small secondary amine hydrochloride salts for focused library generation without need for distillation or chromatographic purification
  作者：Gene M. Dubowchik、Jodi A. Michne、Dmitry Zuev

  DOI：10.1016/j.bmcl.2004.04.014

  日期：2004.6

  Collections of small secondary amines for compound library generation can be efficiently prepared by amide reduction using BH(3)-THF or Red-Al followed by brief methanolysis, trapping with di-tert-butyl dicarbonate, and deprotection with 4M HCl in dioxane. The sequence requires no chromatography or distillation and provides multi-gram quantities of pure HCl salts in a short time.