(R)-N-(1-(4-nitrophenyl)ethyl)acetamide | 62532-38-1

• 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: (R)-N-(1-(4-nitrophenyl)ethyl)acetamide
• 英文别名: N-[(1R)-1-(4-nitrophenyl)ethyl]acetamide
• CAS: 62532-38-1
• 化学式: C₁₀H₁₂N₂O₃
• 分子量: 208.217
• InChiKey: GZZZQLBCXJQUHD-SSDOTTSWSA-N

物化性质

• 沸点：
  427.8±38.0 °C(Predicted)
• 密度：
  1.198±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.3
• 重原子数：
  15
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  74.9
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  (R)-N-(1-(4-nitrophenyl)ethyl)acetamide 在 1,4-二氧六环 、 铂 作用下， 生成 (R)-1-acetylamino-4-(1-acetylamino-ethyl)-benzene
  参考文献：
  名称：

  Nerdel; Liebig, Justus Liebigs Annalen der Chemie, 1959, vol. 621, p. 42,50

  摘要：

  DOI：
• 作为产物：
  描述：

  1-(4-硝基苯基)乙胺 在 camphor-10-sulfonic acid 作用下， 生成 (R)-N-(1-(4-nitrophenyl)ethyl)acetamide
  参考文献：
  名称：

  Nerdel; Liebig, Justus Liebigs Annalen der Chemie, 1959, vol. 621, p. 42,50

  摘要：

  DOI：

文献信息

• Asymmetric Synthesis of Nonracemic Primary Amines via Spiroborate-Catalyzed Reduction of Pure (<i>E</i>)- and (<i>Z</i>)-<i>O</i>-Benzyloximes: Applications toward the Synthesis of Calcimimetic Agents
  作者：Wenhua Ou、Sandraliz Espinosa、Héctor J. Meléndez、Silvia M. Farré、Jaime L. Alvarez、Valerie Torres、Ileanne Martínez、Kiara M. Santiago、Margarita Ortiz-Marciales

  DOI：10.1021/jo400371x

  日期：2013.6.7

  Highly enantiopure (1-aryl)- and (1-naphthyl)-1-ethylamines were synthesized by the borane-mediated reduction of single-isomeric (E)- and (Z)-O-benzyloxime ethers using the stable spiroborate ester derived from (S)-diphenyl valinol and ethylene glycol as the chiral catalyst. Primary (R)-arylethylamines were prepared by the reduction of pure (Z)-ethanone oxime ethers in up to 99% ee using 15% of catalyst

  使用衍生自稳定的螺硼酸酯，通过硼烷介导的单一异构体 ( E )- 和 ( Z ) -O-苄基肟醚的还原，合成了高对映体纯的 (1-芳基)-和 (1-萘基)-1-乙胺( S )-二苯基缬氨醇和乙二醇作为手性催化剂。伯 ( R )-芳基乙胺是通过使用 15% 的催化剂将纯 ( Z )-乙酮肟醚还原至 99% ee来制备的。描述了使用对映纯(1-萘-1-基)乙胺作为手性前体合成新的和已知的拟钙剂类似物的两种方便且容易的方法。
• A Bulky Three-Hindered Quadrant Bisphosphine Ligand: Synthesis and Application in Rhodium-Catalyzed Asymmetric Hydrogenation of Functionalized Alkenes
  作者：Yuuki Sawatsugawa、Ken Tamura、Natsuhiro Sano、Tsuneo Imamoto

  DOI：10.1021/acs.orglett.9b02702

  日期：2019.11.15

  quadrant bisphosphine ligand, di-1-adamantylphosphino(tert-butylmethylphosphino)methane, named BulkyP*, has been synthesized via a convergent short pathway with chromatography-free procedures. The ligand is a crystalline solid and can be readily handled in air. Its rhodium(I) complex exhibits very high enantioselectivities and catalytic activities in the asymmetric hydrogenation of functionalized alkenes

  庞大的三阻碍象限双膦配体，二-1-金刚烷基膦基（叔丁基甲基膦基）甲烷，称为BulkyP *，是通过收敛的短路径和无色谱方法合成的。配体是结晶固体，可以很容易地在空气中处理。它的铑（I）配合物在官能化烯烃的不对称氢化中表现出很高的对映选择性和催化活性。
• A Chemoenzymatic Approach to Enantiomerically Pure Amines Using Dynamic Kinetic Resolution: Application to the Synthesis of Norsertraline
  作者：Lisa K. Thalén、Dongbo Zhao、Jean-Baptiste Sortais、Jens Paetzold、Christine Hoben、Jan-E. Bäckvall

  DOI：10.1002/chem.200802303

  日期：2009.3.23

  Dynamic transformation: A racemization catalyst and the enzyme Candida antarctica lipase B (CALB) were combined in a one‐pot dynamic kinetic resolution (DKR) of primary amines, which were transformed to their corresponding amides in up to 95 % yield and >99 % ee. This chemoenzymatic DKR was also applied to the synthesis of norsertraline (see scheme).

  动态转化：将消旋化催化剂和南极假丝酵母脂肪酶B（CALB）结合在一起，形成伯胺的一锅动力学动力学拆分（DKR），并以高达95％的收率和> 99％的转化率转化为相应的酰胺。ee。该化学酶DKR也被用于去甲茶碱的合成（参见方案）。
• Optically Active 1,1′-Di-<i>tert</i>-butyl-2,2′-diphosphetanyl and Its Application in Rhodium-Catalyzed Asymmetric Hydrogenations
  作者：Tsuneo Imamoto、Nobuhiko Oohara、Hidetoshi Takahashi

  DOI：10.1055/s-2004-822396

  日期：——

  (1S,1′S,2R,2′R)-1,1′-Di-tert-butyl-2,2′-diphosphetanyl was prepared from tert-butylphosphine via phosphine-boranes as intermediates. The rhodium complex of the ligand was used as a highly efficient catalyst in asymmetric hydrogenations of α-acetyl­aminoacrylates and α-substituted enamides.

  (1S,1′S,2R,2′R)-1,1′-二叔丁基-2,2′-二膦烷是通过叔丁基膦和膦-硼烷作为中间体合成的。该配体的铑络合物被用作在不对称氢化α-乙酰氨基丙烯酸酯和α-取代的烯酰胺反应中的高效催化剂。
• New chiral ferrocene/indole-based diphosphine ligands for Rh-catalyzed asymmetric hydrogenation of functionalized olefins
  作者：Zaheer Abbas、Xin-Hu Hu、Aijaz Ali、You-Wei Xu、Xiang-Ping Hu

  DOI：10.1016/j.tetlet.2020.151860

  日期：2020.5

  Convenient synthesis of a new family of chiral ferrocene/indole-based diphosphine ligands, (Rc,Rp)-IndoFerroPhos (L), from (Sc,Rp)-PPFA and 2-(diphenylphosphino)indole has been described. These new ligands exhibited high efficiency in the Rh-catalyzed asymmetric hydrogenation of functionalized olefins including α-dehydroamino acid esters, α-enamides and dimethyl itaconate, in which up to >99% yield

  已经描述了从（S c，R p）-PPFA和2-（二苯基膦基）吲哚方便地合成新的手性二茂铁/吲哚基二膦配体家族（R c，R p）-IndoFerroPhos（L）。这些新的配体在Rh催化的功能化烯烃（包括α-脱氢氨基酸酯，α-烯酰胺和衣康酸二甲酯）的Rh催化不对称氢化中表现出很高的效率，其中产率高达99％以上，ee达到98％。