(+)-cis-(2R,3S)-1,2-dimethyl-3-phenylaziridin | 936-42-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吲哚及其衍生物
• 英文名称: (+)-cis-(2R,3S)-1,2-dimethyl-3-phenylaziridin
• 英文别名: cis-1,2-Dimethyl-3-phenylaziridine；(2R,3S)-1,2-dimethyl-3-phenylaziridine
• CAS: 936-42-5
• 化学式: C₁₀H₁₃N
• 分子量: 147.22
• InChiKey: MKCZABZZOZOQTK-TZIJJQLOSA-N

物化性质

• 沸点：
  79-82 °C(Press: 12 Torr)
• 密度：
  0.991±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  11
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  3
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  (+)-cis-(2R,3S)-1,2-dimethyl-3-phenylaziridin 、 二苯基膦 在 三氟化硼乙醚 作用下， 以 氯仿 为溶剂， 以82%的产率得到(-)-[(1R,2R)-2-methylamino-1-phenylpropyl]-diphenylphosphine
  参考文献：
  名称：

  Funktionelle Phosphane

  摘要：

  The preparation of optically active beta -aminophosphane ligands, (-)-(1R,2S)-Ph2PCH(Ph)CH(Me)NH2 (5), (+)-(1S,2S)Ph2PCH(Ph)CH(Me)NH2 (6), (-)-(1R,2R)-Ph2PCH(Ph)CH(Me)NHMe (7), and (1R,2S)-Ph2PCH(Ph)CH(Me)NHSO2Me (8), as well as of related beta -aminophosphinites, (+)-(1R,2S)-Ph2POCH(Ph)CH(Me)NH2 (9), (-)-(1R,2R)-Ph2POCH(Ph)CH(Me)NHMe (10), (+)-(1S,2S)-Ph2POCH(Ph)CH(Me)NHMe (11), and (-)-(1R,2S)-Ph2POCH(Ph)CH(Me)NHMe (12), from commercially available ephedrine, norephedrine, and pseudoephedrine enantiomers is reported. Ligands 6 and 7 react with [M(eta (4)-1,5-C8H12)(2)]BF4 (M = Rh, Ir) to afford the P,N chelate complexes [{(1S,2S)-Ph2PCH(Ph)CH(Me)NH2-kappaN,kappaP}Ir(eta (4)-1,5-C8H12)]BF4 (13), [{(1R,2R)-Ph2PCH(Ph)CH(Me)NHMe-kappaN,kappaP}Ir(eta (4)-1,5-C8H12)]BF4 (14), and [{(1R,2R)-Ph2PCH(Ph)CH(Me)NHMe-kappaN,kappaP}Ir(eta (4)-1,5-C8H12)]BF4 (15), Of which 14 and 15 exist as mixtures of three sterically locked ring conformers. The molecular structures of the prevailing lambda (R-C,R-C,S-N) form of rhodium complex 14, of beta -aminophosphane 8 and of the hydrochloride of ligand 7 were determined by single-crystal X-ray diffraction. In the presence of added triethylamine, iridium complex 15 catalyzes the enantioselective hydrogenation of acetophenone, giving (-)-(S)-1-phenylethanol in modest enantiomeric excess (40%). (C) 2001 Elsevier Science B.V. All rights reserved.

  DOI：

  10.1016/s0022-328x(00)00520-9
• 作为产物：
  描述：

  左旋伪麻黄碱 在 diethyl azodicarbodiimide 、 三乙胺 、 三苯基膦 作用下， 以 四氢呋喃 为溶剂， 以84%的产率得到(+)-cis-(2R,3S)-1,2-dimethyl-3-phenylaziridin
  参考文献：
  名称：

  通过一锅顺序缩醛化，Tishchenko反应和by离子和硫醇的协同催化内酯化作用，从5-氧代烷醛立体选择性合成δ-内酯。

  摘要：

  通过sa离子和硫醇的协同催化，一系列5-氧代烷醛以有效和立体选择性的方式转化为（取代的）δ-内酯。这一一锅法包括一系列缩醛化，Tishchenko反应和内酯化。与醇相比，有意使用硫醇有利于促进催化循环。提出了反应机理和立体化学，并得到了一些实验证据的支持。sa离子/硫醇共催化反应显示出远程控制的特征，适用于旋光性δ-内酯的不对称合成。这项研究还证明了两种昆虫信息素（2S，5R）-2-甲基己内酯和（R）-十六烷内酯的合成，

  DOI：

  10.1021/jo016058t

文献信息

• Asymmetric synthesis of phosphinates, phosphine oxides and phosphines by Michaelis Arbuzov rearrangement of chiral oxazaphospholidine
  作者：S. Juge、J.P. Genet

  DOI：10.1016/s0040-4039(00)99124-x

  日期：1989.1

  A general approach to asymmetric synthesis of high optically active tertiary organophosphorus compounds is described. Oxazaphospholidine reacts with alkyl halide to give regio and stereoselectively the corresponding phosphinamide . Methyl phenyl phosphinamide is used for the preparation of methyl phenyl phosphinate with ee > 96%. The preparation of (+) and (−) - PAMP or DIPAMP from is described.

  描述了不对称合成高旋光性叔有机磷化合物的一般方法。氧杂膦烷与卤代烷反应生成区域立体选择性的膦酰胺。甲基苯基次膦酰胺用于制备ee> 96％的苯基苯基次膦酸甲酯。描述了（+）和（-）-PAMP或DIPAMP的制备。
• Stereoselective Synthesis of δ-Lactones from 5-Oxoalkanals via One-Pot Sequential Acetalization, Tishchenko Reaction, and Lactonization by Cooperative Catalysis of Samarium Ion and Mercaptan
  作者：Jue-Liang Hsu、Jim-Min Fang

  DOI：10.1021/jo016058t

  日期：2001.12.1

  sequence of acetalization, Tishchenko reaction and lactonization. The deliberative use of mercaptan, by comparison with alcohol, is advantageous to facilitate the catalytic cycle. The reaction mechanism and stereochemistry are proposed and supported by some experimental evidence. Such samarium ion/mercaptan cocatalyzed reactions show the feature of remote control, which is applicable to the asymmetric synthesis

  通过sa离子和硫醇的协同催化，一系列5-氧代烷醛以有效和立体选择性的方式转化为（取代的）δ-内酯。这一一锅法包括一系列缩醛化，Tishchenko反应和内酯化。与醇相比，有意使用硫醇有利于促进催化循环。提出了反应机理和立体化学，并得到了一些实验证据的支持。sa离子/硫醇共催化反应显示出远程控制的特征，适用于旋光性δ-内酯的不对称合成。这项研究还证明了两种昆虫信息素（2S，5R）-2-甲基己内酯和（R）-十六烷内酯的合成，
• Funktionelle Phosphane
  作者：Lutz Dahlenburg、Rainer Götz

  DOI：10.1016/s0022-328x(00)00520-9

  日期：2001.1

  The preparation of optically active beta -aminophosphane ligands, (-)-(1R,2S)-Ph2PCH(Ph)CH(Me)NH2 (5), (+)-(1S,2S)Ph2PCH(Ph)CH(Me)NH2 (6), (-)-(1R,2R)-Ph2PCH(Ph)CH(Me)NHMe (7), and (1R,2S)-Ph2PCH(Ph)CH(Me)NHSO2Me (8), as well as of related beta -aminophosphinites, (+)-(1R,2S)-Ph2POCH(Ph)CH(Me)NH2 (9), (-)-(1R,2R)-Ph2POCH(Ph)CH(Me)NHMe (10), (+)-(1S,2S)-Ph2POCH(Ph)CH(Me)NHMe (11), and (-)-(1R,2S)-Ph2POCH(Ph)CH(Me)NHMe (12), from commercially available ephedrine, norephedrine, and pseudoephedrine enantiomers is reported. Ligands 6 and 7 react with [M(eta (4)-1,5-C8H12)(2)]BF4 (M = Rh, Ir) to afford the P,N chelate complexes [(1S,2S)-Ph2PCH(Ph)CH(Me)NH2-kappaN,kappaP}Ir(eta (4)-1,5-C8H12)]BF4 (13), [(1R,2R)-Ph2PCH(Ph)CH(Me)NHMe-kappaN,kappaP}Ir(eta (4)-1,5-C8H12)]BF4 (14), and [(1R,2R)-Ph2PCH(Ph)CH(Me)NHMe-kappaN,kappaP}Ir(eta (4)-1,5-C8H12)]BF4 (15), Of which 14 and 15 exist as mixtures of three sterically locked ring conformers. The molecular structures of the prevailing lambda (R-C,R-C,S-N) form of rhodium complex 14, of beta -aminophosphane 8 and of the hydrochloride of ligand 7 were determined by single-crystal X-ray diffraction. In the presence of added triethylamine, iridium complex 15 catalyzes the enantioselective hydrogenation of acetophenone, giving (-)-(S)-1-phenylethanol in modest enantiomeric excess (40%). (C) 2001 Elsevier Science B.V. All rights reserved.