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(S)-2-(1-methylethyl)-1-[(trifluoromethyl)sulfonyl]aziridine | 196520-85-1

中文名称
——
中文别名
——
英文名称
(S)-2-(1-methylethyl)-1-[(trifluoromethyl)sulfonyl]aziridine
英文别名
(S)-2-isopropyl-N-(trifluoromethylsulfonyl)aziridine;(S)-N-trifluromethylsulfonyl-2-isopropylaziridine;(S)-2-isopropyl-1-triflylaziridine;(S)-2-isopropyl-N-(triflouromethylsulfonyl)aziridine;(S)-N-trifluoromethylsulfonyl-2-isopropylaziridine;(R)-N-trifluoromethanesulfonyl-2-isopropylaziridine;(2S)-2-propan-2-yl-1-(trifluoromethylsulfonyl)aziridine
(S)-2-(1-methylethyl)-1-[(trifluoromethyl)sulfonyl]aziridine化学式
CAS
196520-85-1
化学式
C6H10F3NO2S
mdl
——
分子量
217.212
InChiKey
UKCBHEBTYNCWDW-UYBGKAFVSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    1.9
  • 重原子数:
    13
  • 可旋转键数:
    2
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    45.5
  • 氢给体数:
    0
  • 氢受体数:
    6

SDS

SDS:a87c61959670f31ece50980f0caf2944
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反应信息

  • 作为反应物:
    描述:
    (S)-2-(1-methylethyl)-1-[(trifluoromethyl)sulfonyl]aziridine甲醇 作用下, 反应 72.0h, 以53%的产率得到N(CH2CH(iPr)NH(CF3SO2))3
    参考文献:
    名称:
    C3-symmetric tripodal tetra-amines—preparation from chiral amino alcohols via aziridines
    摘要:
    Enantiopure N-sulfonylaziridines, conveniently obtained from readily available enantiopure amino alcohols, undergo smooth ring opening reactions using ammonia as a nucleophile to yield tripodal tetradentate C-3-symmetric amines. N-alkylation and subsequent removal of the sulfonyl groups provide access to alkyl-substituted analogs. (C) 1997 Elsevier Science Ltd.
    DOI:
    10.1016/s0957-4166(97)00302-9
  • 作为产物:
    参考文献:
    名称:
    含手性吡啶的大环配体(Pc-L *) 的Cu(i)配合物催化的烯烃的不对称环丙烷化†
    摘要:
    报道了手性含吡啶大环配体(Pc-L *)的铜(I)配合物的合成,表征及其在不对称环丙烷化反应中作为催化剂的应用。所有配体和金属络合物均得到充分表征,包括某些晶体的结构,这些晶体通过X射线衍射在单晶上确定。这允许表征大环的非常不同的构象,其可以由不同的取代基或金属络合诱导。配体合成所采用的策略非常灵活,可以进行多种结构修饰。具有相同供体性质但具有C 1或C 2的大环配体的小型文库 对称被合成。 环丙烷 具有良好收率的同时具有芳族和脂族烯烃的产物,对映体过量高达99%。
    DOI:
    10.1039/c2dt32347h
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文献信息

  • Catalytic Asymmetric Acyl Halide−Aldehyde Cyclocondensation Reactions of Substituted Ketenes
    作者:Scott G. Nelson、Cheng Zhu、Xiaoqiang Shen
    DOI:10.1021/ja0391208
    日期:2004.1.1
    Catalytic asymmetric acyl halide-aldehyde cyclocondensation (AAC) reactions of alkyl-substituted ketenes with structurally diverse aldehydes provide cis-disubstituted beta-lactones with high enantioselectivity. The AAC reactions utilize a novel Al(III)-triamine catalyst in which the metal's dynamic coordination geometry leads to a highly selective catalyst complex. These AAC reactions represent a functional
    烷基取代的烯酮与结构不同的醛的催化不对称酰卤-醛环缩合 (AAC) 反应提供了具有高对映选择性的顺式双取代 β-内酯。AAC 反应利用一种新型的 Al(III)-三胺催化剂,其中金属的动态配位几何结构导致高度选择性的催化剂配合物。这些 AAC 反应代表了高度对映选择性取代的酯烯醇醇醛添加的功能解决方案。
  • Enantio- and Diastereoselective Catalytic Alkylation Reactions with Aziridines
    作者:Thomas A. Moss、David R. Fenwick、Darren J. Dixon
    DOI:10.1021/ja8036965
    日期:2008.8.1
    The first asymmetric phase transfer catalyzed alkylation reaction of a range of carbon acids with N-sulfonyl aziridines is reported. When 10 mol % of a cinchona derived quaternary ammonium salt was employed as the catalyst under mildly basic conditions, N-o-(trifluoromethane)benzenesulfonyl aziridine was efficiently ring-opened to afford the amino ethylene products in consistently high yields and high
    报道了一系列碳酸与 N-磺酰基氮丙啶的第一个不对称相转移催化烷基化反应。当在弱碱性条件下使用 10 mol% 的金鸡纳衍生季铵盐作为催化剂时,No-(三氟甲烷)苯磺酰基氮丙啶有效开环,以始终如一的高产率和高对映选择性(高达 97 % ee)。通过采用单一对映体形式的取代氮丙啶,可以使用一系列亲核试剂以高产率和中到高非对映选择性(高达 30:1 dr)获得相应的对映纯烷基化产物。
  • Enantioselective Cu-Catalyzed Conjugate Addition of Diethylzinc to Acyclic Aliphatic Enones
    作者:Andrew P. Duncan、James L. Leighton
    DOI:10.1021/ol048191o
    日期:2004.10.1
    [reaction: see text] A new P-chiral phosphine bis(sulfonamide) ligand has been developed that allows the Cu-catalyzed enantioselective conjugate addition of Et(2)Zn to acyclic aliphatic enones. The reactions proceed with excellent levels of enantioselectivity (90-95% ee) with a range of enone substrates, involve the use of only 1.2 equiv of Et(2)Zn, and give best results at ambient temperature.
    [反应:见正文]已开发出一种新的P-手性膦双(磺酰胺)配体,该配体可将Et(2)Zn铜催化的对映选择性共轭加成到无环脂族烯酮中。该反应在一系列烯酮底物下进行时具有极好的对映选择性(90-95%ee),仅使用1.2当量的Et(2)Zn,并在环境温度下可获得最佳结果。
  • Highly Practical and Enantioselective Cu-Catalyzed Conjugate Addition of Alkylzinc Reagents to Cyclic Enones at Ambient Temperature
    作者:Isaac J. Krauss、James L. Leighton
    DOI:10.1021/ol034983r
    日期:2003.9.1
    [GRAPHICS]A new ligand for Cu-catalyzed enantioselective additions of dialkylzincs to cyclic enones has been developed. In addition to providing good to excellent enantioselectivities with a range of cyclic enones and dialkylzincs, the ligand has several notworthy features: it can be readily prepared in just two steps, is an air-stable crystalline solid, and provides optimal performance at ambient temperature.
  • Sulfonamide Ligands from Chiral Aziridines − Application to the Titanium-Mediated Addition of Diethylzinc to Benzaldehyde
    作者:Fredrik Lake、Christina Moberg
    DOI:10.1002/1099-0690(200209)2002:18<3179::aid-ejoc3179>3.0.co;2-a
    日期:——
    A modular approach was developed for the preparation of chiral, enantiopure sulfonamide ligands with C-1, C-2, and C-3 symmetry by ring opening of chiral N-sulfonylaziridines with ammonia, primary amines, and diamines. The new ligands were assessed in the titanium-mediated addition of diethylzinc to benzaldehyde, giving the product with selectivities up to 76% ee. ((C) Wiley-VCH Verlag GmbH, 69451 Weinheim, Germany, 2002).
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