diethyl (2S,3S)-(+)-aziridine-2,3-dicarboxylate | 136314-88-0

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: diethyl (2S,3S)-(+)-aziridine-2,3-dicarboxylate
• 英文别名: (2S,3S)-diethyl aziridine-2,3-dicarboxylate；2,3-diethyl (2S,3S)-aziridine-2,3-dicarboxylate；diethyl (2S,3S)-aziridine-2,3-dicarboxylate
• CAS: 136314-88-0
• 化学式: C₈H₁₃NO₄
• mdl: MFCD19686507
• 分子量: 187.196
• InChiKey: ZDCRASVHGJDHRS-WDSKDSINSA-N

物化性质

• 沸点：
  259.2±40.0 °C(Predicted)
• 密度：
  1.188±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.2
• 重原子数：
  13
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.75
• 拓扑面积：
  74.5
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  diethyl (2S,3S)-(+)-aziridine-2,3-dicarboxylate 在 lithium hydroxide 作用下， 以 乙醇 为溶剂， 反应 2.0h， 以100%的产率得到monolithium mono(2S,3S)-aziridine-2,3-dicarboxylate
  参考文献：
  名称：

  天然存在的（2S，3S）-（+）-氮丙啶-2,3-二羧酸的合成。

  摘要：

  在两个步骤中，将（2R，3R）-（-）-环氧乙烷-2，3-二羧酸二乙酯转化为（2S，3S）-（+）-氮丙啶-2，3-二羧酸二乙酯。用叠氮化三甲基甲硅烷基在含一当量乙醇的N，N-二甲基甲酰胺中进行开环，然后在N，N-二甲基甲酰胺中用三苯基膦处理。随后用氢氧化锂水解并用Dowex 50W-X 2（H +）酸化，得到（2S，3S）-（+）-氮丙啶-2，3-二羧酸，其在所有方面与天然产物相同。

  DOI：

  10.1016/s0040-4020(01)87140-4
• 作为产物：
  描述：

  L-(+)-酒石酸二乙酯 在 氯化亚砜 、 sodium azide 、 三苯基膦 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 25.75h， 以12.1 g的产率得到diethyl (2S,3S)-(+)-aziridine-2,3-dicarboxylate
  参考文献：
  名称：

  Readily Available Unprotected Amino Aldehydes

  摘要：

  We report a new class of bench-stable compounds that contain seemingly incompatible functional groups: an aldehyde and an unprotected secondary amine. The thermodynamic driving force to undergo condensation between these two functionalities is offset by a high barrier imposed on this process by the aziridine ring strain. The resulting amino aldehydes exist as dimers and in the solid state. They are stable to epimerization and contain two orthogonal reaction centers, namely, an amine/aziridine and an aldehyde. Their ability to act as linchpins has been evaluated in complex heterocycle synthesis. For instance, pentacyclic frameworks can be made in one simple operation using N-benzyltryptamine as the reaction partner. Construction of other molecular skeletons with minimal use of protecting group manipulations should be feasible.

  DOI：

  10.1021/ja065898s

文献信息

• Aziridino alcohols as catalysts for the enantioselective addition of diethylzinc to aldehydes
  作者：David Tanner、Hanne T. Kornø、David Guijarro、Pher G. Andersson

  DOI：10.1016/s0040-4020(98)00875-8

  日期：1998.11

  The chiral aziridino alcohols 1 – 3 have been prepared either from amino acids (1a from serine; 1b – 1i and 3 from threonine; 2a – 2e from allo-threonine) or via asymmetric synthesis (1j, 1k, 1l and 2f from methyl cinnamate). These easily available ligands act as catalysts for the enantioselective addition of diethylzinc to benzaldehyde, with up to 90% stereoselectivity. The absolute configuration

  手性氮丙啶基醇1 - 3已经从氨基酸制备或者（1A从丝氨酸; 1B - 1I和3从苏氨酸;图2a -图2e从同种异体-苏氨酸），或通过不对称合成（1J，1K，1L和2F从肉桂酸甲酯）。这些容易获得的配体充当二乙基锌向苯甲醛对映选择性加成的催化剂，立体选择性高达90％。醇产物的绝对构型取决于氮丙啶环的取代模式，并提出了不同的过渡态模型来解释所观察到的对映选择性的转换。C 2酒石酸制备了对称的叠氮基叠氮二醇4a – 4h，并且还以较高的化学产率催化有机锌加成反应，并且高达94％的具有醚侧链的ee C 2对称配体5a – 5c效率较低（最高为46％ee）。除醛9-11外，还测试了最有效的配体（4c），ee最高为97％。
• Stereospecific radiosynthesis of 3-fluoro amino acids: access to enantiomerically pure radioligands for positron emission tomography
  作者：Santosh R. Alluri、Patrick J. Riss

  DOI：10.1039/c8ob00184g

  日期：——

  non-racemic aziridine-2-carboxylates equivalent to amino acids were prepared and subjected to ring opening reaction by [18F/19F]fluoride. The regio and stereospecific ring opening depends on the substituents on the nitrogen as well as both the carbons of aziridines. The applicability of the methods to afford access to 3-[18F/19F]fluoro amino acids are illustrated.

  制备了多种等效于氨基酸的取代的非外消旋氮丙啶-2-羧酸盐，并通过[ 18 F / 19 F]氟化物进行开环反应。区域和立体特异性开环取决于氮上的取代基以及氮丙啶的两个碳。说明了提供接近3- [ 18 F / 19 F]氟氨基酸的方法的适用性。
• Aziridine-Mediated Ligation at Phenylalanine and Tryptophan Sites
  作者：Kiran Bajaj、Rajeev Sakhuja

  DOI：10.1002/asia.201700538

  日期：2017.8.4

  An efficient approach towards peptide synthesis that allows easy access to variety of small peptides via one-pot aziridine-mediated ligation/desulfurization strategy has been described. The protocol afforded a library of phenylalanine- and tryptophan-containing α-peptides in good yields by regioselective ring-opening of aziridine-3-aryl-2-carboxylates with peptide thioacids, followed by desulfurization

  已经描述了一种有效的肽合成方法，该方法允许通过一锅氮丙啶介导的连接/脱硫策略轻松获得各种小肽。该方案通过用肽硫代酸对氮丙啶-3-芳基-2-羧酸酯的区域选择性开环，然后进行脱硫，以高收率提供了含苯丙氨酸和色氨酸的α-肽文库。
• Aziridine-2,3-dicarboxylic Acid Derivatives as Inhibitors of Papain
  作者：Tanja Schirmeister

  DOI：10.1002/ardp.19963290504

  日期：——

  Aziridine‐2,3‐dicarboxylates and N‐acylated derivatives have been evaluated as potential irreversible inhibitors of the cysteine proteinase papain. Dependence of inhibition activity on stereo‐chemistry of the aziridine moiety has been analyzed. Whereas unsubstituted (R,R)‐ and (S,S)‐ diethyl aziridine‐2,3‐dicarboxylates (5) and (2) show no significant difference in inactivation the derivative acylated

  Aziridine-2,3-dicarboxylates 和 N-acylated 衍生物已被评估为半胱氨酸蛋白酶木瓜蛋白酶的潜在不可逆抑制剂。已经分析了抑制活性对氮丙啶部分立体化学的依赖性。而未取代的 (R,R)- 和 (S,S)- 二乙基氮丙啶-2,3-二羧酸酯 (5) 和 (2) 在钝化 BOC-(S)-Phe (BOC- (S)-Phe-(S,S)-Azi) (10) 的活性比非对映异构体 BOC-(S)-Phe-(R,R)-Azi (11) 高 6 倍。用 Z- 或 BOC-(S)-Ala (9, 8) 酰化的类似物具有较低的二级速率常数，表明抑制剂的氨基酸部分与酶的 S2 亚位点结合。
• Aziridine Analogs of [[trans-(Epoxysuccinyl)-L-leucyl]amino]-4-guanidinobutane (E-64) as Inhibitors of Cysteine Proteases
  作者：Valeri Martichonok、Celine Plouffe、Andrew C. Storer、Robert Menard、J. Bryan Jones

  DOI：10.1021/jm00016a011

  日期：1995.8

  Aziridine derivatives of E-64 have been synthesized, and their characterization against the cysteine proteases cathepsin B, cathepsin L, and papain is reported. The inhibition was found to be strongly pH-dependent, with maximum activity observed at pH 4, indicating that the protonated aziridinium ion form of the inhibitor is the more reactive form. At low pH, the peptide aziridine HO-(L)Az-Leu-NH-iAm

  已经合成了E-64的氮丙啶衍生物，并且已经报道了它们对半胱氨酸蛋白酶组织蛋白酶B，组织蛋白酶L和木瓜蛋白酶的表征。发现该抑制作用强烈地依赖于pH，在pH 4时观察到最大活性，表明该抑制剂的质子化叠氮鎓离子形式是更具反应性的形式。在低pH下，肽氮丙啶HO-（L）Az-Leu-NH-iAm灭活的木瓜蛋白酶的二级速率常数kinac / Ki为7.0 x 10（4）M-1 s-1，非常有价值接近于用E-64或相应的环氧琥珀酰类似物HO-（L）Eps-Leu-NH-iAm观察到的值。这表明，通过正确的肽序列，E-64的氮丙啶类似物可能是半胱氨酸蛋白酶的良好不可逆抑制剂。氮丙啶取代环氧琥珀酰基部分不会影响针对本研究中使用的三种蛋白酶的抑制特异性。D-非对映异构体是抑制半胱氨酸蛋白酶的优选（10倍）非对映异构体。还发现iBuNH-Az-LeuPro-OH的两种非对映异构体对组织蛋白酶B的反应性均远低于i