环戊烯亚胺 | 285-63-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 哌啶类
• 中文名称: 环戊烯亚胺
• 英文名称: 6-azabicyclo[3.1.0]hexane
• 英文别名: 6-Azabicyclo<3.1.0>hexan
• CAS: 285-63-2
• 化学式: C₅H₉N
• mdl: MFCD11858223
• 分子量: 83.1332
• InChiKey: YZXVYUZDVBWITQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.5
• 重原子数：
  6
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  21.9
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  环戊烯亚胺 在 氢溴酸 作用下， 以 甲醇 、 乙醇 为溶剂， 反应 3.0h， 生成 trans-α-<<(2-bromocyclopentyl)amino>methyl>-2-nitro-1H-imidazole-1-ethanol hydrobromide
  参考文献：
  名称：

  A new class of analog of the bifunctional radiosensitizer .alpha.-(1-aziridinylmethyl)-2-nitro-1H-imidazole-1-ethanol (RSU 1069): the cycloalkylaziridines

  摘要：

  A series of compounds related to alpha-(1-aziridinylmethyl)-2-nitro-1H-imidazole-1-ethanol (RSU 1069, 1) were synthesized and evaluated as selective hypoxic cell cytotoxic agents and as radiosensitizers. The aziridine moiety was replaced with a number of other potential alkylating groups including cycloalkylaziridines and azetidines. The data indicated that modification of the aziridine of 1 resulted in a substantial decrease in the ability of the compounds to selectively kill hypoxic cells. However, these modifications did not affect the compounds' in vitro radiosensitizing activity since many of the derivatives were as potent as 1. All of the compounds that were evaluated in vivo were less toxic than 1, and several members of this series had significant activity. The best compound was trans-alpha-[[(4-bromotetrahydro-2H-pyran-3-yl)amino]methyl]-2-nitro-1H-imidazole-1-ethanol (18), which, due to its activity and log P value, is a candidate for additional in vivo studies.

  DOI：

  10.1021/jm00112a026
• 作为产物：
  描述：

  (+/-)-sulfuric acid mono-(trans-2-amino-cyclopentyl ester) 在 sodium hydroxide 作用下， 生成 环戊烯亚胺
  参考文献：
  名称：

  Barkworth, Peter M. R.; Crabb, Trevor A., Journal of the Chemical Society. Perkin transactions I, 1982, # 11, p. 2777 - 2782

  摘要：

  DOI：

文献信息

• Chemoenzymatic Synthesis of Optically Active cis- and trans-2-(1H-Imidazol-1-yl)cycloalkanamines
  作者：Sergio Alatorre-Santamaría、Vicente Gotor-Fernández、Vicente Gotor

  DOI：10.1002/ejoc.201001299

  日期：2011.2

  These efforts revealed that lipase from Candida antarctica type B was an efficient biocatalyst. A combination of both chemoenzymatic methodologies has allowed us to obtain the four different enantiopure cis- and trans-(1H-imidazol-1-yl)cycloalkanamine isomers.

  已通过独立的化学酶促方法研究了对映体纯 2-(1H-咪唑-1-基) 环烷胺的制备。我们首先探索了一条涉及外消旋环烷醇类似物的酶促拆分路线，以通过多种取代方法制备相应的旋光胺，包括（a）形成甲磺酸化中间体，随后可以被胺基团取代和（b）羟基的 Mitsunobu 反转和脱保护步骤的组合。为了克服所需光学活性胺的分离产率低的问题，制备了外消旋-反式-2-(1H-咪唑-1-基)环烷胺，并研究了它们的脂肪酶催化酶促拆分。这些努力表明，来自南极假丝酵母 B 型的脂肪酶是一种有效的生物催化剂。
• Efficient Synthesis of Taurine and Structurally Diverse Substituted Taurines from Aziridines
  作者：Libo Hu、Hui Zhu、Da-Ming Du、Jiaxi Xu

  DOI：10.1021/jo070470c

  日期：2007.6.1

  Taurine and substituted taurines were synthesized efficiently from aziridines via ring-opening reaction with thioacetic acid, oxidation with performic acid, and hydrolysis in hydrochloric acid. The current method shows more benefit in purification and efficiency in the preparation of taurine and structurally diverse 2-substituted, 2,2-disubstituted, and 1,2-, 2,2-, and 2,N-alkylene taurines.

  通过与硫代乙酸的开环反应，过甲酸的氧化和在盐酸中的水解，由氮丙啶有效地合成了牛磺酸和取代的牛磺酸。当前的方法在制备牛磺酸和结构上不同的2-取代的，2，2-二取代的和1，2-，2，2-和2，N-亚烷基牛磺酸中，在纯化和效率上显示出更多的益处。
• Asymmetric Catalysis by Vitamin B12: The Isomerization of Achiral Aziridines to Optically Active Allylic Amines
  作者：Zhong Da Zhang、Rolf Scheffold

  DOI：10.1002/hlca.19930760719

  日期：1993.11.3

  Achiral N-acylaziridines are isomerized to optically active N-acyl-allylamines in ee's of up to 95% by catalytic amounts of cob(I)alamin in MeOH.

  非手性Ñ -acylaziridines异构化成光学活性Ñ通过催化量穗轴在MeOH（I）胺素-酰基-烯丙胺在向上的ee值的95％。
• Copper-Catalyzed Ring-Opening Reactions of Alkyl Aziridines with B2pin2: Experimental and Computational Studies
  作者：Lucilla Favero、Andrea Menichetti、Cosimo Boldrini、Lucrezia Margherita Comparini、Valeria Di Bussolo、Sebastiano Di Pietro、Mauro Pineschi

  DOI：10.3390/molecules26237399

  日期：——

  bonds with aziridines using diboron derivatives continues to be a particularly challenging field in view of the direct preparation of functionalized β-aminoboronates, which are important compounds in drug discovery, being a bioisostere of β-aminoacids. We now report experimental and computational data that allows the individuation of the structural requisites and of reaction conditions necessary to open

  鉴于功能化 β-氨基硼酸酯是药物发现中的重要化合物，是 β-氨基酸的生物等排体，直接制备功能化的 β-氨基硼酸酯，因此使用二硼衍生物与氮丙啶形成新的 C-B 键的可能性仍然是一个特别具有挑战性的领域。我们现在报告实验和计算数据，这些数据允许在铜催化下的区域选择性亲核加成反应中使用双（频哪酸酯）二硼（B 2 pin 2）打开烷基氮丙啶所需的结构要求和反应条件的个性化。
• Enantioselective ring-opening of aziridines
  申请人：Antilla Jon C.

  公开号：US20090030212A1

  公开（公告）日：2009-01-29

  A process for the preparation of a nucleophilic addition product of an aziridine and a nucleophile, the process comprising treating the arizidine with the nucleophile in the presence of a biaryl phosphoric acid catalyst

  一种制备环氧丙烷和亲核试剂的亲核加成产物的方法，该方法包括在双芳基磷酸催化剂存在下处理环氧丙烷和亲核试剂。