2-(氯甲氧基)乙酸乙酯 | 40510-88-1

• 物质功能分类: 有机原料 - 羧酸类化合物及衍生物
• 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
• 中文名称: 2-(氯甲氧基)乙酸乙酯
• 英文名称: 1-acetoxy-2-chloromethoxyethane
• 英文别名: 2-chloromethoxyethyl acetate；(2-acetoxyethoxy)methyl chloride；2-(chloromethoxy)ethyl Acetate
• CAS: 40510-88-1
• 化学式: C₅H₉ClO₃
• mdl: MFCD00623620
• 分子量: 152.578
• InChiKey: PAHCSXMDRKCMGY-UHFFFAOYSA-N

物化性质

• 沸点：
  78-81℃ (6 Torr)
• 密度：
  1.1895 g/cm3(Temp: 200 °C)

计算性质

• 辛醇/水分配系数(LogP)：
  0.7
• 重原子数：
  9
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.8
• 拓扑面积：
  35.5
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 包装等级：
  II
• 危险类别：
  8
• 危险性防范说明：
  P501,P260,P270,P264,P280,P303+P361+P353,P301+P330+P331,P363,P301+P312+P330,P304+P340+P310,P305+P351+P338+P310,P405
• 危险品运输编号：
  3265
• 危险性描述：
  H302,H314
• 储存条件：
  2-8°C，惰性气体

反应信息

• 作为反应物：
  描述：

  2-(氯甲氧基)乙酸乙酯 在 肼 作用下， 以 甲醇 、 甲苯 为溶剂， 反应 10.17h， 生成 肼甲硫代酰胺,N-[[2-(乙酰氧基)乙氧基]甲基]-
  参考文献：
  名称：

  胸腺嘧啶类似物的合成4-（2-乙酰氧基乙氧基甲基）-6-甲基-1,2,4-三嗪-3（4 H）-1一氧化物

  摘要：

  将钠盐和6-甲基-1,2,4-三嗪-3（4 H）-1一氧化物的三甲基甲硅烷基化衍生物与氯甲氧基乙酸乙酯，正己基氯和苄基溴进行烷基化，得到4-取代的产物。然而，试图实现的闭环Ñ 4 - （2- acetoxyethoxymethyl）氨基硫脲与化合物bicarbonyl到对应的作为不同的反应条件下-triazines是不可能没有acetoxyethoxymethyl部分的破坏。尽管as -triazine核苷类似物II没有显示抗白血病活性，但该化合物和其他4-烷基化的as -triazine 1-氧化物显示出对代表性微生物的良好生长抑制作用。

  DOI：

  10.1002/jhet.5570230601
• 作为产物：
  描述：

  1,3-二氧戊环 以100的产率得到2-(氯甲氧基)乙酸乙酯
  参考文献：
  名称：

  [EN] PHOSPHONATES, MONOPHOSPHONAMIDATES, BISPHOSPHONAMIDATES FOR THE TREATMENT OF VIRAL DISEASES
  [FR] PHOSPHONATES, MONOPHOSPHONAMIDATES, BISPHOSPHONAMIDATES POUR TRAITER DES MALADIES VIRALES

  摘要：

  描述了公式（I）的化合物和组合物，用作抗增殖剂，特别是抗人乳头瘤病毒。

  公开号：

  WO2005066189A1

文献信息

• A Novel, Simple Cyclocondensation Reaction Towards Glycosyl Triazines
  作者：David Deniaud、Vincent Kikelj、Karine Julienne、Pascal Janvier、Jean-Claude Meslin

  DOI：10.1055/s-0028-1083156

  日期：——

  Sugars bearing an isothiocyanate moiety at C-1 react with diazadienium iodide to afford glycosyl triazines that represent, through an easy cyclocondensation reaction step, a flexible entry to different nucleoside analogues. We herein demonstrate that this [4+2] cycloaddition reaction occurs with total regiocontrol and good yields. Subsequent transformation of the thiocarbonyl into a carbonyl, and nucleophilic substitution of the methylsulfanyl group by ammonia, yields the 5-azacytidine analogues. All compounds were fully characterised by IR, HRMS, and ¹³C and ¹H NMR (COSY­, HMBC and HMQC).

  在C-1位带有异硫氰酸基团的糖与二氮二烯丙碘反应生成糖基三嗪类化合物，这些化合物通过一步简单的环加成反应，提供了一种灵活的途径来制备不同的核苷类似物。我们在此证明，这种[4+2]环加成反应具有完全的区域选择性和良好的产率。随后将硫羰基转化为羰基，并通过氨对甲硫基进行亲核取代，得到了5-氮胞苷类似物。所有化合物均通过IR、HRMS以及¹³C和¹H NMR（包括COSY、HMBC和HMQC）进行了全面的表征。
• Concise Syntheses of Trifluoromethylated Cyclic and Acyclic Analogues of cADPR
  作者：Xiangchen Huang、Min Dong、Jian Liu、Kehui Zhang、Zhenjun Yang、Liangren Zhang、Lihe Zhang

  DOI：10.3390/molecules15128689

  日期：——

  A novel trifluoromethylated analogue of cADPR, 8-CF3-cIDPDE (5) was designed and synthesized via construction of N1,N9-disubstituted hypoxanthine, trifluoromethylation and intramolecular condensation. A series of acyclic analogues of cADPR were also designed and synthesized. These compounds could be useful molecules for studying the structure-activity relationship of cADPR analogues and exploring the

  通过构建N1,N9-二取代次黄嘌呤、三氟甲基化和分子内缩合，设计并合成了cADPR的新型三氟甲基化类似物8-CF3-cIDPDE (5)。还设计并合成了一系列cADPR的无环类似物。这些化合物可能是研究 cADPR 类似物的构效关系和探索 cADPR/RyR Ca2+ 信号系统的有用分子。
• Antiviral phosphonomethoxyalkylene purine and pyrimidine derivatives
  申请人：Institute of Organic Chemistry and Biochemistry of the Academy of

  公开号：US05650510A1

  公开（公告）日：1997-07-22

  A series of compounds of Formula I which have anti-tumor activity, and are useful in treating viral infections, their compositions and use. ##STR1## In Formula I B is a purine or pyrimidine base; alk.sub.1 alk.sub.2 and alk.sub.3 are chemical bonds or alkylene groups; Q is hydrogen or hydroxyl; and R.sub.1 -R.sub.4 are hydrogen or alkyl.

  一系列具有抗肿瘤活性的化合物，可用于治疗病毒感染，其组成和用途。在公式I中，B是嘌呤或嘧啶碱基；alk.sub.1、alk.sub.2和alk.sub.3是化学键或烷基基团；Q是氢或羟基；R.sub.1-R.sub.4是氢或烷基。
• Trifluoromethylated cyclic-ADP-ribose mimic: synthesis of 8-trifluoromethyl-N1-[(5′′-O-phosphorylethoxy)methyl]-5′-O-phosphorylinosine-5′,5′′-cyclic pyrophosphate (8-CF3-cIDPRE) and its calcium release activity in T cells
  作者：Min Dong、Tanja Kirchberger、Xiangchen Huang、Zhen Jun Yang、Liang Ren Zhang、Andreas H. Guse、Li He Zhang

  DOI：10.1039/c0ob00090f

  日期：——

  A convenient trifluoromethylation method was firstly applied to the synthesis of 8- CF3-purine nucleosides. On the basis of this method, new protection and deprotection strategies were developed for the successful synthesis of the trifluoromethylated cyclic-ADP-ribose mimic, 8-CF3-cIDPRE 1. Using intact, fura-2-loaded Jurkat T cells compound 1 and 2′,3′-O-isopropylidene 8-CF3-cIDPRE 14 were characterized as membrane-permeant cADPR agonists. Contrary to the 8-substituted cADPR analogues that mainly act as antagonists of cADPR in cells, 8-substituted cIDPRE derivatives were shown to be Ca2+ mobilizing agonists. Here we report that even compound 1, the 8-substituted cIDPRE with the strong electron withdrawing CF3 group, behaves as an agonist in T cells. Interestingly, also the partially protected 2′,3′-O-isopropylidene 8-CF3-cIDPRE activated Ca2+ signaling indicating only a minor role for the hydroxyl groups of the southern ribose of cADPR for its biological activity. To our knowledge 8-CF3-cIDPRE 1 is the first reported fluoro substituted cADPR mimic and 8-CF3-cIDPRE 1 and compound 14 are promising molecular probes for elucidating the mode of action of cADPR.

  首先应用了一种便捷的三氟甲基化方法合成8-三氟甲基嘌呤核苷。在此基础上,研发了新颖的保护和去保护策略,顺利合成了三氟甲基化环状ADP核糖模拟物,即8-CF\(}_3}\)-cIDPRE 1。利用完整、装载了fura-2的Jurkat T细胞,化合物1和2′,3′-O-异亚丙基-8-CF\(}_3}\)-cIDPRE 14被鉴定为膜渗透性cADPR激动剂。与主要作为细胞内cADPR拮抗剂的8-取代cADPR类似物相反,8-取代cIDPRE衍生物显示为钙动员激动剂。本文报道,即使化合物1,即含有强吸电子CF\(}_3}\)基团的8-取代cIDPRE,在T细胞中亦表现激动剂性质。有趣的是,部分保护的2′,3′-O-异亚丙基-8-CF\(}_3}\)-cIDPRE也激活了钙信号,表明cADPR南侧核糖上的羟基对其生物活性仅有微小作用。据我们所知,8-CF\(}_3}\)-cIDPRE 1是首个报道的含氟cADPR模拟物,而8-CF\(}_3}\)-cIDPRE 1及化合物14则是阐明cADPR作用机制的有前景的分子探针。
• Novel 5-(N-Alkylaminouracil) Acyclic Nucleosides
  作者：Krzysztof Walczak、Sławomir Boncel、Andrzej Gondela、Maciej Mączka、Magdalena Tuszkiewicz-Kuźnik、Przemysław Grec、Barbara Hefczyc

  DOI：10.1055/s-0030-1258397

  日期：2011.2

  functional groups (alkoxy/hydroxy and cyano/ester) are presented. Two groups of the title compounds were synthesised via aminolysis of 5-bromouracil and, subsequently, either coupling with an alkylating agent (2-chloromethoxyethyl acetate), or Michael­-type addition to acrylonitrile/methyl acrylate. The reverse sequences for both syntheses were also studied. The target molecules were designed as non-nucleoside

  提出了两步合成具有各种官能团（烷氧基/羟基和氰基/酯）的新的5-（N-羟烷基-和5- N-苄氨基）尿嘧啶无环核苷的协议。经由5-溴尿嘧啶的氨解并随后与烷基化剂（2-氯甲氧基乙酸乙酯）偶联或将迈克尔型加成至丙烯腈/丙烯酸甲酯来合成两组标题化合物。还研究了两种合成的反向序列。靶分子被设计为非核苷逆转录酶抑制剂（NNRTI），并且是1-（羟基乙氧基甲基）-6-硫代苯基胸腺嘧啶（HEPT）和3-苄基-1-氰基甲基尿嘧啶的类似物。获得的化合物将用于抗HIV-1活性的筛选测试。 无环核苷-5-（N-烷基氨基）尿嘧啶-氨解-N-烷基化-迈克尔型加成