(methoxycarbonylmethoxy)acetyl chloride | 61363-70-0

• 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: (methoxycarbonylmethoxy)acetyl chloride
• 英文别名: 2-<(methoxycarbonyl)methoxy>acetyl chloride；methyl 2-(chloroformylmethoxy)acetate；Methyl-2-(chlorformylmethoxy)-acetat；Methyl-2-(chloroformylmethoxy)-acetat；3-oxa-glutaric acid-chloride methyl ester；3-Oxa-glutarsaeure-chlorid-methylester；Methyl (2-chloro-2-oxoethoxy)acetate；methyl 2-(2-chloro-2-oxoethoxy)acetate
• CAS: 61363-70-0
• 化学式: C₅H₇ClO₄
• 分子量: 166.561
• InChiKey: NQVXBAJFUZHCSB-UHFFFAOYSA-N

物化性质

• 沸点：
  114-115 °C(Press: 15 Torr)
• 密度：
  1.286±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.6
• 重原子数：
  10
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.6
• 拓扑面积：
  52.6
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  (methoxycarbonylmethoxy)acetyl chloride 在 tris(2-dioctadecylaminoethyl)aminecopper(I) bromide 、 三乙胺 作用下， 以 二氯甲烷 、 甲苯 为溶剂， 反应 3.0h， 生成 methyl 2-(2-oxo-2-(((1-(11-(triethoxysilyl)undecyl)-1H-1,2,3-triazol-4-yl)methyl)amino)ethoxy)acetate
  参考文献：
  名称：

  Efficient and multi-function compatible click-reaction of organosilanes

  摘要：

  The synthesis of organotriethoxysilanes by click chemistry was studied using the recyclable, multidentate catalyst [Cu(C(18)tren)]Br. For the evaluation, alkyne precursors containing some of the more common organic functions were reacted with a triethoxy silyl group containing azide. The procedure allowed the isolation of the desired products in high yields and high purity. Especially remarkable is the facility of the catalyst removal by simple filtration and evaporation. The catalyst is concluded to be ideal for the synthesis of moisture sensitive organotriethoxysilanes. (C) 2020 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2020.152145
• 作为产物：
  描述：

  2-(2-methoxy-2-oxoethoxy)acetic acid 在 氯化亚砜 、 N,N-二甲基甲酰胺 作用下， 以 二氯甲烷 为溶剂， 反应 3.0h， 生成 (methoxycarbonylmethoxy)acetyl chloride
  参考文献：
  名称：

  Efficient and multi-function compatible click-reaction of organosilanes

  摘要：

  The synthesis of organotriethoxysilanes by click chemistry was studied using the recyclable, multidentate catalyst [Cu(C(18)tren)]Br. For the evaluation, alkyne precursors containing some of the more common organic functions were reacted with a triethoxy silyl group containing azide. The procedure allowed the isolation of the desired products in high yields and high purity. Especially remarkable is the facility of the catalyst removal by simple filtration and evaporation. The catalyst is concluded to be ideal for the synthesis of moisture sensitive organotriethoxysilanes. (C) 2020 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2020.152145

文献信息

• Tricyclic dihydropyrazolone and tricyclic dihydroisoxazolone potassium channel openers
  申请人：——

  公开号：US20020007059A1

  公开（公告）日：2002-01-17

  Compounds of formula I 1 are useful in treating diseases prevented by or ameliorated with potassium channel openers. Also disclosed are potassium channel opening compositions and a method of opening potassium channels in a mammal.

  公式I的化合物在治疗由钾通道开放剂预防或改善的疾病中很有用。还公开了钾通道开放组合物和在哺乳动物中开放钾通道的方法。
• Dihydropyridine anti-ischaemic and antihypertensive agents
  申请人：Pfizer Inc.

  公开号：US04616024A1

  公开（公告）日：1986-10-07

  1,4-Dihydropyridine derivatives of the formula: ##STR1## wherein R is aryl or heteroaryl: R.sup.1 and R.sup.2 are each independently C.sub.1 -C.sub.4 alkyl or 2-methoxyethyl; Y is --(CH.sub.2).sub.n --, --CH.sub.2 CH(CH.sub.3)-- or --CH.sub.2 C(CH.sub.3).sub.2 --; n is 1 to 3; and X is a 5 or 6 membered nitrogen containing aromatic heterocyclic ring which may optionally be substituted by one or more C.sub.1 -C.sub.4 alkyl, phenyl, benzyl, CN, --N(R.sup.3).sub.2, (CH.sub.2).sub.m CO.sub.2 H, (CH.sub.2).sub.m CO.sub.2 (C.sub.1 -C.sub.4 alkyl) or (CH.sub.2).sub.m CON(R.sup.3).sub.2 group wherein each R.sup.3 is independently H or C.sub.1 -C.sub.4 alkyl and m is 0 or 1; and their pharmaceutically acceptable acid addition salts, and pharmaceutical preparation containing such compounds, have utility as anti-ischaemic and antihypertensive agents.

  1,4-二氢吡啶衍生物的化学式：其中R为芳基或杂环芳基；R.sup.1和R.sup.2分别独立为C.sub.1-C.sub.4烷基或2-甲氧乙基；Y为--(CH.sub.2).sub.n --，--CH.sub.2 CH(CH.sub.3)--或--CH.sub.2 C(CH.sub.3).sub.2 --；n为1至3；X为含有5或6个成员的含氮芳香杂环环，可以选择性地被一个或多个C.sub.1-C.sub.4烷基，苯基，苄基，CN，--N(R.sup.3).sub.2，(CH.sub.2).sub.m CO.sub.2 H，(CH.sub.2).sub.m CO.sub.2 (C.sub.1-C.sub.4烷基)或(CH.sub.2).sub.m CON(R.sup.3).sub.2基取代；其中每个R.sup.3独立地为H或C.sub.1-C.sub.4烷基，m为0或1；它们的药学上可接受的酸盐和含有这种化合物的药物制剂在抗缺血和降压剂方面具有用途。
• Selective cellular targeting: multifunctional delivery vehicles, multifunctional prodrugs, use as antineoplastic drugs
  申请人：Drug Innovation & Design, Inc.

  公开号：US20030138432A1

  公开（公告）日：2003-07-24

  The present invention relates to the compositions, methods, and applications of a novel approach to selective cellular targeting. The purpose of this invention is to enable the selective delivery and/or selective activation of effector molecules to target cells for diagnostic or therapeutic purposes. The present invention relates to multi-functional prodrugs or targeting vehicles wherein each functionality is capable of enhancing targeting selectivity, affinity, intracellular transport, activation or detoxification. The present invention also relates to ultra-low dose, multiple target, multiple drug chemotherapy and targeted immunotherapy for cancer treatment.

  本发明涉及一种新的选择性细胞靶向的组合物、方法和应用。本发明的目的是为了实现对目标细胞的选择性输送和/或选择性激活效应分子，以进行诊断或治疗。本发明涉及多功能前药或靶向载体，其中每个功能都能增强靶向选择性、亲和力、细胞内转运、激活或解毒。本发明还涉及超低剂量、多靶点、多药物化疗和靶向免疫疗法，用于癌症治疗。
• [EN] PYRANO, PIPERIDINO, AND THIOPYRANO COMPOUNDS AND METHODS OF USE<br/>[FR] COMPOSES PYRANO, PIPERIDINO ET THIOPYRANO ET TECHNIQUES D'UTILISATION
  申请人：ABBOTT LAB

  公开号：WO2001083484A1

  公开（公告）日：2001-11-08

  The present invention provides novel compounds of formula (I), which may be useful in hyperpolarizing cell membranes, opening potassium channels, relaxing smooth muscle cells, and inhibiting bladder contractions.

  本发明提供了一种新的化合物公式(I)，可能在超极化细胞膜、开放钾通道、放松平滑肌细胞和抑制膀胱收缩方面有用。
• Pyrano piperidino and thiopyrano compounds and methods of use
  申请人：——

  公开号：US20030055035A1

  公开（公告）日：2003-03-20

  1 The present invention provides novel compounds of formula I which may be useful in hyperpolarizing cell membranes, opening potassium channels, relaxing smooth muscle cells, and inhibiting bladder contractions.

  本发明提供了一种新型的化合物I，可用于超极化细胞膜、打开钾通道、放松平滑肌细胞和抑制膀胱收缩。