1-chloro-2-methoxy-butane | 43025-43-0

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 1-chloro-2-methoxy-butane
• 英文别名: 1-Chlor-2-methoxy-butan；1-Chloro-2-methoxybutane
• CAS: 43025-43-0
• 化学式: C₅H₁₁ClO
• mdl: MFCD19232828
• 分子量: 122.595
• InChiKey: IHCSULNMPUERRT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.6
• 重原子数：
  7
• 可旋转键数：
  3
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  9.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  甲醇 、 丁烯 在 二氯胺B 作用下， 生成 2-chloro-1-methoxy-butane 、 1-chloro-2-methoxy-butane
  参考文献：
  名称：

  Lichoscherstow; Schalajewa, Zhurnal Obshchei Khimii, 1938, vol. 8, p. 377

  摘要：

  DOI：

文献信息

• [EN] PROCESS FOR PREPARING N-SUBSTITUTED 1H-PYRAZOLE-5-CARBOXYLIC ACID COMPOUNDS AND DERIVATIVES THEREOF<br/>[FR] PROCÉDÉ DE PRÉPARATION DE COMPOSÉS ACIDE 1H-PYRAZOLE-5-CARBOXYLIQUE N-SUBSTITUÉS ET DE LEURS DÉRIVÉS
  申请人：BASF SE

  公开号：WO2014184343A1

  公开（公告）日：2014-11-20

  The present invention relates to a process for preparing N-substituted 1 H-pyrazole-5-carboxylic acid compounds of the formula l-A and derivatives thereof, in particular the corresponding carbonylchloride compounds (acid chlorides). It also relates to the use of these acid chlorides for preparing anthranilamide derivatives that are useful pesticides. in which the variables are as defined in the claims and the specification comprising the steps of i) reacting a compound of the formula (II) with a base selected from combinations of a magnesium-organic compound having a carbon bound magnesium and a secondary amine and magnesium amides of secondary amines in the presence of a lithium halide, where the base is used in an amount sufficient to achieve at least 80 % deprotonation of the compound of formula (II); and subjecting the product obtained in step (i) to a carboxylation by reacting it with carbon dioxide or a carbon dioxide equivalent, to obtain a magnesium salt of the compound of formula (l-A) and optionally aqueous workup to obtain the compound of the formula (l-A) as a free acid.

  本发明涉及一种制备N-取代1H-吡唑-5-羧酸化合物及其衍生物的方法，特别是相应的羰基氯化合物（酸氯化物）。还涉及使用这些酸氯化物来制备对昆虫有用的蒽醯胺衍生物杀虫剂。其中变量如索赔中所定义和规范中包括以下步骤：i）将式（II）的化合物与选择自具有碳键镁的有机镁化合物和次级胺以及次级胺的镁酰胺的组合的碱在锂卤化物存在下反应，其中所述碱的用量足以实现式（II）的化合物至少80%的脱质子化；并将在步骤（i）中获得的产物经羧化反应，与二氧化碳或二氧化碳等效物反应，以获得化合物的镁盐（l-A）和可选的水工艺处理以获得化合物的自由酸形式（l-A）。
• Method for Treating Surfaces with Copolymers
  申请人：Bouloussa Othman

  公开号：US20080226585A1

  公开（公告）日：2008-09-18

  The present invention relates to a method for treating at least a surface of a substrate containing labile hydrogen atoms to confer to it cytotoxic properties or cell-adhesion properties, characterized in that it comprises at least a step consisting of exposing, within a liquid medium, said substrate or a surface thereof with at least a copolymer, said copolymer containing at least a monomer unit of type A including at least a reactive site able to attach to said substrate or said surface by covalent bonds and at least a monomer unit of type B including at least one molecule able to confer antimicrobial, antiviricidal and/or antifungicidal or cell-adhesion properties to said substrate or said surface, said step being carried out in efficient conditions to promote the covalent grafting of said copolymer to said substrate or a surface thereof.

  本发明涉及一种处理含有不稳定氢原子的衬底表面的方法，以赋予其细胞毒性或细胞粘附性能。其特征在于，该方法包括至少一步，其中在液体介质中暴露该衬底或其表面至少一种共聚物，该共聚物包含至少一种A型单体单元，包括至少一种反应位点，能够通过共价键连接到该衬底或该表面，以及至少一种B型单体单元，包括至少一种分子，能够赋予该衬底或该表面抗微生物、抗病毒和/或抗真菌性能或细胞粘附性能，该步骤在有效条件下进行，以促进该共聚物与该衬底或其表面的共价嫁接。
• PROCESS FOR PREPARING N-SUBSTITUTED 1H-PYRAZOLE-5-CARBOXYLIC ACID COMPOUNDS AND DERIVATIVES THEREOF
  申请人：BASF SE

  公开号：EP2997020A1

  公开（公告）日：2016-03-23
• AMIDE DENDRIMER COMPOSITIONS
  申请人：Dhal Pradeep K.

  公开号：US20100069500A1

  公开（公告）日：2010-03-18

  Amide compounds, amide polymers, compositions including amide compounds and amide polymers may be used to bind target ions, such as phosphorous-containing compounds in the gastrointestinal tract of animals. In some cases, amide compounds and amide polymers may include a core derived from an amide polyol and an organic polyacid or ester.
• AMIDO-AMINE POLYMER COMPOSITIONS
  申请人：Dhal Pradeep K.

  公开号：US20100093857A1

  公开（公告）日：2010-04-15

  Compounds, polymers, crosslinked polymers and pharmaceutical compositions comprising the same may be derived from multi-amine monomers and multi-functional monomers having two or more amine reactive groups. Such compounds, polymers, crosslinked polymers and compositions may be used to treat hyperphosphatemia or to remove ions from the gastrointestinal tract of animals, including humans.