Chloro-acetic acid 5-(2-chloro-acetoxy)-pentyl ester | 90077-32-0

• 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: Chloro-acetic acid 5-(2-chloro-acetoxy)-pentyl ester
• 英文别名: Pentane-1,5-diyl bis(chloroacetate)；5-(2-chloroacetyl)oxypentyl 2-chloroacetate
• CAS: 90077-32-0
• 化学式: C₉H₁₄Cl₂O₄
• 分子量: 257.114
• InChiKey: OQORMPABZFOUFE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  15
• 可旋转键数：
  10
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.78
• 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：

  Chloro-acetic acid 5-(2-chloro-acetoxy)-pentyl ester 、 二甲胺 在 苯 作用下， 生成 1,5-bis-(N,N-dimethyl-glycyloxy)-pentane
  参考文献：
  名称：

  Mndshojan et al., Izvestiya Akademii Nauk Armyanskoi SSR, Khimicheskie Nauki, 1959, vol. 12, p. 425,431

  摘要：

  DOI：

文献信息

• PROCESS FOR THE PREPARATION OF CROSSLINKED NITROXIDE POLYMERS
  申请人：Nesvadba Peter

  公开号：US20100240858A1

  公开（公告）日：2010-09-23

  The invention relates to a process for the preparation of crosslinked polymers bearing nitroxide groups, which are prepared by a method frequently called atom transfer radical addition polymerization (ATRA). A further aspect of the invention is the use of such polymeric crosslinked nitroxides as stabilizers for polymers against the detrimental influences of heat and UV light, as stabilizers against premature polymerization of vinyl aromatic monomers and as active electrode materials in secondary batteries.

  本发明涉及一种制备带有亚硝基基团的交联聚合物的方法，该方法通常称为原子转移自由基加成聚合（ATRA）。本发明的另一个方面是使用这种聚合物交联的亚硝基作为稳定剂，以抵抗热和紫外线的有害影响，以防止乙烯芳香单体的过早聚合，并作为二次电池中的活性电极材料。
• BISACYLPHOSPHANES AND THEIR USE AS PHOTOINITIATORS; PROCESS FOR PREPARING ACYLPHOSPHANES
  申请人：BASF SE

  公开号：EP1814891B1

  公开（公告）日：2011-01-26
• Process for Preparing Acylphosphanes and Derivatives Thereof
  申请人：Murer Peter

  公开号：US20080004464A1

  公开（公告）日：2008-01-03

  The invention relates to a process for the preparation of (bis)acylphosphanes of formula I, wherein n and m are each independently of the other 1 or 2; R1 if n=1, is e.g. unsubstituted or substituted C 1 -C 18 alkyl or C 2 -C 18 alkenyl, or phenyl, R1 if n=2, is e.g. a divalent radical of the monovalent radical defined above; R2 is e.g. C 1 -C 18 alkyl, C 3 -C 12 cycloalkyl, C 2 -C 18 alkenyl, mesityl, phenyl, naphthyl; R3 is one of the radicals defined under R 1 ; the process comprises the steps a) contacting e.g. elemental phosphorous [P]∞, P(Hal) 3 with a reducing metal optionally in the presence of a catalyst or an activator in a solvent to obtain metal phosphides Me 3 P or Me′ 3 P 2 , wherein Me is an alkali metal and Me′ is an earth alkali metal or to obtain metal polyphosphides b) optionally adding a proton source, optionally in the presence of a catalyst or an activator to obtain metal dihydrogen phosphides MePH 2 ; c) subsequent acylation reaction with m acid halides of formula III or m carboxylic acid esters of formula IV or, in case that in formula I m=1, with one carboxylic ester of formula IV followed by one acid halide of formula III or vice versa, wherein R is the residue of an alcohol and R 2 is as defined above; d) alkylation reaction subsequent reaction with an electrophilic agent R 1 Hal or other electrophilic agents to obtain the compounds of formula I. An oxidation step may follow to obtain mono- and bisacylphosphane oxides or mono- and bisacylphosphane sulfides, which are used as photoinitiators.
• US7687657B2
  申请人：——

  公开号：US7687657B2

  公开（公告）日：2010-03-30
• US8492511B2
  申请人：——

  公开号：US8492511B2

  公开（公告）日：2013-07-23