1,2,3,4,5-五溴-6-(乙氧基甲基)苯 | 79415-46-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 1,2,3,4,5-五溴-6-(乙氧基甲基)苯
• 英文名称: 2,3,4,5,6-pentabromobenzyl ethyl ether
• 英文别名: pentabromophenylethoxymethane；ethyl pentabromobenzyl ether；1,2,3,4,5-Pentabromo-6-(ethoxymethyl)benzene
• CAS: 79415-46-6
• 化学式: C₉H₇Br₅O
• 分子量: 530.674
• InChiKey: XFODZBFAUIPPPP-UHFFFAOYSA-N

物化性质

• 保留指数：
  2534

计算性质

• 辛醇/水分配系数(LogP)：
  5.4
• 重原子数：
  15
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.33
• 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：

  五溴甲苯 在 C₂H₆O*Na⁽¹⁺⁾ 、 溴 作用下， 以 四氯化碳 为溶剂， 生成 1,2,3,4,5-五溴-6-(乙氧基甲基)苯
  参考文献：
  名称：

  Tanaseichuk, B. S.; Rumyantseva, K. S.; Vasin, V. A., Journal of Organic Chemistry USSR (English Translation), 1981, vol. 17, # 6, p. 1124 - 1128

  摘要：

  DOI：

文献信息

• ——
  作者：V. N. Shishkin、S. S. Vakaeva、A. I. Belozerov、B. S. Tanaseichuk、K. P. Butin

  DOI：10.1023/a:1012474416163

  日期：——

  The reaction of polybromobenzyl bromides RC6Br4CH2Br (R = Br, OCH3) with diethyl malonate sodium salt in ethanol and dimethylformamide leads to formation of diethyl 2-(polybromobenzyl)malonates, whereas in aqueous ethanol ethyl polybromobenzyl malonates are formed. The same polybromobenzyl bromides react with an equimolar amount of ethyl acetoacetate sodium salt or acetylacetone sodium salt to give C-alkylation products; with excess sodium enolates ethyl 3-(polybromophenyl)propionates and 4-(polybromophenyl)-2-butanones are formed, respectively.
• ——
  作者：V. N. Shishkin、S. S. Vakaeva、K. P. Butin

  DOI：10.1023/a:1019667223708

  日期：——

  2,3,4,5,6-Pentabromobenzyl bromide reacts with primary and secondary alcohols and also with alkali metal alkoxides derived from primary alcohols to form the corresponding pentabromobenzy] ethers in high yields. In the reactions with secondary alkoxides, considerable amounts of bis(2,3,4,5,6-pentabromobenzy]) ether are formed.
• FLAME-RETARDED POLYESTER COMPOSITIONS
  申请人：Bromine Compounds Ltd.

  公开号：EP3529306B1

  公开（公告）日：2022-06-29
• FLAME RETARDANTS, PROCESSES FOR THEIR PREPARATION AND USES THEREOF IN POLYURETHANE AND POLYISOCYANURATE FOAMS
  申请人：BROMINE COMPOUNDS LTD.

  公开号：US20140303271A1

  公开（公告）日：2014-10-09

  The invention provides pentabromobenzyl moiety containing hydroxy-functional compounds which are useful as flame-retardants in flexible and rigid polyurethane foams and also in rigid polyisocyanurate foams. Processes for preparing the compounds, polyurethane and polyisocyanurate foams containing the compounds are also provided by the invention.
• US9309377B2
  申请人：——

  公开号：US9309377B2

  公开（公告）日：2016-04-12