boron difluoride p-(α-bromoethyl)benzoylacetonate | 750626-54-1

• 英文名称: boron difluoride p-(α-bromoethyl)benzoylacetonate
• CAS: 750626-54-1
• 化学式: C₁₂H₁₂BBrF₂O₂
• 分子量: 316.938
• InChiKey: AJGWSNZPYNTNKZ-VIFPVBQESA-N

反应信息

• 作为产物：
  描述：

  N-溴代丁二酰亚胺(NBS) 、 boron difluoride p-ethylbenzoylacetonate 在 过氧化苯甲酰 作用下， 以 四氯化碳 为溶剂， 以72%的产率得到boron difluoride p-(α-bromoethyl)benzoylacetonate
  参考文献：
  名称：

  Boron Difluoride β-Diketonates: IV. Reaction of p-Alkyl-substituted Benzoylacetonates with N-Bromosuccinimide

  摘要：

  Bromination of p-alkyl-substituted boron difluoride and chromium(III) benzoylacetonates with N-bromosuccinimide was studied. It was found that that the boron difluoride complexes are selectively brominated by the alkyl radical, whereas chromium toluoylacetonate, by the central carbon atom of the chelate ring.

  DOI：

  10.1023/b:rugc.0000016026.56938.f2