反应 #992696

ord-4f35ba68c5da457ab8339458b719f25e

反应方程式

O=C/C(Br)=C(/Br)C(=O)O
Mucobromic acid
N=C(N)NN.O=C(O)O
Aminoguanidine bicarbonate
O=C=O
carbon dioxide
NNC(N)=[NH2+].O=C/C(Br)=C(/Br)C(=O)[O-]
Aminoguanidinium Mucobromate

溶剂

反应条件

详细条件
See reaction.notes.procedure_details.

后处理

  1. 1
    其他The water was removed in vacuo
  2. 2
    温度with heating to approximately 90° C
  3. 3
    其他The product was isolated as an off-white solid

实验过程

Mucobromic acid (2.0 g, 7.76 mmol) was dissolved in 10 ml of distilled water. Aminoguanidine bicarbonate (1.06 g, 7.76 mmol) was added in portions at room temperature (carbon dioxide gas was evolved) and the reaction was stirred at room temperature for 18 hours. The water was removed in vacuo with heating to approximately 90° C. The product was isolated as an off-white solid.

来源

DOI: 10.6084/m9.figshare.5104873.v1专利: US08012277B2uspto-grants-2011_09