HRID1291929

反应详情

EQUATION

反应方程式

HRID 1291929 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

1

PROCEDURE

实验过程

Compound 36, FIG. 7H.36: 3,5-Diacetylphenyl isocyanate (0.4 g) and tris(3-aminopropyl)amine (0.12 g) in tetrahydrofuran (5 mL) were stirred at r.t. for 30 min. Filtration gave 0.32 g of tris(3-[([(3,5-diacetylphenyl)amino]carbonyl)amino]propyl)amine, mp 147°-8 C. This hexa-ketone (0.4 g) and aminoguanidine dihydrochloride (0.49 g) were heated in methanol (3 mL) for 4 hours. Addition of ethanol and filtration gave 0.58 g of tris(3-[([(3,5-diacetylphenyl)amino]carbonyl)amino]propyl)amine hexakis(amidinohydrazone) heptahydrochloride (Compound 36) as the dihydrate hemi-ethanolate, mp 250°-1° C. (dec).

WORKUP

后处理

  1. filtrationFiltration