摘要
Macrocyctic tri- and tetra-amines containing a hydroxyl group in the ring have been prepared in moderate yields by a. 1:1 cyclocondensation of 1,3-dichloro-2-propanol with the disodium salt of N-tosylated diethylenetriamine and triethylenetetraamine. In the case of condensation of 1,3-dichoro-2-propanol with the disodium salt of N-tosylated diethylenetriamine, the 2:2 cyclocondensation product, dihydroxyl macrocyclic hexaamine, was also isolated.
Macrocyctic tri- and tetra-amines containing a hydroxyl group in the ring have been prepared in moderate yields by a. 1:1 cyclocondensation of 1,3-dichloro-2-propanol with the disodium salt of N-tosylated diethylenetriamine and triethylenetetraamine. In the case of condensation of 1,3-dichoro-2-propanol with the disodium salt of N-tosylated diethylenetriamine, the 2:2 cyclocondensation product, dihydroxyl macrocyclic hexaamine, was also isolated.
基金
Project (No. 29502010) supported by the National Natural Science Foundation of China
