Guanidine analogs of β-adrenergic blocking agents. II. Synthesis and study of arylaminopropanolguanidines
作者:L. -M. M. Stankevichene、R. -A. S. Smailene、A. P. Stankevichyus、V. K. Vizas
DOI:10.1007/bf00777979
日期:1978.5
B-adrenoblocking properties [2]. In the synthesis of the starting l-arylamino-2-oxyaminopropanes (I-XIV) we used the interaction of arylamines with epichlorohydrine in the usual manner [3, 4]. However, as we showed earlier [4], the isolation of epoxy compounds is not convenient, particularly in the case of N-unsubstituted arylamines, as side reactions take place. The treatment of unpurified epoxy compounds
Reactions of derivatives of sulfamic acid with epoxides
作者:A. S. Ermakov、E. Yu. Kulikova、P. V. Bulatov、V. A. Tartakovsky
DOI:10.1007/bf01431114
日期:1996.11
Abstract1,3-Diamino-2-propanols were prepared in high yields by reactions of potassium or sodium 3-chloro-2-hydroxypropylsulfamates with amines followed by acid hydrolysis of the 3-amino-2-hydroxypropylsulfamates that formed.