[EN] METHODS AND COMPOSITIONS COMPRISING GUANIDINES FOR TREATING BIOFILMS [FR] MÉTHODES ET COMPOSITIONS COMPRENANT DES GUANIDINES DESTINÉS AU TRAITEMENT DE BIOFILMS
A practical guide to arylbiguanides Synthesis and structural characterization
作者:Olivier LeBel、Thierry Maris、Hugues Duval、James D Wuest
DOI:10.1139/v05-093
日期:2005.6.1
diverse 1-arylbiguanides and 1,5-diarylbiguanides were synthesized by the reac- tion of anilinium chlorides with dicyandiamide or sodium dicyanamide, and the biguanidinium chlorides were converted into the corresponding biguanides by deprotonation with methanolic NaOCH3. The resulting biguanides and their salts were fully characterized by spectroscopic methods, and the structures of representative compounds
通过苯胺氯化物与双氰胺或双氰胺钠的反应合成了多种 1-芳基双胍和 1,5-二芳基双胍的单盐酸盐,并通过用甲醇 NaOCH3 去质子化将双胍氯化物转化为相应的双胍。所得双胍及其盐类通过光谱方法进行了充分表征,代表性化合物的结构通过 X 射线晶体学确定。