摘要
Acrylonitrile was additioned with imidazole to prepare 1(βcyanoethyl)imidazole.Elimination reaction was then conducted with bromohydrocarbon to get Nalkyl imidazole.Target product was gained by neutralizing above intermediate product with HCl.Total yield was over 90%.Property studies showed Ndodecanyl imidazole hydrochloride had the best comprehensive quality.HLB value was 12.Mean stability in hard water was grade 5.Wetting ability was similar with hexadecanyl trimethyl ammonium chloride and peregalo.The product had low foaming capability,good dispersing force and emulsifying ability.
Acrylonitrile was additioned with imidazole to prepare 1(βcyanoethyl)imidazole.Elimination reaction was then conducted with bromohydrocarbon to get Nalkyl imidazole.Target product was gained by neutralizing above intermediate product with HCl.Total yield was over 90%.Property studies showed Ndodecanyl imidazole hydrochloride had the best comprehensive quality.HLB value was 12.Mean stability in hard water was grade 5.Wetting ability was similar with hexadecanyl trimethyl ammonium chloride and peregalo.The product had low foaming capability,good dispersing force and emulsifying ability.
出处
《化学研究与应用》
CAS
CSCD
北大核心
2003年第5期726-727,共2页
Chemical Research and Application
