詞語:bromoanisole
bromoanisole的意思
bromoanisole 間溴茴香醚;溴大茴香醚;溴苯基甲基醚;o-bromoanisole 鄰溴苯基甲基醚;鄰溴大茴香醚;para-bromoanisole 對溴苯甲醚;
bromoanisole的參考例句
1.m-Bromoanisole was synthesized from nitrobenzene by bromination , reduction, diazotization and methylation with an overall yield of 40%. 硝基苯經過溴化、還原、重氮化、甲基化得到間溴苯甲醚,總收率為40%。
2.It is introduced synthesis methodology , production methods and application situation ofm-Bromoanisole, some suggestions are put forward. 介紹了間溴苯甲醚的合成方法,生產現狀及應用情況,並對其發展提出了一些建議。
3.m-Bromoanisole was synthesized from nitrobenzene by bromination, reduction, diazotization and hydrolysis to give m-bromophenol followed by solvent-free methylation with an overall yield of 37%. 硝基苯經溴代、還原、重氮化後水解得到間溴苯酚,再在無溶劑條件下用硫酸二甲酯甲基化得到間溴苯甲醚,總收率37%。