溴甲苯 Bromotoluene ; Benzyl bromide ; bromomethyl ; Toluene Bromide
对溴甲苯 Bromotoluene ; parabromotoluene
邻溴甲苯 Bromotoluene ; o-tolyl bromide
间溴甲苯 Bromotoluene
五溴甲苯 pentabromotoluene
间硝基溴甲苯 Nitrobenzyl bromide ; nitrobenzene
四溴甲苯 tetrakisbenzene ; Benzene,1,2,4,5-tetrakis
二溴甲苯 p-bromobenzyl bromide ; Dibromotoluene ; dibromomethyl-benzene
氰溴甲苯 cyanobenzyl bromide ; bromobenzyl cyanide
三溴甲苯 toluene tribromide
目的建立溴芬酸钠原料中二氯甲烷、甲苯、1，2-二甲氧基乙烷、乙酸乙酯、乙醇残留量测定方法。
Objective To establish a method for detection of dichloromethane, 1,2-dimethoxyethane, toluene, ethyl acetate and ethanol in bromfenac sodium.
从氟代甲苯出发，以醋酸为溶剂，采用液相空气氧化法，在钴锰盐和1，1，2，2-四溴乙烷催化体系存在下，合成了氟代苯甲酸，采用升华方法进行精制。
Fluorobenzoic acids were prepared from fluorotoluenes through liquid phase air oxidation with acetic acid as solvent and Co~(2+)-Mn~(2+)-1, 1,2,2-tetrabromoethane as catalyst.
介绍了以二氯乙烷或液溴为溶剂制取五溴甲苯的方法及其优缺点。
The preparation of pentabromotoluene was effected by utilizing dichloroethane and liquid bromine as reaction solvent, and their advantages and defects were pointed out.
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