1) Benzene,1,1'-sulfonylbis[3,4-dimethyl-
3,4-二甲苯砜
2) Benzene,1,1'-sulfonylbis[3,4-dimethyl-
二(3,4-二甲基苯)砜
3) 4,4'-dimethyldiphenyl sulfone
二甲苯砜
1.
It was shown that reaction temperature,concentration of SO_3 and water quantity in diluted gas were main factors which influenced toluene conversion,toluene sulfonicacid concentration and 4,4'-dimethyldiphenyl sulfone content.
采用稀释 SO_3磺化甲苯工艺,研究了磺化温度,SO_3配气比,原料中水含量和二甲苯砜抑制剂等工艺因素对反应转化率,产物中甲苯磺酸异构体含量及副产物二甲苯砜含量的影响。
4) dimethyldiphenyl sulfone
二甲二苯砜
5) 3,4-dichlorotoluene
3,4-二氯甲苯
1.
A process for gas phase ammoxidation of 3,4-dichlorotoluene to prepare 3,4-dichlorobenzonitrile(DCBN) using DN120 catalyst was studied.
采用气相氨氧化法,在DN120号催化剂作用下,由3,4-二氯甲苯制备了3,4-二氯苯腈(DCBN)。
2.
Synthesis of 3,4-dichlorobenzoic acid from 3,4-dichlorotoluene by air oxidation with Co-Br salts and self-made cocatalyst in the condition of nonsolvent was studied.
在自制催化剂及无溶剂存在的条件下用空气氧化3,4-二氯甲苯合成了3,4-二氯苯甲酸,并研究了影响反应的因素。
6) 3,4-Xylenol
3,4-二甲苯酚
补充资料：3,4-二甲苯砜
CAS: 28361-43-5
分子式: C16H18O2S
中文名称: 1,1'-磺酰双[3,4-二甲基]苯；3,4-二甲苯砜；二(3,4-二甲基苯)砜
英文名称: 1,1'-sulfonylbis[3,4-dimethyl-Benzene；1,1'-sulfonylbis[3,4-dimethyl-benzen；Benzene,1,1'-sulfonylbis[3,4-dimethyl-
分子式: C16H18O2S
中文名称: 1,1'-磺酰双[3,4-二甲基]苯；3,4-二甲苯砜；二(3,4-二甲基苯)砜
英文名称: 1,1'-sulfonylbis[3,4-dimethyl-Benzene；1,1'-sulfonylbis[3,4-dimethyl-benzen；Benzene,1,1'-sulfonylbis[3,4-dimethyl-
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条