2) 1,1'-sulfonylbis[4-fluoro-benzene]
4,4'-二氟二苯砜
3) diphenyl disulfide
二苯二砜
4) 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。
5) diphenyl sulfoxide
二苯亚砜
1.
A highly selective oxidation method for preparation of diphenyl sulfoxide;
一种制备二苯亚砜的高选择性氧化方法
2.
Fluorescence Increment Effect in Holmium Mixed Dysprosium Perchlorate with Diphenyl Sulfoxide Coordination Compounds;
搀杂Ho~(3+)的二苯亚砜高氯酸镝配合物的荧光增强效应
3.
The reaction conditions of thionyl chloride reacting with benzene and methylbenzene to synthesize diphenyl sulfoxide and 4,4′-dimethyldiphenyl sulfoxide are investigated.
研究了以二氯亚砜为原料与苯和甲苯反应合成二苯亚砜和4,4′-二甲基二苯亚砜的反应条件,并用IR对二苯亚砜和4,4′-二甲基二苯亚砜的结构进行了表征。
补充资料：4,4'-二氟二苯砜
CAS: 383-29-9
分子式: C12H8F2O2S
分子质量: 254.26
熔点: 97-100℃
中文名称: 4,4'-二氟二苯砜
4,4-二氟二苯砜
英文名称: 1,1'-sulfonylbis[4-fluoro-benzene]
4-fluorophenyl sulfone
4,4'-difluorodiphenyl sulfone
分子式: C12H8F2O2S
分子质量: 254.26
熔点: 97-100℃
中文名称: 4,4'-二氟二苯砜
4,4-二氟二苯砜
英文名称: 1,1'-sulfonylbis[4-fluoro-benzene]
4-fluorophenyl sulfone
4,4'-difluorodiphenyl sulfone
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