中文名:二对甲苯酰硫
英文名:Di-p-tolyl sulfone
中文别名:二对甲苯基砜
英文别名:Di-p-tolyl sulfone|599-66-6|p-Tolyl sulfone|Bis(4-methylphenyl) sulfone|benzene, 1,1'-sulfonylbis[4-methyl-|Sulfone, di-p-tolyl|p,p'-Ditolyl sulfone|4,4'-Ditolyl sulfone|4,4-Sulfonylbis(methylbenzene)|1-methyl-4-(4-methylphenyl)sulfonylbenzene|4,4'-Sulfon
纯度:99%
货号:D121829
包装:25g、5g
Cas号:599-66-6
产品介绍:
product description:
Di-p-tolyl sulfone is a di-p-substituted diaryl sulfone. Its synthesis by the sulfonylation of toluene with p-toluenesulfonic acid (TsOH) in the presence of polystyrene supported aluminium triflate (Ps-Al(OTf)3) catalyst has been reported along with its NMR and IR spectra. The gas-phase heats of formation of di-p-tolyl sulfone has been studied. The kinetics and thermodynamics of sulphuric acid assisted cleavage of di-p-tolyl sulfone has been invesitigated.
application:
Di-p-tolyl sulfone may be used in the synthesis of isomeric p-tolylpyridines (α , β and γ ) by photochemical decomposition.
查看阿拉丁官网此产品相关对应页面:https://www.aladdin-e.com/zh_cn/D121829.html
上海阿拉丁生化科技股份有限公司
联系商家时请提及chemicalbook,有助于交易顺利完成!