产品说明
一般描述
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.
应用
Di-p-tolyl sulfone may be used in the synthesis of isomeric p-tolylpyridines (α , β and γ ) by photochemical decomposition.
包装
100 g in glass bottle
基本信息
| 线性分子式 | (CH3C6H4)2SO2 |
| 分子量 | 246.32 |
| EC 号 | 209-969-6 |
| MDL编号 | MFCD00041332 |
| PubChem化学物质编号 | 24864451 |
| NACRES | NA.22 |
产品性质
| 质量水平 | 100 |
| 测定 | 99% |
| mp | 158-160 ℃ (lit.) |
| 溶解性 | chloroform: soluble 25 mg/mL, clear, colorless to yellow |
| SMILES string | Cc1ccc(cc1)S(=O)(=O)c2ccc(C)cc2 |
| InChI | 1S/C14H14O2S/c1-11-3-7-13(8-4-11)17(15,16)14-9-5-12(2)6-10-14/h3-10H,1-2H3 |
| InChI key | WEAYCYAIVOIUMG-UHFFFAOYSA-N |
安全信息
| 储存分类代码 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
| 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
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