中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 1,3-bis(3,4,5-trimethoxyphenyl)propane-1,3-dione | 93199-59-8 | C21H24O8 | 404.417 |
3,4,5-三甲氧基苯甲酸 | Eudesmic acid | 118-41-2 | C10H12O5 | 212.202 |
3,4,5-三甲氧基苯甲酰氯 | 3,4,5-Trimethoxybenzoyl chloride | 4521-61-3 | C10H11ClO4 | 230.648 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | dithiocarbonic acid O-ethyl ester S-[2-oxo-2-(3,4,5-trimethoxyphenyl)-ethyl] ester | 909724-13-6 | C14H18O5S2 | 330.426 |
—— | N-methyl-3,4,5-trimethoxyphenethylamine | 4838-96-4 | C12H19NO3 | 225.288 |
2-(3,4,5-三甲氧基苯基)乙酰胺 | 2-(3,4,5-trimethoxyphenyl)acetamide | 91248-14-5 | C11H15NO4 | 225.244 |
—— | N-methyl-3,4,5-trimethoxyphenylacetamide | —— | C12H17NO4 | 239.271 |
甲基(3,4,5-三甲氧基苯基)乙酸酯 | methyl 2-(3,4,5-trimethoxyphenyl)acetate | 2989-06-2 | C12H16O5 | 240.256 |
Several trifluoromethanesulfonates of general structure ArCOCH2OTf were prepared and their suitability for use as derivatizing agents for the HPLC analysis of betaines was assessed. Four of them (Ar = 2′-naphthyl, 2′-fluorenyl, 6′-methoxynaphthacyl, and 2′-phenanthrenacyl) showed promise for use with UV and/or fluorescence detectors, with the last potentially the most promising.