存在于烟气中。
3-甲氧基苯乙酮又名间甲氧基苯乙酮;3'-甲氧基苯乙酮,可用作化工中间体,广泛应用于有机合成及实验研究。
环境危害3-甲氧基苯乙酮对环境可能造成一定危害,特别是对水体应给予特别注意。
制备将5,5'-二甲基-2,2'-联吡啶8(4.10 mg,0.023 mmol,15 mol%)、MgCl₂(28.4 mg,0.300 mmol,200 mol%)、Ni(acac)₂(5.90 mg,0.023 mmol,15 mol%)和锌粉(29.4 mg,0.450 mmol,300 mol%)装入带有磁力搅拌棒的火焰干燥Schlenk管中。将试管移至干燥的手套箱内,在其中加入TBAI(27.7 mg,0.075 mmol,50 mol%)。用橡胶隔膜盖好后从手套箱取出。通过注射器依次加入酸性氯化物(0.225 mmol,150 mol%)、甲基磺酸盐(0.150 mmol,100 mol%)、THF(0.8 ml)和CH₃CN(0.2 ml)。在30°C的氮气气氛下搅拌反应混合物12小时后,直接将其加载至硅胶柱上,无需进一步处理。用少量DCM冲洗反应容器中的残留物。经快速柱层析(SiO₂:己烷中的乙酸乙酯)纯化后,得到无色油状3-甲氧基苯乙酮(10.8 mg,产率48%)。使用3-甲氧基苯甲酰氯(0.225 mmol,150 mol%)和甲基磺酸盐(0.150 mmol,100 mol%),通过柱层析(SiO₂:10%乙酸乙酯在己烷中)纯化后分离出3-甲氧基苯乙酮。
| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| 2-氟-1-(3-甲氧基苯基)乙酮 | 2-fluoro-1-(3-methoxyphenyl)ethanone | 85465-50-5 | C9H9FO2 | 168.168 |
| 2-溴-3‘-甲氧基苯乙酮 | 2-Bromo-3'-methoxyacetophenone | 5000-65-7 | C9H9BrO2 | 229.073 |
| 3-羟基苯乙酮 | 3-Hydroxyacetophenone | 121-71-1 | C8H8O2 | 136.15 |
| 香草乙酮 | 1-(3-methoxy-4-hydroxyphenyl)ethanone | 498-02-2 | C9H10O3 | 166.177 |
| —— | 2-(dimethylamino)-1-(3-methoxyphenyl)ethan-1-one | 99985-55-4 | C11H15NO2 | 193.246 |
| 3-乙基苯基(甲基)醚 | 3-ethylanisole | 10568-38-4 | C9H12O | 136.194 |
| 3-甲氧基苯甲醛 | 3-methoxy-benzaldehyde | 591-31-1 | C8H8O2 | 136.15 |
| —— | 1-(3-methoxyphenyl)-2-phenoxyethan-1-one | 26870-30-4 | C15H14O3 | 242.274 |
| —— | 1-(3-methoxyphenyl)-3-phenylprop-2-yn-1-one | 24475-94-3 | C16H12O2 | 236.27 |
| 3-(3-甲氧基苯基)-3-氧丙酸甲酯 | methyl 3-(3-methoxyphenyl)-3-oxopropanoate | 779-81-7 | C11H12O4 | 208.214 |
| 1-甲氧基-3-(丙-2-炔-1-基)苯 | 1-methoxy-3-(prop-2-yn-1-yl)benzene | 53799-94-3 | C10H10O | 146.189 |
| 1-(3-甲氧基苯基)乙醇 | 1-(3-methoxy)-phenylethanol | 23308-82-9 | C9H12O2 | 152.193 |
| 3-甲氧基苯甲酸 | 3-Methoxybenzoic acid | 586-38-9 | C8H8O3 | 152.15 |
| 1-(1-甲基乙烯基)-3-甲氧基苯 | 3-(1-methylethenyl)anisole | 25108-57-0 | C10H12O | 148.205 |
| (S)-(-)-1-(3-甲氧基苯基)乙胺 | (S)-1-(3-methoxyphenyl)ethylamine | 82796-69-8 | C9H13NO | 151.208 |
| 1-(3-甲氧基苯基)乙胺 | 1-(3-methoxy-phenyl)-ethylamine | 62409-13-6 | C9H13NO | 151.208 |
| —— | 1-(3-methoxyphenyl)ethan-1-imine | 1164447-11-3 | C9H11NO | 149.192 |
| —— | 1-(3-methoxylphenyl)-2-(2-methoxyphenoxy)ethanone | —— | C16H16O4 | 272.301 |
| 间甲氧基苯甲酰氯 | m-anisoyl chloride | 1711-05-3 | C8H7ClO2 | 170.595 |
| 3-甲氧基苯乙酮肟 | 1-(3-methoxy-phenyl)-ethanone oxime | 122806-25-1 | C9H11NO2 | 165.192 |
| (E)-1-(3-甲氧基苯基)乙酮肟 | (E)-1-(3-methoxyphenyl)ethanone oxime | 187672-13-5 | C9H11NO2 | 165.192 |
| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| 2-氟-1-(3-甲氧基苯基)乙酮 | 2-fluoro-1-(3-methoxyphenyl)ethanone | 85465-50-5 | C9H9FO2 | 168.168 |
| 3-甲氧基苯基乙二醛水合物 | 3-methoxyphenylglyoxal | 32025-65-3 | C9H8O3 | 164.161 |
| 2-溴-3‘-甲氧基苯乙酮 | 2-Bromo-3'-methoxyacetophenone | 5000-65-7 | C9H9BrO2 | 229.073 |
| —— | 2-amino-1-(3-methoxyphenyl)ethan-1-one | 189506-47-6 | C9H11NO2 | 165.192 |
| 1-(3-甲氧基苯基)-2-硫基乙酮 | 2-mercapto-1-(3-methoxyphenyl)ethan-1-one | 510717-45-0 | C9H10O2S | 182.243 |
| 2-羟基-1-(3-甲氧基苯基)乙酮 | 2-hydroxy-3'-methoxyacetophenone | 87428-52-2 | C9H10O3 | 166.177 |
| 间甲氧基苯丙酮 | 1-(3-methoxyphenyl)propan-1-one | 37951-49-8 | C10H12O2 | 164.204 |
| —— | 1-(3-methoxyphenyl)prop-2-en-1-one | 51594-60-6 | C10H10O2 | 162.188 |
| 2-氯-1-(3-甲氧基苯基)乙酮 | 2-chloro-3'-methoxyacetophenone | 82772-51-8 | C9H9ClO2 | 184.622 |
| 3-羟基苯乙酮 | 3-Hydroxyacetophenone | 121-71-1 | C8H8O2 | 136.15 |