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 |
—— | 2,2-dibromo-1-(3-methoxyphenyl)ethan-1-one | 25847-28-3 | C9H8Br2O2 | 307.969 |
—— | 1-(3-methoxyphenyl)-2-methylpropan-1-one | 6026-75-1 | C11H14O2 | 178.231 |
3-甲氧基苯乙二醛水合物 | 3-methoxyphenylglyoxal hydrate | 1201806-19-0 | C9H10O4 | 182.176 |
—— | 3-hydroxy-1-(3-methoxyphenyl)propan-1-one | 1279090-57-1 | C10H12O3 | 180.203 |
2'-羟基-5'-甲氧基苯乙酮 | 1-(2-hydroxy-5-methoxyphenyl)ethan-1-one | 705-15-7 | C9H10O3 | 166.177 |
—— | 2,2-dichloro-1-(3-methoxyphenyl)ethanone | 1370441-16-9 | C9H8Cl2O2 | 219.067 |
—— | 2-(dimethylamino)-1-(3-methoxyphenyl)ethan-1-one | 99985-55-4 | C11H15NO2 | 193.246 |
—— | 2-azido-1-(3-methoxyphenyl)ethanone | 194787-89-8 | C9H9N3O2 | 191.189 |
—— | 1-(3-methoxyphenyl)pent-4-en-1-one | 125996-98-7 | C12H14O2 | 190.242 |
4-(3-甲氧基苯基)-4-氧代丁腈 | 4-oxo-4-(3-methoxyphenyl)butanenitrile | 38102-72-6 | C11H11NO2 | 189.214 |
1-(3-甲氧基苯基)-3-苯基-1-丙酮 | 1-(3-methoxyphenyl)-3-phenylpropan-1-one | 76106-76-8 | C16H16O2 | 240.302 |
1-(3-甲氧基苯基)-2-苯基乙酮 | 1-(3-methoxyphenyl)-2-phenylethanone | 62381-24-2 | C15H14O2 | 226.275 |
—— | (E)-3-(dimethylamino)-1-(3-methoxyphenyl)prop-2-en-1-one | 58316-11-3 | C12H15NO2 | 205.257 |
—— | 3-dimethylamino-1-(3-methoxyphenyl)-prop-2-en-1-one | 62041-46-7 | C12H15NO2 | 205.257 |
—— | 1-(3-methoxyphenyl)-4-phenylbutane-1,4-dione | 1014980-58-5 | C17H16O3 | 268.312 |
—— | (2Z)-3-(dimethylamino)-1-(3-methoxyphenyl)prop-2-en-1-one | 916989-85-0 | C12H15NO2 | 205.257 |
2-异丙基氨基-3-甲氧基苯乙酮 | 2-isopropylamino-1-(3-methoxy-phenyl)-ethanone | 857724-35-7 | C12H17NO2 | 207.272 |
3-甲氧基苯甲醛 | 3-methoxy-benzaldehyde | 591-31-1 | C8H8O2 | 136.15 |
3-乙基苯基(甲基)醚 | 3-ethylanisole | 10568-38-4 | C9H12O | 136.194 |
3-(二甲基氨基)-1-(3-甲氧基苯基)-1-丙酮 | 3-(dimethylamino)-1-(3-methoxyphenyl)propan-1-one | 35076-32-5 | C12H17NO2 | 207.272 |
2-(3-甲氧基苯基)乙醛酸 | 2-(3-methoxyphenyl)glyoxylic acid | 26767-10-2 | C9H8O4 | 180.16 |
—— | 1-(3-methoxyphenyl)pentane-1,4-dione | 123183-97-1 | C12H14O3 | 206.241 |
—— | 4-(3-methoxyphenyl)-4-oxobut-2-enoic acid | —— | C11H10O4 | 206.198 |
—— | (E)-4-(3-methoxyphenyl)-4-oxobut-2-enoic acid | 337466-22-5 | C11H10O4 | 206.198 |
1-(3-甲氧基苯基)-3-(4-甲基苯基)-1-丙酮 | 1-(3-methoxyphenyl)-3-(p-tolyl)propan-1-one | 898768-51-9 | C17H18O2 | 254.329 |
—— | 1-(3-methoxyphenyl)-3-phenylpropane-1,3-dione | 25856-00-2 | C16H14O3 | 254.285 |
1,3-双(3-甲氧基苯基)丙烷-1,3-二酮 | 1,3-di-(3-methoxyphenyl)-1,3-propanedione | 70597-91-0 | C17H16O4 | 284.312 |
—— | 2-(4-methylphenyl)-1-(3-methoxyphenyl)ethanone | 146767-39-7 | C16H16O2 | 240.302 |
1-(3-甲氧基苯基)-1,3-丁二酮 | m-methoxybenzoylacetone | 29681-99-0 | C11H12O3 | 192.214 |
1-(3-甲氧基苯基)-3-(4-甲氧基苯基)-1-丙酮 | 1-(3-methoxyphenyl)-3-(4-methoxyphenyl)propan-1-one | 898775-54-7 | C17H18O3 | 270.328 |
—— | 4,4,4-trifluoro-1-(3-methoxyphenyl)butan-1-one | 1342249-49-3 | C11H11F3O2 | 232.202 |
—— | 2-(acetylsulfanyl)-1-(3-methoxyphenyl)ethan-1-one | 175657-38-2 | C11H12O3S | 224.28 |
—— | 2-(3-methoxyphenyl)-2-oxoethyl acetate | 108379-93-7 | C11H12O4 | 208.214 |
—— | 1-(3-methoxyphenyl)-2-nitroethan-1-one | 14367-85-2 | C9H9NO4 | 195.175 |
1-(2-碘-5-甲氧基苯基)乙酮 | 1-(2-iodo-5-methoxyphenyl)ethanone | 110718-87-1 | C9H9IO2 | 276.074 |
1-(2-羟基-3-甲氧苯基)乙酮 | 1-(2-hydroxy-3-methoxyphenyl)ethanone | 703-98-0 | C9H10O3 | 166.177 |
1-(2-氨基-5-甲氧基苯基)-乙酮 | 1-(2-amino-5-methoxy-phenyl)-ethanone | 23042-77-5 | C9H11NO2 | 165.192 |
1-(2-氟-5-甲氧基苯基)乙酮 | 1-(2-fluoro-5-methoxyphenyl)ethanone | 80309-38-2 | C9H9FO2 | 168.168 |
—— | 2,2-Dimethoxy-1-(3-methoxyphenyl)-1-ethanone | 126147-81-7 | C11H14O4 | 210.23 |
1-(2-氯-5-甲氧基苯基)乙酮 | 5-methoxy-o-chloroacetophenone | 77344-69-5 | C9H9ClO2 | 184.622 |
—— | 1-(3-methoxyphenyl)-2-phenylethane-1,2-dione | 40103-80-8 | C15H12O3 | 240.258 |
3,3'-二甲氧基苯偶酰 | 3,3'-dimethoxybenzil | 40101-17-5 | C16H14O4 | 270.285 |
—— | 1-(3-Methoxyphenyl)-4-(4-methoxyphenyl)butane-1,4-dione | 133559-45-2 | C18H18O4 | 298.339 |
—— | 1-(3-methoxyphenyl)-2-(2,2,2-trifluoroethoxy)ethanone | —— | C11H11F3O3 | 248.202 |
1-(2-溴-5-甲氧基苯基)乙酮 | 1-(2-bromo-5-methoxyphenyl)ethanone | 6342-63-8 | C9H9BrO2 | 229.073 |
—— | 1-(3-methoxyphenyl)-3-phenyl-2-propene-1-one | 1729-51-7 | C16H14O2 | 238.286 |
—— | 3'-methoxychalcone | 22966-24-1 | C16H14O2 | 238.286 |
—— | (Z)-1-(3-methoxyphenyl)-3-phenylprop-2-en-1-one | 72758-72-6 | C16H14O2 | 238.286 |
3-(4-氯苯基)-1-(3-甲氧基苯基)-1-丙酮 | 3-(4-chlorophenyl)-1-(3-methoxyphenyl)propan-1-one | 898787-64-9 | C16H15ClO2 | 274.747 |
1-(3-甲氧基苯基)-3-(3-甲基苯基)-1-丙酮 | 1-(3-methoxyphenyl)-3-(m-tolyl)propan-1-one | 898790-39-1 | C17H18O2 | 254.329 |
—— | (E)-methyl 4-(3-methoxyphenyl)-4-oxobut-2-enoate | 42470-41-7 | C12H12O4 | 220.225 |
—— | 3-isopropylanisole | 6380-20-7 | C10H14O | 150.221 |
—— | 3-methoxyphenyl α-oxoketen dithioacetal | 56944-71-9 | C12H14O2S2 | 254.374 |
—— | 2-(4-methoxyphenoxy)-1-(3-methoxyphenyl)ethanone | —— | C16H16O4 | 272.301 |
—— | 2-Propen-1-one, 1-(3-methoxyphenyl)-3-(4-methylphenyl)- | 52182-26-0 | C17H16O2 | 252.313 |
—— | (2E,2′E)-3,3′-(1,4-phenylene)bis(1-(3-methoxyphenyl)prop-2-en-1-one) | 1584741-38-7 | C26H22O4 | 398.458 |
2-(3-甲氧基苯基)乙醇 | 2-(3-methoxyphenyl)-ethanol | 5020-41-7 | C9H12O2 | 152.193 |
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 |
—— | 4-[(E)-3-(3-methoxyphenyl)-3-oxoprop-1-enyl]benzaldehyde | 1261352-73-1 | C17H14O3 | 266.296 |
—— | 3-(4-methoxyphenyl)-1-(3-methoxyphenyl)-2-propene-1-one | —— | C17H16O3 | 268.312 |
—— | (E)-3-(3-hydroxyphenyl)-1-(3-methoxyphenyl)prop-2-en-1-one | —— | C16H14O3 | 254.285 |
—— | (2E)-1-(3-methoxyphenyl)-3-(4-methoxyphenyl)prop-2-en-1-one | 130820-51-8 | C17H16O3 | 268.312 |
—— | (E)-ethyl 4-(3-methoxyphenyl)-4-oxobut-2-enoate | 1073375-54-8 | C13H14O4 | 234.252 |
—— | methyl 2-(3-methoxyphenyl)-2-oxoacetate | 83585-22-2 | C10H10O4 | 194.187 |
—— | 1-(m-Methoxyphenyl)-3-(1-piperidino)propan-1-on | 94296-48-7 | C15H21NO2 | 247.337 |
—— | methyl 3-(3-methoxyphenyl)-3-oxopropanedithioate | 83392-38-5 | C11H12O2S2 | 240.347 |
—— | (2E)-1,3-bis(3-methoxyphenyl)prop-2-en-1-one | 87116-40-3 | C17H16O3 | 268.312 |
—— | 1,3-bis(3-methoxyphenyl)prop-2-en-1-one | 72129-75-0 | C17H16O3 | 268.312 |
—— | (Z)-1,3-bis(3-methoxyphenyl)prop-2-en-1-one | —— | C17H16O3 | 268.312 |
1-叔丁基-3-甲氧基苯 | 3-tert-butyl-1-methoxybenzene | 33733-83-4 | C11H16O | 164.247 |
—— | 3-(3-bromophenyl)-1-(3-methoxyphenyl)propan-1-one | 898782-03-1 | C16H15BrO2 | 319.198 |
(3-甲氧基苯甲酰)乙酸乙酯 | ethyl (3-methoxybenzoyl)acetate | 27834-99-7 | C12H14O4 | 222.241 |
—— | 2,2-diethoxy-1-(3-methoxyphenyl)ethanone | 1380346-14-4 | C13H18O4 | 238.284 |
1-(2-氨基-3-甲氧基-苯基)-乙酮 | 2-amino-3-methoxyacetophenone | 42465-54-3 | C9H11NO2 | 165.192 |
—— | (E)-1-(3-methoxyphenyl)-3-(4-cyanophenyl)prop-2-en-1-one | 1365644-35-4 | C17H13NO2 | 263.296 |
—— | (E)-1-(3-methoxyphenyl)-3-(4-pyridyl)prop-2-en-1-one | 1326237-12-0 | C15H13NO2 | 239.274 |
—— | 4-[3-(3-Methoxyphenyl)-3-oxoprop-1-enyl]benzonitrile | 561309-63-5 | C17H13NO2 | 263.296 |
—— | (E)-3-(4-fluorophenyl)-1-(3-methoxyphenyl)prop-2-en-1-one | 6020-61-7 | C16H13FO2 | 256.276 |
—— | 1-(2-chloro-3-methoxyphenyl)ethanone | 1307255-37-3 | C9H9ClO2 | 184.622 |
—— | 3-(4-fluorophenyl)-1-(3-methoxyphenyl)-2-propen-1-one | —— | C16H13FO2 | 256.276 |
—— | (2E)-3-(4-chlorophenyl)-1-(3-methoxyphenyl)prop-2-en-1-one | 130820-52-9 | C16H13ClO2 | 272.731 |
—— | 3-(4-chlorophenyl)-1-(3-methoxyphenyl)-2-propene-1-one | 87664-39-9 | C16H13ClO2 | 272.731 |
—— | 2-amino-3-methoxy-5-bromoacetophenone | —— | C9H10BrNO2 | 244.088 |
—— | 3-(4-Bromophenyl)-1-(3-methoxyphenyl)prop-2-en-1-one | —— | C16H13BrO2 | 317.182 |
—— | (E)-3-(4-bromophenyl)-1-(3-methoxyphenyl)prop-2-en-1-one | —— | C16H13BrO2 | 317.182 |
—— | 2-(3-methoxyphenyl)-N,N-dimethyl-2-oxoacetamide | 1267144-64-8 | C11H13NO3 | 207.229 |
1-甲氧基-3-(3-苯基丙基)-苯 | 1-methoxy-3-(3-phenylpropyl)benzene | 67081-95-2 | C16H18O | 226.318 |
—— | 1,3-bis(3-methoxyphenyl)propane | 124778-34-3 | C17H20O2 | 256.345 |
—— | 2-(3-methoxyphenyl)propanal | —— | C10H12O2 | 164.204 |
2-(3-甲氧基苯基)乙酰胺 | 3-methoxyphenylacetamide | 18463-71-3 | C9H11NO2 | 165.192 |