中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 7-(3-Aminopropoxy)-3-(4-methoxyphenyl)chromen-2-one | 1413983-14-8 | C19H19NO4 | 325.364 |
—— | 3-(4-Methoxyphenyl)-7-[3-(methylamino)propoxy]chromen-2-one | 1413983-17-1 | C20H21NO4 | 339.391 |
—— | 3-(4-methoxyphenyl)-2-oxo-2H-chromen-7-yl acetate | 66267-83-2 | C18H14O5 | 310.306 |
7-羟基香豆素 | 7-hydroxy-2H-chromen-2-one | 93-35-6 | C9H6O3 | 162.145 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 7-hydroxy-3-(4-hydroxyphenyl)-2H-chromen-2-one | 6468-36-6 | C15H10O4 | 254.242 |
—— | 3-(4-methoxyphenyl)-7-(2-oxopropoxy)chromen-2-one | 869080-04-6 | C19H16O5 | 324.333 |
—— | 7-(Hex-5-ynyloxy)-3-(4-methoxyphenyl)-2H-chromen-2-one | 1580506-50-8 | C22H20O4 | 348.398 |
—— | (R)-(+)-2-(3-(4-methoxyphenyl)-2-oxo-2H-chromen-7-yloxy)propanoic acid | —— | C19H16O6 | 340.332 |
—— | 3-(4-methoxyphenyl)-2-oxo-2H-chromen-7-yl 2-methacrylate | 1225015-86-0 | C20H16O5 | 336.344 |
—— | 3-(4-methoxyphenyl)-2-oxo-2H-chromen-7-yl trifluoromethanesulfonate | 1225015-87-1 | C17H11F3O6S | 400.332 |
—— | 7-[2-(4-fluorophenyl)-2-oxoethoxy]-3-(4-methoxyphenyl)chromen-2-one | 717894-03-6 | C24H17FO5 | 404.394 |
—— | 7-(3-hydroxy-prop-1-ynyl)-3-(4-methoxyphenyl)chromen-2-one | 1225015-88-2 | C19H14O4 | 306.318 |
—— | 3-[3-(4-Methoxyphenyl)-2-oxo-2H-chromen-7-yl]prop-2-ynyl (2-methylacrylate) | 1282538-11-7 | C23H18O5 | 374.393 |
—— | 8-(dimethylamino)methyl-7-hydroxy-3-(4-methoxyphenyl)-2H-chromen-2-one | —— | C19H19NO4 | 325.364 |
—— | 2'-deoxy-4'-O-methylkanzolol W | —— | C21H18O4 | 334.372 |
—— | 7-hydroxy-3-(4-methoxyphenyl)-8-{[(2S)-2-pyridin-3-ylpiperidin-1-yl]methyl}-2H-chromen-2-one | —— | C27H26N2O4 | 442.514 |
A transition-metal-free regioselective α-arylation of coumarins and 2-pyridones has been accomplished by the reaction of phenylhydrazines with coumarins or 2-pyridones.