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 |
7-甲氧基香豆素 | 7-methoxycoumarin | 531-59-9 | C10H8O3 | 176.172 |
—— | 3-bromo-7-methoxycoumarin | 72167-80-7 | C10H7BrO3 | 255.068 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 3-(p-hydroxyphenyl)-7-methoxycoumarin | 6468-37-7 | C16H12O4 | 268.269 |
—— | 7-hydroxy-3-(4-hydroxyphenyl)-2H-chromen-2-one | 6468-36-6 | C15H10O4 | 254.242 |
—— | 7-[Tert-butyl(dimethyl)silyl]oxy-3-[4-[tert-butyl(dimethyl)silyl]oxyphenyl]chromen-2-one | 173676-30-7 | C27H38O4Si2 | 482.767 |
苯并呋喃,6-甲氧基-2-(4-甲氧苯基)- | 2-(4-'methoxyphenyl)-6-methoxybenzo[b]furan | 1838-44-4 | C16H14O3 | 254.285 |
Metal-free, Meerwein-type C(3)–H arylation of coumarins was achieved in the presence of catalytic amounts of 5,10,15,20-tetrakis(4-diethylaminophenyl)porphyrin.