中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
对甲基苯丙酮 | 4'-methylpropiophenone | 5337-93-9 | C10H12O | 148.205 |
2-溴-4'-甲基苯丙酮 | 2-bromo-4'-methylpropiophenone | 1451-82-7 | C10H11BrO | 227.101 |
对甲基苯乙酮 | para-methylacetophenone | 122-00-9 | C9H10O | 134.178 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
1-(4-甲基苯基)丙-2-烯-1-酮 | 1-(4-methylphenyl)prop-2-en-1-one | 19832-78-1 | C10H10O | 146.189 |
—— | 3-piperidin-1-yl-1-p-tolyl-propan-1-one | 13552-46-0 | C15H21NO | 231.338 |
A gold catalyzed 1,2-acyloxy migration/intramolecular cyclopropanation/ring enlargement cascade of furan substrates provides a new highly efficient procedure for the formation of ten and eleven-membered ring compounds. A new transformation type of intermolecular furan compound catalyzed by a gold catalyst was reported.