中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
4'-溴苯丙酮 | 4'-Bromopropiophenone | 10342-83-3 | C9H9BrO | 213.074 |
2,4’-二溴苯丙酮 | 2-bromo-1-(4-bromophenyl)propan-1-one | 38786-67-3 | C9H8Br2O | 291.97 |
4-溴苯乙酮 | para-bromoacetophenone | 99-90-1 | C8H7BrO | 199.047 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
1-溴-4-(3-溴-1-氯丙基)苯 | 3-Brom-1-chlor-1-p-bromphenyl-propan | 33994-21-7 | C9H9Br2Cl | 312.431 |
—— | 3-bromo-1-(4-bromophenyl)propan-1-ol | 509083-38-9 | C9H10Br2O | 293.986 |
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.