中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
1-(2-氯-苯基)-3,3-双-甲基磺酰基丙酮 | 1-(2-chlorophenyl)-3,3-bis(methylthio)prop-2-en-1-one | 56944-67-3 | C11H11ClOS2 | 258.793 |
An operationally simple protocol is described for the facile, modular and regioselective access of all-pyrano-moiety-substituted iminochromenes, particularly under undried acetonitrile and air atmosphere.