Sulfamic acid catalyzed solvent-free synthesis of 10-aryl-7,7-dimethyl-6,7,8,10-tetrahydro-9H-[1,3]-dioxolo [4,5- b]xanthen-9-ones and 12-aryl-9,9-dimethyl-8,9,10,12-tetrahydro-11H-benzo[a]xanthen-11-ones |
| |
| Authors: | Majid M. Heravi Hamideh Alinejhad Khadijeh Bakhtiari Hossein A. Oskooie |
| |
| Affiliation: | (1) The College of Chemistry and Material Science, Hebei Normal University, Shijiazhuang, 050016, China; |
| |
| Abstract: | Three-component one-pot synthesis of some novel 10-aryl-7,7-dimethyl-6,7,8,10-tetrahydro-9H-[1,3]-dioxolo[4,5-b]xanthen-9-ones, which have not been published before, and 12-aryl-9,9-dimethyl-8,9,10,12-tetrahydro-11H-benzo[a]xanthen-11-ones from condensation of 3,4-methylenedioxyphenol or β-naphthol, aldehydes and dimedone under solvent-free conditions at 120 °C is reported. |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
|
