中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 3-naphthalen-1-ylmethylene-3H-isobenzofuran-1-one | 34883-80-2 | C19H12O2 | 272.303 |
A practical synthetic route through a fluorination-triggered tandem cyclization of styrene-type carboxylic acids was developed to construct a variety of 4-fluoro-3-aryl-3,4-dihydroisocoumarins and 3-arylisocoumarins.