中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | (2R,4S)-4-ethyl-2-methyl-2-(naphthalen-2-ylmethyl)cyclopentane-1,3-dione | 1383003-54-0 | C19H20O2 | 280.367 |
—— | 3-hydroxy-2-methyl-2-(naphthalen-2-ylmethyl)cyclopentan-1-one | 912653-80-6 | C17H18O2 | 254.329 |
—— | 2-methyl-2-(naphthalen-2-ylmethyl)cyclopent-4-ene-1,3-dione | 1383003-36-8 | C17H14O2 | 250.297 |
Oxidative Heck couplings have been successfully developed for 2,2-disubstituted cyclopentene-1,3-diones. The direct coupling onto the 2,2-disubstituted cyclopentene-1,3-dione core provides a novel, expedient and useful way of desymmetrising all-carbon quaternary centres.