| 摘要 |
<p>Stabilizing cyclobutanone derivative (I) by adding carbonate and/or oxide of an alkali- and/or alkaline earth metal, as a stabilizer, is claimed. Stabilizing cyclobutanone derivative of formula (I), by adding carbonate and/or oxide of an alkali- and/or alkaline earth metal as a stabilizer, is claimed. R 1-R 6H, alkyl, aralkyl, cycloalkyl, aryl, alkylaryl, OH, alkoxy, halo, CN, carboxyl or its group. [Image].</p> |
