|
|||||
|
|
| REACTION OF M-DIMETHOXYBENZENE WITH CROTONIC ACID IN THE PRESENCE OF PPA | |
| 摘 要： | The reaction of m-dimethoxybenzene with crotonic acid in the presence of PPA affords anunexpected compound,which has been proved to be a dimer by H-NMR and MS.The x-ray struc-tural analysis has the same result.The phenomenon has not been reported. |
| 本文献已被 CNKI 等数据库收录！ | |