| 摘要 |
4-chloro-quinoline derivs. are prepd. from 4-hydroxy-quinoline deriv. by chlorination with a mixt. of di alkyl formamides, and inorganic acid-chlorides, as well as phosgene, phosphorus-trichloride, phosphorus-oxy-chloride, thionyl-chloride, or with a mixt. of phosphorus-trichloride and chlorine gas and their complex |
| 申请人 |
ALKALOIDA VEGYESZETI GYAR,HU |
发明人 |
MESTER,TAMAS,HU;KOERTVELYESSI,GYULA,HU;KOERTVELYESSI,GYULANE,HU;KALMAN,GYOERGY,HU;PUSKAS,ATTILA,HU;SZATMARI,ANTAL,HU;VARGA,GABOR,HU;VISY,ANDRAS,HU;REPASI,JANOS,HU;GULYAS,IMRE,HU;BOLDOG,JANOS,HU;GAJDACS,PAL,HU;REPASINE VERES,AGOTA,HU |
