| 摘要 |
1. 3,3-dimethyl-1-fluoro-1-phenoxy-2-butanones(butanols) of the general formula see diagramm : EP0046532,P8,F3 in which A represents the keto group or the CH(OH) grouping, Y represents halogen, alkyl and alkoxy with in each case case 1 to 4 carbon atoms, cycloalkyl with 5 to 7 carbon atoms, the nitro group and furthermore phenoxy and phenyl, optionally substituted by halogen or alkyl with 1 to 2 carbon atoms, as well as the grouping -CO-OR, wherein R represents alkyl with 1 to 4 carbon atoms and benzyl or phenyl, optionally substituted by halogen or alkyl with 1 to 2 carbon atoms, and n represents integers from 0 to 3. |
