- PESTICIDAL DIBENZO(HETERO)AZEPINE DERIVATIVES
-
Use of compounds of formula (I): wherein X is S, O, S=O, SO2, NRa, or CRbRc;R1,R2 are halogen, OH, SH, NH2, CN, NO2, alkyl, alkoxy, alkylamino, dialkylamino, alkylthio
- -
-
-
- Morphanthridines: Part III - A New Synthesis of 6-(4-Methyl-1-piperazinyl)-morphanthridine
-
6-(4-Methyl-1-piperazinyl)morphanthridine (V) has been prepared by a new route involving Beckmann rearrangement of anthron-oxime (II) with PPA followed by treatment of the resultant 5,6-dihydro-6-oxomorphanthridine (III) with PCl5 and then with N-methylpiperazine.
- Sinha, Ashok Kumar,Nizamuddin, S.
-
-