C. Gunasekaran et Kjr. Prasad, SYNTHESIS AND BIOLOGICAL ACTIVIN OF 1-N,N-DIACETYLAMINO CARBAZOLES, Indian Journal of Heterocyclic Chemistry, 5(2), 1995, pp. 141-142
Reaction of ketoximes of various 1-oxo-1,2,3,4-tetrahydro carbazoles w
ith acetic anhydride in pyridine yielded the respective 1-N, N-diacety
lamino carbazoles (9-16) which are characterised by IR and H-1-NMP spe
ctrometric techniques.