J. Elyoussoufi et al., GLYCOSYLATED BENZOCYCLOHEPTADIPYRAZOLES - A NEW CLASS OF WATER-SOLUBLE HETEROCYCLIC-COMPOUNDS, Bulletin de la Societe chimique de France, 134(6), 1997, pp. 571-581
The synthesis of glycosylated benzocycloheptadipyrazoles from a dihydr
oxy dicyanobenzocycloheptene or a benzocycloheptadiisoxazole is report
ed. Structural differences between N-2, N-6 and N-1, N-7 disubstituted
dipyrazoles are assigned by spectroscopic methods.