[Studies on heterocyclic compounds. XXXIII. Synthesis of furo[3,2-c]-pyrazole derivatives. (1). Synthetic investigation of furo[3,2-c]pyrazoles (author's transl)].
D005663:Furans / Q000138:chemical synthesis; D011720:Pyrazoles / Q000138:chemical synthesis*
D005663:Furans; D011720:Pyrazoles