[SYNTHESIS OF PYRIDAZINE DERIVATIVES. X. REACTIONS OF 3,6-DISUBSTITUTED PYRIDAZINE 1-OXIDES WITH ACETIC ANHYDRIDE].
D000085:Acetates; D000089:Acetic Anhydrides; D002626:Chemistry, Pharmaceutical; D010087:Oxides; D010604:Pharmacy; D011724:Pyridazines; D012106:Research
D000085:Acetates; D000089:Acetic Anhydrides; D010087:Oxides; D011724:Pyridazines; C031800:acetic anhydride; C062482:pyridazine
ACETATES; CHEMISTRY, PHARMACEUTICAL; EXPERIMENTAL LAB STUDY; PYRIDAZINES