Synthesis of novel spiro[cyclopropane-indazole] derivatives via magnesium-mediated conjugate addition of bromoform
A novel series of 2,2-dibromo-3-aryl-1′-phenyl-6′,7′-dihydrospiro[cyclopropane-1,5′-indazol]-4′(1′H)-ones derivatives were prepared in moderate to good yields by conjugate addition of bromoform to (E )-5-arylmethylene-1-phenyl-6,7-dihydro-1H-indazol- 4(5H
1-Phenyl-1H-indazole derivatives with analgesic and anti-inflammatory activities
The synthesis of 4-hydroxy-1-phenyl-1H-indazole-5-acetic acid 5 4-methoxy- 1-phenyl-1H-indazole-5-yl-acetic acid 7 and 5-benzyl-1-phenyl-1H-indazol-4- ol 8, starting from 1,5,6,7-tetrahydro-1-phenyl-4H-indazol-4-one, is described. These compounds showed i
Mosti,Sansebastiano,Fossa,Schenone,Mattioli
p. 357 - 365
(2007/10/02)
More Articles about upstream products of 142504-04-9