CRYSTAL AND MOLECULAR STRUCTURES OF 1-ALKYL-QUINAZOLIN-4(3H)-ONES WITH p-CHLOROPHENYL FRAGMENT
Quinazolin-4(3H)-one and quinazoline-2,4-dione cores represent key pharmacophores widely encountered in medicinal chemistry and materials science [1,2]. We present the crystal structures of three novel 4-chlorophenyl quinazolinones: 3-(4-chlorophenyl)-1-heptylquinazoline-2,4(1H,3H)-dione (I), 3-(4-chlorophenyl) -1-isob...