R. Billi

Ring‐ring interconversions. Part 3. On the effect of the substituents on the thiazole moiety in the ring‐opening/ring‐closing reactions of nitrosoimidazo[2,1‐b][1,3]thiazoles with hydrochloric acid

B. Cosimelli, D. Spinelli, A. Leoni, 2000 .

Ring–Ring Interconversions of Nitrosoimidazoles. The Effect of some Condensed Six-Membered Rings on the Reactivity

B. Cosimelli, D. Spinelli, A. Andreani, 2000 .

Ring-ring interconversions. Part 2. Effect of the substituent on the rearrangement of 6-aryl-3-methyl-5-nitrosoimidazo[2,1-b][1,3]thiazoles into 8-aryl-8-hydroxy-5-methyl-8H-[1,4]thiazino[3,4-c][1,2,4]oxadiazol-3-ones. A novel class of potential antitumor agents

B. Cosimelli, D. Spinelli, M. Rambaldi, 1999 .

Ring-ring interconversion: the rearrangement of 6-(4-chlorophenyl)-3- methyl-5-nitrosoimidazo(2,1-b)(1,3)thiazole into 8-(4-chlorophenyl)-8- hydroxy-5-methyl-8H-(1,4)thiazino(3,4-c)(1,2,4)oxadiazol-3-one. Elucidation of the reaction product through spectroscopic and X-ray crystal structure analysis

B. Cosimelli, D. Spinelli, A. Andreani, 1997 .

Sedative effects of crude extract of Passiflora incarnata after oral administration.

E. Boncompagni, E. Speroni, E. Toja, 1996 .

Role of chrysin in the sedative effects of Passiflora incarnata L

E. Speroni, A. Minghetti, R. Billi, 1996 .