“…The analysis of samples was made by gas chromatography (column, 8FT 20P DC550 CHROM WAW DMCS 60 80; temperature, 210 °C; carrier gas, nitrogen at 30 cm3/s; reference internal standard, naphthalene at 15%; detector, flame ionization). To perform the chromatographic identification of products of reaction, a synthesis of them was made by following the method proposed by (Seebald and Schunack, 1974). The main organic products of reaction obtained in our operating conditions are as follows: 2-cyclohexenylcyclohexanone (I), 2-cyclohexylidenecyclohexanone (II), 2,6-dicyclohexylidenecyclohexanone (III), 13,15,17-trihydroxyperhydrotriphenylene (IV), 1,12 dodecahydrotriphenylene (V).…”