hydrogen; palladium on barium sulfate

2: H2 / Pd-BaSO4 View Scheme

1: PBr3 3: H2 / Pd-BaSO4 View Scheme

platinum T=389.9°C; selectivity of transformation, ratio of the aromatization in He or H2 carrier gas and at other temperature; optimum hydrogen pressure for C5-cyclization and C5-isomerization; Product distribution;