FIELD: chemistry.
SUBSTANCE: disclosed is a method of producing a diene, involving dehydration of at least one alkenol in the presence of at least one catalytic material containing at least one acid catalyst based on silicon dioxide (SiO2) and aluminum oxide (Al2O3), where content of aluminum oxide in said catalyst is less than or equal to 12 wt. %. in relation to total weight of catalyst, wherein said content of aluminum oxide relates to total weight of catalyst in absence of binder.
EFFECT: technical result is to ensure high conversion and selectivity.
14 cl, 4 tbl, 19 ex
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