FIELD: chemistry.
SUBSTANCE: method involves alkylation of monohydric or dihydric phenols with camphene in the presence of heterogeneous acid catalysts of sulphocationite fiban K-1 in amount of 0.1-100 wt % of the initial phenol while heating to 40-70°C for 2 hours or zeolite Z-100 in amount of 0.1-100 wt % of the initial phenol at 20°C for 48 hours, molar ratio of phenol to camphene equal to 1:1-2, respectively.
EFFECT: high output of end product.
1 tbl, 4 ex
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