title: [Synthesis of 6-substituted 1,2,3,4,4a,10b-hexahydro-6H-dibenzo]b,d]pyran derivatives (studies on the syntheses of heterocyclic compounds. DCCXCV) (author's transl)].
mesh_terms: D001578:Benzopyrans / Q000138:chemical synthesis*
chemical_list: D001578:Benzopyrans