title: Stereoselective synthesis of cis- and trans-3-amino-4-chromanols.
mesh_terms: D000318:Adrenergic beta-Agonists / Q000138:chemical synthesis*; D001578:Benzopyrans / Q000138:chemical synthesis*; D055598:Chemical Phenomena; D002621:Chemistry; D002839:Chromans / Q000138:chemical synthesis* / Q000494:pharmacology; D013237:Stereoisomerism
chemical_list: D000318:Adrenergic beta-Agonists; D001578:Benzopyrans; D002839:Chromans