title: Synthetic studies of psilocin analogs having either a formyl group or bromine atom at the 5- or 7-position.
abstract: Psilocin analogs having either a formyl group (9-12) or a bromine atom (13-18) at the 5- or 7-position have been prepared for the first time. Syntheses of 5- and 7-bromo derivatives of 4-hydroxy- (23, 24, 28) and 4-benzyloxyindole-3-carbaldehyde (19, 25, 29, 30), 4-benzyloxyindole-3-acetonitriles (20, 31), and 4-benzyloxy-N,N-dimethyltryptamine (32, 34, 35) have also been established.
authors.affiliation: Faculty of Pharmaceutical Sciences, Kanazawa University, Japan.
authors.forename: Fumio
authors.initials: F
authors.lastname: Yamada
authors.forename: Mayumi
authors.initials: M
authors.lastname: Tamura
authors.forename: Atsuko
authors.initials: A
authors.lastname: Hasegawa
authors.forename: Masanori
authors.initials: M
authors.lastname: Somei
mesh_terms: D001966:Bromine / Q000737:chemistry*; D005561:Formates / Q000138:chemical synthesis* / Q000737:chemistry; D011562:Psilocybin / Q000031:analogs & derivatives* / Q000138:chemical synthesis* / Q000737:chemistry
chemical_list: D005561:Formates; C106724:oxomethylium; D011562:Psilocybin; C009105:psilocin; D001966:Bromine