title: Regioselective prenylation of bromocarbazoles by palladium(0)-catalysed cross coupling--synthesis of O-methylsiamenol, O-methylmicromeline and carquinostatin A.
abstract: We describe the regioselective prenylation of 3-bromocarbazole by palladium(0)-catalysed cross coupling with a prenylstannane or a prenylboronate. The procedure is applied to the synthesis of precursors for biologically active carbazole alkaloids.
authors: Department Chemie, Technische Universität Dresden, Bergstrasse 66, 01069 Dresden, Germany. hans-joachim.knoelker@tu-dresden.de.
authors: Claudia
authors: C
authors: Thomas
authors: Olga
authors: O
authors: Kataeva
authors: Arndt W
authors: AW
authors: Schmidt
authors: Hans-Joachim
authors: HJ
authors: Knölker
mesh_terms: D002227:Carbazoles / Q000138:chemical synthesis / Q000737:chemistry*; D002384:Catalysis; D015394:Molecular Structure; D009942:Organometallic Compounds / Q000737:chemistry*; D010165:Palladium / Q000737:chemistry*; D013237:Stereoisomerism
chemical_list: D002227:Carbazoles; D009942:Organometallic Compounds; C113606:carquinostatin A; D010165:Palladium