jo0478196_si_001.pdf (835.28 kB)
Synthesis of Pyrazine Alcaloids from Botryllus leachi. Diazines 43
journal contributionposted on 2005-04-01, 00:00 authored by Frédéric Buron, Nelly Plé,, Alain Turck, Guy Queguiner
Regioselective metalation of pyrazines and cross-coupling reactions provides an easy access to botryllazines A and B and to an isomer of botryllazine A with good yields from chloropyrazine.