Additions and corrections
A novel one-pot four-component access to tetrahydro-β-carbolines by a coupling-amination-aza-annulation-Pictet-Spengler sequence (CAAPS)
Alexei S. Karpov, Thomas Oeser and Thomas J. J. Müller*
Chem. Commun., 2004, 1502-1503 (DOI: 10.1039/b404559a) Amendment published 28th September 2004
On line 14 of Note 11 the sentence should end immediately after the melting point of compound
The Royal Society of Chemistry apologises for this error and any consequent inconvenience to authors and readers.