ChemInform Abstract: Intramolecular Diels-Alder Reactions of Quaternary Pyrazinium Salts and Protonated Pyrazinium Cations. Synthesis of Anellated Pyridinium Salts and Anellated Pyridines.
GEURTSEN, B., DE BIE, D. A., VAN DER PLAS, H. C.Volume:
21
Journal:
ChemInform
DOI:
10.1002/chin.199010193
Date:
March, 1990
File:
PDF, 195 KB
1990