ChemInform Abstract: Modified Knoevenagel-Stobbe Preparation of Substituted Pyridines: a New Approach to Streptonigrinoids

Autor: N. E. Byrne, Marco A. Ciufolini
Rok vydání: 1989
Předmět:
Zdroj: ChemInform. 20
ISSN: 0931-7597
DOI: 10.1002/chin.198910218
Popis: Dihydropyrans obtained by cyclocondensation of aromatic enones with vinyl ethers are transformed into pyridines by treatment with hydroxylamine hydrochloride.
Databáze: OpenAIRE