Novel synthesis of thiophen-3-malonic esters and their selenophen analogues

Autor: Andrew W. Taylor, Angela Wendy Guest, Robert Ramage, J. Peter Clayton
Rok vydání: 1979
Předmět:
Zdroj: Journal of the Chemical Society, Chemical Communications. :500
ISSN: 0022-4936
DOI: 10.1039/c39790000500
Popis: Condensation of 1,4-dichlorobut-3-en-2-one with malonic esters gives the corresponding Knoevenagel adducts which may be cyclised directly to thiophen-3-malonic esters or their selenophen analogues.
Databáze: OpenAIRE