Synthesis of triflouromethylated pyridinecarbonitriles
CONGIU, CENZO;ONNIS, VALENTINA
1995-01-01
Abstract
Enaminonitriles 1 react in mild conditions with beta-trifluoroacetylvinyl ethers 2 to give the pyridine derivatives 4. The reaction involves the formation of the intermediate 3, that can be isolated when enol ether 2a is used.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.