Synthesis of Disubstituted Ynamides from β,β-Dichloroenamides and Electrophiles.

Autor:	Rodr�guez, David, Mart�nez-Esper�n, M. Fernanda, Castedo, Luis, Sa�, Carlos
Předmět:	ALKYNE synthesis YNAMIDES BUTYLLITHIUM ELECTROPHILES ENAMINES
Zdroj:	Synlett; 2007, Issue 12, p1963-1965, 3p
Abstrakt:	Treatment of β,β-dichloroenamides with n-butyllithium, followed by addition of an electrophile, provides disubstituted yn�amides in far greater yield than direct functionalization of terminal ynamides. [ABSTRACT FROM AUTHOR]
Databáze:	Complementary Index
Externí odkaz:	Zobrazit plný text záznamu