137595-48-3Relevant articles and documents
Friedlaender Synthesis of Substituted Quinolines from N-Pivaloylanilines
Ubeda, J. Ignacio,Villacampa, Mercedes,Avendano, Carmen
, p. 1176 - 1180 (1998)
Synthesis of a great variety of quinoline derivatives has been developed by lithiation of N-pivaloylanilines with sec-BuLi, formylation with DMF, and subsequent condensation with active methylene groups of aldehydes or ketones (KHMDS).The pivaloyloxy group is eliminated during one-pot procedure in most cases.The scope of the reaction has been studied, showing that the method is limited by the nature of intermediate compounds. - Keywords: Friedlaender synthesis; pivaloylanilines; quinolines; o-metalation; one-pot synthesis
Synthesis of quinolines via ortho-lithiated N-acylanilines. A modified Friedlander synthesis
Cho,Gong,Muchowski
, p. 7288 - 7291 (2007/10/02)
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