72037-53-7Relevant articles and documents
BF3*OEt2 CATALYZED CYCLOADDITION REACTIONS OF N-ARYL SCHIFF'S BASES WITH 1-ALKENYL, 1,2-PROPADIENYL, AND 1-ALKYNYL SULFIDES
Narasaka, Koichi,Shibata, Takanori
, p. 1039 - 1053 (2007/10/02)
Cycloaddition reaction proceeds between N-aryl Schiff's bases and 1-allenyl sulfides, a 1,2-propadienyl sulfide, or 1-alkynyl sulfides in the presence of BF3*OEt2 to provide 2-substituted quinoline derivatives.A 2-alkyl-4-quinolone alkaloid, leptome