Synthesis of 5,6-Dihydropyridin-2(1H)-ones, 1,5,6,8,8a-Hexahydroisoquinolin-3(2H)-ones and 4a,5,6,7,8,8a-Hexahydroquinolin-2(1H)-ones by Intramolecular Wittig Reaction
نویسندگان
چکیده
منابع مشابه
KO(t)Bu-mediated annulation of acetonitrile with aldehyde: synthesis of substituted dihydropyridin-2(1H)-ones, pyridin-2(1H)-ones, and thiopyridin-2(1H)-ones.
The KO(t)Bu-mediated annulation of acetonitrile with aldehyde was observed, in which the cleavage of four C(sp(3))-H bonds occurred and a total of eight new bonds were formed during the synthesis of substituted dihydropyridinones in the presence of peroxide. Furthermore, dihydropyridinones have been transformed into pyridinones using KO(t)Bu in DMSO.
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ژورنال
عنوان ژورنال: Molecules
سال: 2002
ISSN: 1420-3049
DOI: 10.3390/70200124