Studies on 1-alkyl-2(1H)-pyridone derivatives. XXXI. Syntheses of isoquinoline derivatives using Diels-Alder reactions of 4-acetyl-, 4-cyano-, and 4-methoxycarbonyl-1-methyl-2(1H)-pyridones with 1,3-butadiene derivatives.
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چکیده
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Isoquinoline Promoted Synthesis of alkyl 2-(1-alkyl-5-oxo-3-phenyl-2-thioxotetrahydro-4H-imidazol-4-yliden) acetate derivatives
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ژورنال
عنوان ژورنال: Chemical and Pharmaceutical Bulletin
سال: 1988
ISSN: 0009-2363,1347-5223
DOI: 10.1248/cpb.36.1882