Synthesis of Furan Derivatives. XXXVI. : Synthetic Studies on Furan Derivatives by Wittig Reaction
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چکیده
منابع مشابه
Synthesis of Furan Derivatives Condensed with Carbohydrates
Eight new furan derivatives have been prepared and characterized. These compounds were obtained by condensation of aminosugar and aminocyclitol intermediates with furan derivatives.
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60%; [a]25D -13.4O (c 0.7, MeOH);24 'H NMR (CDCld 8 0.95 (3 H, d, J = 6.0 Hz), 1.40-2.00 (3 H, m), 2.15 (2 H, br s), 3.30-3.90 (4 H, m). Synthesis of 10. This compound was synthesized by starting from cis-3Dc as reported above for cis-3Ac. The diastereomeric ratio has been obtained by capillary GC analysis (150 OC 0 min/4 OC/min/250 OC 5 min, tR = 13.72 (major), 14.10 (minor)). The yield is rep...
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ژورنال
عنوان ژورنال: YAKUGAKU ZASSHI
سال: 1968
ISSN: 0031-6903,1347-5231
DOI: 10.1248/yakushi1947.88.5_638