SYNTHESIS OF 5,6-DIHYDRO-2-PYRONE AND 2-PYRONENAKAGAWA M; TONOZUKA M; OBI M et al.1974; SYNTHESIS; GERM.; DA. 1974; NO 7; PP. 510-511; BIBL. 12 REF.Article

A NEW SYNTHESIS OF 2-PYRONESIZUMI T; KASAHARA A.1975; BULL. CHEM. SOC. JAP.; JAP.; DA. 1975; VOL. 48; NO 5; PP. 1673-1674; BIBL. 9 REF.Article

A NEW SYNTHESIS OF ALPHA -PYRONESBELANGER A; BRASSARD P.1972; J. CHEM. SOC., CHEM. COMMUNIC.; G.B.; DA. 1972; NO 15; PP. 863-864; BIBL. 5 REF.Serial Issue

CHLORURATION DES COMPOSES ORGANIQUES ET TRANSFORMATION DES DERIVES CHLORES. IX. NOUVELLE SYNTHESE DES DERIVES DES PYRONES-2 ET LEURS REACTIONSAKOPYAN AN; SAAKYAN AM; SAFARYAN AA et al.1973; ZH. ORG. KHIM.; S.S.S.R.; DA. 1973; VOL. 9; NO 3; PP. 459-461; BIBL. 7 REF.Serial Issue

A CONVENIENT SYNTHESIS OF ALKYLATED 4-HYDROXY-2-PYRONESSUZUKI E; SEKIZAKI H; INOUE S et al.1973; J. CHEM. SOC., CHEM. COMMUNIC.; G.B.; DA. 1973; NO 16; PP. 568; BIBL. 6 REF.Serial Issue

UNTERSUCHUNGEN ZUM MASSENSPEKTROMETRISCHEN ZERFALL DES KAWAINS = FRAGMENTATION DE LA KAWAINE EN SPECTROMETRIE DE MASSEACHENBACH H; WORTH J; RAFFELSBERGER B et al.1975; ORG. MASS SPECTROM.; G.B.; DA. 1975; VOL. 10; NO 10; PP. 850-853; ABS. ANGL.; BIBL. 4 REF.Article

OBTENTION DE PYRONES-2, PAR DESHYDROGENATION DE LACTONES D'ENOLTROLLIET M; LONGERAY R; DREUX J et al.1974; BULL. SOC. CHIM. FR.; FR.; DA. 1974; NO 7-8 PART. 2; PP. 1484-1486; ABS. ANGL.; BIBL. 17 REF.Article

SYNTHESIS OF THE ANTIBIOTIC MONOTERPENOID NECTRIAPYRONEREFFSTRUP T; BOLL PM.1976; TETRAHEDRON LETTERS; G.B.; DA. 1976; NO 22; PP. 1903-1904; BIBL. 2 REF.Article

SINTESI DI ANALOGHI DELLA RADICINA. IV. ACILAZIONE DI 4-IDROSSI-6-METIL-2H-PIRAN-2-ONE CON CLORURO DI TETROLILE = SYNTHESE DES ANALOGUES DE LA RADICINE. IV. ACYLATION DE L'HYDROXY-4 METHYL-6 2H-PYRANNONE-2 AVEC LE CHLORURE DE TETROLYLECATTEL L; CAPUTO O; NOBILI G et al.1972; ANN. CHIM.; ITAL.; DA. 1972; VOL. 62; NO 10; PP. 655-669; ABS. ANGL.; BIBL. 14 REF.Serial Issue

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THE PROPIOLIC ACID DIANION AS AN ACYL ACETATE EQUIVALENT: THE SYNTHESIS OF (I)-PESTALOTINCARLSON RM; OYLER AR.1974; TETRAHEDRON LETTERS; G.B.; DA. 1974; NO 30; PP. 2615-2618; BIBL. 8 REF.Article

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LOW RESOLUTION MASS SPECTRA OF SOME UNSATURATED DELTA -LACTONESURBACH G; STARK W; NOBUHARA A et al.1972; AGRIC. BIOL. CHEM.; JAP.; DA. 1972; VOL. 36; NO 7; PP. 1217-1227; BIBL. 23 REF.Serial Issue

REACTIONS OF KETENE ACETALS. III. A NEW SYNTHESIS OF ALPHA -PYRONES. IIBELANGER A; BRASSARD P.1975; CANAD. J. CHEM.; CANADA; DA. 1975; VOL. 53; NO 2; PP. 195-200; ABS. FR.; BIBL. 14 REF.Article

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ETUDE DE LA COMPOSITION ET DE LA STRUCTURE DES COMPOSANTS DE LA LACTONE C₁₂H₂₂O₂, PRODUIT SECONDAIRE DE LA CONDENSATION DU N-BUTANOLLYUBOMILOV VI; ALEKSEEVA LG; KABASHNEVA AM et al.1975; KHIM. GETEROCIKL. SOEDIN. LATV. S.S.R.; S.S.S.R.; DA. 1975; NO 9; PP. 1174-1179Article

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DIE MOLEKULAR- UND KRISTALLSTRUKTUR VON 4-METHOXY-6-(1',2'-DIHYDROSTYRYL)-5,6-DIHYDRO-ALPHA -PYRON (DIHYDROKAVAIN) C₁₄H₁₆O₃ = LA STRUCTURE CRISTALLINE ET MOLECULAIRE DU METHOXY-4 (DIHYDRO-1',2' STYRYL)-6 DIHYDRO-5,6-ALPHA -PYRONE(DIHYDROKAVAINE) C₁₄H₁₆O₃ENGEL P; NOWACKI W.1972; Z. KRISTALLOGR.; DTSCH.; DA. 1972; VOL. 136; NO 5-6; PP. 453-467; ABS. ANGL.; BIBL. 7 REF.Serial Issue

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SYNTHESE EINIGER PILZMETABOLITE MIT 4-METHOXY-5,6-DIHYDRO-2-PYRON-STRUKTUR = SYNTHESE DE QUELQUES METABOLITES DES CHAMPIGNONS A STRUCTURE METHOXY-4 DIHYDRO-5,6 PYRONE-2MEYER H; SEEBACH D.1975; ANN. (JUSTUS LIEBIGS) CHEM.; DTSCH.; DA. 1975; NO 12; PP. 2261-2278; ABS. ANGL.; BIBL. 33 REF.Article

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