STUDIES ON THE BETA -CARBONYL COMPOUNDS CONNECTED WITH THE BETA -POLYKETIDES. V: BIOGENETIC-TYPE SYNTHESIS OF 3,4-DIHYDRO-8-HYDROXY-3-PHENYLSISOCOUMARINTAKEUCHI N; TOBINAGA S.1980; CHEM. PHARM. BULL.; ISSN 0009-2363; JPN; DA. 1980; VOL. 28; NO 10; PP. 3007-3012; BIBL. 7 REF.Article

A VERY SIMPLE SYNTHESIS OF NATURAL SATURATED DELTA -SUBSTITUTED DELTA -LACTONES. THE PHEROMONE OF VESPA ORIENTALISBACARDIT R; MORENO MANAS M.1982; CHEM. LETT.; ISSN 0366-7022; JPN; DA. 1982; NO 1; PP. 5-6; BIBL. 17 REF.Article

STUDIES ON THE BETA -CARBONYL COMPOUNDS CONNECTED WITH THE BETA -POLYKETIDES. VI: BIOGENETIC-TYPE SYNTHESIS OF ( +OU- )-PHYLLODULCIN, A SWEET PRINCIPLE OF HYDRANGEA SERRATA SERINGE VAR. THUNBERGII SUGIMOTOTAKEUCHI N; MURASE M; OCHI K et al.1980; CHEM. PHARM. BULL.; ISSN 0009-2363; JPN; DA. 1980; VOL. 28; NO 10; PP. 3013-3019; BIBL. 10 REF.Article

ACYLATION OF 3-ACYL-4-HYDROXY-6-METHYL-2H-PYRAN-2-ONES WITH FATTY-ACID ANHYDRIDESCAPUTO O; CATTEL L; VIOLA F et al.1979; GAZZ. CHIM. ITAL.; ITA; DA. 1979; VOL. 109; NO 6-7; PP. 339-344; ABS. ITA; BIBL. 16 REF.Article

PYRONES. VII: AN EFFICIENT PREPARATION AND THE SELECTIVE REDUCTION OF METHYL 2,6-DIMETHYL-4H-PYRAN-4-ONE-3-CARBOXYLATEPOULTON GA; CYR TD.1980; SYNTH. COMMUN.; ISSN 0039-7911; USA; DA. 1980; VOL. 10; NO 8; PP. 581-589; BIBL. 21 REF.Article

EIN NEUER WEG ZU 1H-BENZ (F) INDENEN = UNE NOUVELLE VOIE D'ACCES AU 1H-BENZO (F) INDENESREHSE K; SIEMANN U; OSTWALD U et al.1980; ARCH. PHARM.; DEU; DA. 1980; VOL. 313; NO 6; PP. 509-514; ABS. ENG; BIBL. 23 REF.Article

NEW SYNTHETIC ROUTES TO BETA -POLYKETONE DERIVATIVES: REACTIONS OF 3-ACETYL-2-HYDROXY-6-METHYL-4H-4 PYRANONE AND 7-CHLORO-2,2-DIMETHYL-2H,4H,5H-PYRANO (4,3-D)-1,3-DIOXIN-4,5-DIONE WITH AN ENAMINE (STUDIES ON THE BETA -CARBONYL COMPOUNDS CONNECTED WITH THE BETA -POLYKETIDES. IIITAKEUCHI N; NAKAGAWA H; KAMISATO M et al.1980; CHEM. PHARM. BULL.; ISSN 0009-2363; JPN; DA. 1980; VOL. 28; NO 8; PP. 2460-2467; BIBL. 10 REF.Article