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ANALOGUES DE L'ACIDE D(+) PANTOTHENIQUE. III: 3. ETUDE DE LA REACTION DE LA D-PANTOLACTONE AVEC LES ACIDES AMINOBENZOIQUESMARIEVA TD; KOPELEVICH VM; TOROSYAN ZH K et al.1979; ZH. OBSHCH. KHIM.; SUN; DA. 1979; VOL. 49; NO 1; PP. 216-219; BIBL. 6 REF.Article

PREPARATION OF 2-OXAZOLINES FROM LACTONES.LOKENSGARD JP; COMITA PB; ROWLAND KM JR et al.1977; J. ORG. CHEM.; U.S.A.; DA. 1977; VOL. 42; NO 8; PP. 1467-1468; BIBL. 10 REF.Article

CONFORMATIONAL STUDIES. II. SYNTHESIS OF 17BETA -HYDROXY-4,4-DIMETHYL-5ALPHA -ANDROSTAN-3-ONE, AND THE 19-NOR-ANALOGUE.MIDGLEY JM; WHALLEY WB; DODSON PA et al.1977; J. CHEM. SOC., PERKIN TRANS., 1; G.B.; DA. 1977; NO 8; PP. 823-828; BIBL. 13 REF.Article

STEROIDAL HETEROCYCLES. 15. 4,4-DIALKYL-DELTA 5-3-OXOSTEROIDS, 1,4'-SPIRO (CYCLOALKYL-DELTA 5-3-OXO-STEROIDS) AND DERIVATIVESNEUMANN HC; STONNER FW.1972; HELV. CHIM. ACTA; SUISSE; DA. 1972; VOL. 55; NO 6; PP. 2014-2017; BIBL. 7 REF.Serial Issue

REARRANGEMENT OF 2,2,6,6-TETRAMETHYL-4-PIPERIDONE IN PHASE-TRANSFER CATALYZED REACTIONSLAI JT; WESTFAHL JC.1980; J. ORG. CHEM.; USA; DA. 1980; VOL. 45; NO 8; PP. 1513-1514; BIBL. 7 REF.Article

SYNTHESE UND REAKTIONEN VON 1-(1-CYANOALKYL)-1-HYDROXYHARNSTOFFEN. = SYNTHESE ET REACTIONS DE (CYANO-1 ALKYL)-1 HYDROXY-1 UREESKRUGER U; ZINNER G.1978; ARCH. PHARM.; DTSCH.; DA. 1978; VOL. 311; NO 1; PP. 39-47; ABS. ANGL.; BIBL. 12 REF.Article

PREPARATION OF HYDROXYMETHYLENE ACETONE AND OF ITS ANALOGUESTERPINSKI J.1972; ROCZ. CHEM.; POLSKA; DA. 1972; VOL. 46; NO 10; PP. 1881-1885; ABS. POL.; BIBL. 7 REF.Serial Issue

ALUMINUM HYDRIDE REDUCTION OF ALPHA -KETOLS. II. ADDITIONAL EVIDENCE FOR CONFORMATIONAL FLEXIBILITY IN THE TRANSITION STATEBOWLUS SB; KATZENELLENBOGEN JA.1974; J. ORG. CHEM.; U.S.A.; DA. 1974; VOL. 39; NO 23; PP. 3309-3314; BIBL. 29 REF.Article

4,4-DIMETHYL-A-HOMOANDROSTANE DERIVATIVESVELGOVA H; CERNY V.1974; COLLECT. CZECHOSL. CHEM. COMMUNIC.; CZECHOSL.; DA. 1974; VOL. 39; NO 9; PP. 2476-2482; BIBL. 7 REF.Article

SYNTHESE DES COMPOSES INSATURES A GROUPE NITRODIFLUOROMETHYLEAVETISYAN EH A; SIMONYAN LA; GAMBARYAN NP et al.1972; IZVEST. AKAD. NAUK S.S.S.R., SER. KHIM.; S.S.S.R.; DA. 1972; NO 12; PP. 2742-2744; BIBL. 7 REF.Serial Issue

THE EFFECT OF INCREASING METHYLATION ON ACIDITIES AND CARBON 13C NMR SPECTRA OF ENOL FORM OF BETA -KETOALDEHYDES AND OF CORRESPONDING CARBOXYLIC ACIDS. DISCUSSION ON THE INDUCTIVE EFFECT OF ALKYL GROUPS.TERPINSKI J; ZAJACZKOWSKA TERPINSKA E; KOZERSKI L et al.1978; BULL. ACAD. POLON. SCI., SCI. CHIM.; POL; DA. 1978; VOL. 26; NO 3; PP. 197-205; ABS. RUS; BIBL. 27 REF.Article

A NOVEL REACTION: META HYDROXYLATION OF BIPHENYL BY AN ACTINOMYCETESCHWARTZ RD.1981; ENZYME MICROB. TECHNOL.; ISSN 0141-0229; GBR; DA. 1981; VOL. 3; NO 2; PP. 158-159; BIBL. 5 REF.Article

SYNTHESE DE BUTYROLACTONES PAR CYCLISATION DE CARBENOIDES ISSUS DE DIAZOMALONATES MIXTES DE METHYLE ET D'ALCOYLELEDON H; LINSTRUMELLE G; JULIA S et al.1973; BULL. SOC. CHIM. FR.; FR.; DA. 1973; NO 6 PART. 2; PP. 2071-2076; ABS. ANGL.; BIBL. 23 REF.Serial Issue

Pseudoacids. III: formation and structures of new cyclic oxocarboxylic acidsCOOPER, W. John; SMITH, Tyler N; BARKER, Andrea K et al.Journal of chemical crystallography. 2003, Vol 33, Num 5-6, pp 375-384, issn 1074-1542, 10 p.Article

Characterization of new oxidation products of the perchlorate salt of the methadone metabolite, (±)-2-ethylidene-1,5-dimethyl-3,3-diphenylpyrrolidine (EDDP)ABBOTT, F. S; SLATTER, J. G; GUN IL KANG et al.Tetrahedron (Oxford. Print). 1986, Vol 42, Num 1, pp 245-248, issn 0040-4020Article

STRUKTUR UND CHEMIE VON TAUTOMERIEFAEHIGEN HETEROCYCLEN. I: SYNTHESE UND NMR-SPEKTROSKOPIE VON ISOMEREN METHYL-DERIVATEN DES DIETHYL-MALONOHYDRAZIDS = STRUCTURE ET CHIMIE DES HETEROCYCLES TAUTOMERISABLES. I: SYNTHESE ET SPECTROSCOPIE RMN DE DERIVES METHYL ISOMERES DU DIETHYL MALONOHYDRAZIDESTEIGEL A; FEY R.1980; CHEM. BER.; ISSN 0009-2940; DEU; DA. 1980; VOL. 113; NO 12; PP. 3910-3914; ABS. ENG; BIBL. 14 REF.Article

REACTIONS OF KETENES WITH ETHOXYALKYNES. SYNTHESIS OF 2,2,4-TRIALKYLCYCLOBUTANE-1,3-DIONESMCCARNEY CC; WARD RS; ROBERTS DW et al.1976; TETRAHEDRON; G.B.; DA. 1976; VOL. 32; NO 10; PP. 1189-1192; BIBL. 11 REF.Article

ISOSTERES OF NATURAL PHOSPHATES. III. SYNTHESIS OF THE DILITHIUM SALT OF 4,4-DIETHOXY-3-HYDROXYBUTYL-1-PHOSPHONIC ACID, AN ISOSTERE OF GLYCERALDEHYDE 3-PHOSPHATEGOLDSTEIN SL; PULCRANO M; TROPP BE et al.1974; J. MEDICIN. CHEM.; U.S.A.; DA. 1974; VOL. 17; NO 10; PP. 1115-1117; BIBL. 6 REF.Article

CONFORMATIONAL STUDIES. V. FUNCTIONALISATION OF METHYL GROUPS IN 4,4-DIMETHYL STEROIDS.MIDGLEY JM; PARKIN JE; WHALLEY WB et al.1977; J. CHEM. SOC., PERKIN TRANS., 1; G.B.; DA. 1977; NO 8; PP. 834-847; BIBL. 29 REF.Article

Synthèse d'antibiotiques triterpéniques à partir d'acides biliaires. IV: Etude de l'hydrogénation catalytique du diméthyl-4,4 cholène-5 one-3 oate-24 de méthyle = Synthesis of triterpenic antibiotics from bile acids. IV: Catalytic hydrogenation study of methyl 4,4-dimethylchol-5-en-3-one-24-oateARANDA, G; FETIZON, M; TAYEB, N et al.Tetrahedron (Oxford. Print). 1987, Vol 43, Num 18, pp 4147-4157, issn 0040-4020Article

Synthesis of antifungal antibiotic A25822 factor ADOLLE, R. E; KRUSE, L. I.Journal of the Chemical Society. Chemical communications. 1988, Num 2, pp 133-135, issn 0022-4936Article

EFFICIENT HETEROCYCLISATION VIA 2-AZA-COPE REARRANGEMENTS OF ALPHA -ACYLIMINIUM INTERMEDIATES. FORMATION OF PYRROLIZIDINES AND SOME THIA-ANALOGUESNOSSIN PMM; HAMERSMA JAM; SPECKAMP WN et al.1982; TETRAHEDRON; ISSN 0040-4020; GBR; DA. 1982; VOL. 23; NO 37; PP. 3807-3810; BIBL. 16 REF.Article

4,4-dimethyl-A-homoandrostane epoxidesVELGOVA, H.Collection of Czechoslovak chemical communications. 1984, Vol 49, Num 1, pp 150-156, issn 0010-0765Article

CONFORMATIONAL STUDIES. XIV: AN X-RAY ANALYSIS OF 6ALPHA -HYDROXY-4,4-DIMETHYLANDROSTAN-3-ONEWHALLEY WB; FERGUSON G; KHAN MA et al.1980; J. CHEM. SOC. PERKIN TRANS.; GBR; DA. 1980; NO 8; PP. 1183-1185; BIBL. 13 REF.Article

A remarkably simple route to versatile difluoromethylated moleculesKANEKO, S; YAMAZAKI, T; KITAZUME, T et al.Journal of organic chemistry. 1993, Vol 58, Num 8, pp 2302-2312, issn 0022-3263Article

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