SYSTEMES AROMATIQUES A 10 ELECTRONS PI DERIVES DE L'AZA-3A PENTALENE. XXXII. RECHERCHES DANS LA SERIE DU PYRAZOLO (1,5-ALPHA ) BENZIMIDAZOLE.LAZARO R; ELGUERO J.1978; J. HETEROCYCL. CHEM.; USA; DA. 1978; VOL. 15; NO 5; PP. 715-720; ABS. ENG; BIBL. 16 REF.Article

NMR STUDIES IN THE HETEROCYCLIC SERIES. XXIII: ¹³C SPECTRA OF INDAZOLE AND 2-AZIDO-INDAZOLE IN ACIDIFIED DIMETHYLSULFOXID SOLUTIONSFRUCHIER A; ELGUERO J.1979; SPECTROSC. LETTERS; USA; DA. 1979; VOL. 12; NO 11-12; PP. 809-814; BIBL. 9 REF.Article

AZIDOAZOMETHINE-TETRAZOLE ISOMERISM IN TETRAZOLO (1,5-A) PERIMIDINE.CLARAMUNT RM; ELGUERO J.1977; CHEM. LETTERS; JAP.; DA. 1977; NO 12; PP. 1441-1442; BIBL. 10 REF.Article

SUR LA REACTION DE DEQUATERNARISATION DES HALOGENURES DE PYRAZOLIUM ET INDAZOLIUMELGUERO J; ESPADA M.1978; C.R. ACAD. SCI., C; FRA; DA. 1978; VOL. 287; NO 10; PP. 439-441; ABS. ENG; BIBL. 9 REF.Article

SYSTEMES AROMATIQUES A 10 ELECTRONS PI DERIVES DE L'AZA-3A PENTALENE. II. ESSAIS DE SYNTHESE DU SYSTEME PYRAZOLO (5,1-C) S-TRIAZOLE (NOTE DE LABORATOIRE)SUMMERS AJH; ELGUERO J.1972; BULL. SOC. CHIM. FR.; FR.; DA. 1972; NO 10; PP. 3974-3976; ABS. ANGL.; BIBL. 16 REF.Serial Issue

SYSTEMES AROMATIQUES A 10 ELECTRONS PI DERIVES DE L'AZA-3A PENTALENE. XVI. RECHERCHES DANS LA SERIE DU BENZIMIDAZO (1,2-A) BENZIMIDAZOLE (NOTE DE LABORATOIRE)DE MENDOZA J; ELGUERO J.1974; BULL. SOC. CHIM. FR.; FR.; DA. 1974; NO 12 PART. 2; PP. 2987-2988; ABS. ANGL.; BIBL. 4 REF.Article

PROTON, CARBON-13, AND FLUORINE-19 NMR STUDY OF N-ARYLPYRIDINIUM SALTS: ATTEMPTED CALCULATIONS OF THE SIGMA ₁ AND SIGMA _R⁰ VALUES FOR N-PYRIDINIUM SUBSTITUENTSCLARAMUNT RM; ELGUERO J.1981; COLLECT. CZECH. CHEM. COMMUN.; ISSN 0010-0765; CSK; DA. 1981; VOL. 46; NO 3; PP. 585-596; BIBL. 32 REF.Article

ETUDES RMN EN SERIE HETEROCYCLIQUE. XXI: COMPARAISON DES DEPLACEMENTS CHIMIQUES DU ¹³C DE DERIVES N-SUBSTITUES DU PYRAZOLE ET DE DERIVES BROMESELGUERO J; ESPADA M.1979; AN. QUIM.; ESP; DA. 1979; VOL. 75; NO 9-10; PP. 771-774; ABS. SPA/ENG; BIBL. 8 REF.Article

STUDIES ON THE AZOLE SERIES. 101: DETERMINATION BY ¹⁹F. N.M.R. SPECTROSCOPY OF THE SIGMA ₁ AND SIGMA _R⁰ PARAMETERS OF N-SUBSTITUTED AZOLESELGUERO J; ESTOPA C; ILAVSKY D et al.1981; J. CHEM. RES. SYNOP.; ISSN 0308-2342; GBR; DA. 1981; NO 12; PP. 364-365; BIBL. 4 REF.Article

TRANSPOSITION DE TYPE BOULTON-KATRITZKY DE LA PHENYLHYDRAZONE DE LA PHENYL-1 METHYL-3 ACETYL-4 PYRAZOLONE-5.ELGUERO J; GONZALEZ E; SARLIN R et al.1978; AN. QUIM.; ESP.; DA. 1978; VOL. 74; NO 3; PP. 527-528; ABS. ANGL. ESP.; BIBL. 11 REF.Article

RECHERCHES DANS LA SERIE DES AZOLES: NOUVELLES VOIES DE SYNTHESE DE LA PHENYL-1 PYRAZOLONE-5: ETUDE DE LA REACTION DE LA PHENYLHYDRAZINE AVEC LE PROPIOLATE DE METHYLE ET L'ACETYLENEDICARBOXYLATE DE METHYLEBOUCHET P; ELGUERO J; PEREILLO JM et al.1973; BULL. SOC. CHIM. FR.; FR.; DA. 1973; NO 7-8 PART 2; PP. 2482-2485; ABS. ANGL.; BIBL. 17 REF.Serial Issue

ANNULAR TAUTOMERISM IN THE SOLID STATE: A HIGH RESOLUTION N.M.R. STUDYELGUERO J; FRUCHIER A; PELLEGRIN V et al.1981; J. CHEM. SOC., CHEM. COMMUN.; ISSN 0022-4936; GBR; DA. 1981; NO 23; PP. 1207-1208; BIBL. 19 REF.Article

SYNTHESE ORGANIQUE ASSISTEE PAR ORDINATEUR: APPLICATION AUX INDAZOLESBARONE R; CAMPS P; ELGUERO J et al.1979; AN. QUIM.; ESP; DA. 1979; VOL. 75; NO 9-10; PP. 736-738; ABS. SPA/ENG; BIBL. 13 REF.Article

ETUDES RMN EN SERIE HETEROCYCLIQUE. XV. RESONANCE MAGNETIQUE NUCLEAIRE DE ¹H ET DE ¹⁹F DE QUELQUES FLUORO-2 BENZOTHIAZOLES.CALAFELL M; ELGUERO J; FRUCHIER A et al.1975; ORG. MAGNET. RESON.; G.B.; DA. 1975; VOL. 7; NO 2; PP. 84-85; ABS. ANGL.; BIBL. 9 REF.Article

ETUDES EN CHIMIE HETEROCYCLIQUE. I. ETUDE DE LA METHYLATION DE L'AMINO-5-TRIAZOLE ET IDENTIFICATION SPECTROSCOPIQUE DES DIFFERENTS DERIVES N-METHYLESBARASCUT JL; CLARAMUNT RM; ELGUERO J et al.1973; BULL. SOC. CHIM. FR.; FR.; DA. 1973; NO 5 PART 2; PP. 1849-1853; ABS. ANGL.; BIBL. 31 REF.Serial Issue

THE PRESENT USE AND THE POSSIBILITIES OF PHASE TRANSFER CATALYSIS IN DRUG SYNTHESISCOCAGNE P; ELGUERO J; GALLO R et al.1983; HETEROCYCLES; ISSN 0385-5414; JPN; DA. 1983; VOL. 20; NO 7; PP. 1379-1406; BIBL. 198 REF.Article

REACTIVITY OF 5-METHYL-2H-1,2,6-THIADIAZIN-3(6H)-ONE 1,1-DIOXIDE TOWARDS ALKYLATING AGENTS AND CARBENESELGUERO J; OCHOA C; STUD M et al.1982; HETEROCYCLES; ISSN 0385-5414; JPN; DA. 1982; VOL. 17; NO SPEC.; PP. 401-404; BIBL. 9 REF.Article

NMR STUDIES IN THE HETEROCYCLIC SERIES. XIX. PROTON EXCHANGE PHENOMENA IN AZOLESCLARAMUNT RM; ELGUERO J; MARZIN C et al.1979; AN. QUIM.; ESP; DA. 1979; VOL. 75; NO 9-10; PP. 701-706; ABS. SPA; BIBL. 29 REF.Article

LES FLUOROAZOLES: SYNTHESES, PROPRIETES ET APPLICATIONS.BOUCHET P; COQUELET C; ELGUERO J et al.1977; BULL. SOC. CHIM. FR.; FR.; DA. 1977; NO 1-2, PART. 2; PP. 171-180; BIBL. 1 P. 1/2Article

EIN EINFACHER ZUGANG ZUM 1-NH-3-PYRAZOLIN-SYSTEM = UNE VOIE D'ACCES SIMPLE AU SYSTEME 1NH-PYRAZOLINE-3BURGER K; SCHICKANEDER H; ELGUERO J et al.1975; TETRAHEDRON LETTERS; G.B.; DA. 1975; NO 33; PP. 2911-2914; BIBL. 13 REF.Article

WEITREICHENDE H,H-KOPPLUNGSKONSTANTEN IN N-METHYLIERTEN AZOLEN = CONSTANTES DE COUPLAGE H,H A LONGUE DISTANCE DANS DES N-METHYLAZOLESELGUERO J; FRUCHIER A; KOENNECKE A et al.1980; MONATSH. CHEM.; ISSN 0026-9247; AUT; DA. 1980; VOL. 111; NO 3; PP. 775-778; ABS. ENG; BIBL. 18 REF.Article

AZOLIDES. XII. CARBON-13 NUCLEAR MAGNETIC RESONANCE STUDY OF N-METHYL AND N-ACETYL DERIVATIVES OF AZOLES AND BENZAZOLES.BEGTRUP M; CLARAMUNT RM; ELGUERO J et al.1978; J. CHEM. SOC., PERKIN TRANS., 2; G.B.; DA. 1978; NO 2; PP. 99-104; BIBL. 37 REF.Article

SYSTEMES AROMATIQUES A 10 ELECTRONS PI DERIVES DE L'AZA-3A PENTALENE. XIX. RECHERCHES DANS LA SERIE DIHYDRO-2,3 IMIDAZO (1,2-B) PYRAZOLEELGUERO J; KNUTSSON L; MIGNONAC MONDON S et al.1975; BULL. SOC. CHIM. FR.; FR.; DA. 1975; NO 1-2 PART. 2; PP. 255-256; ABS. ANGL.; BIBL. 9 REF.Article

ANNULAR TAUTOMERISM OF BENZIMIDAZOLES: EFFECT OF A HYDROGEN BOND ON THE PROTOTROPIC RATEELGUERO J; LLOUQUET G; MARZIN C et al.1975; TETRAHEDRON LETTERS; G.B.; DA. 1975; NO 46; PP. 4085-4086; BIBL. 7 REF.Article

SYSTEMES AROMATIQUES A 10 ELECTRONS PI DERIVES DE L'AZA-3A PENTALENE. SUR UNE NOUVELLE METHODE DE SYNTHESE DU METHYL-2 PYRAZOLO-(1,5-A) BENZIMIDAZOLEMIGNONAC MONDON S; ELGUERO J; LAZARO R et al.1973; C.R. ACAD. SCI., C; FR.; DA. 1973; VOL. 276; NO 19; PP. 1533-1535; BIBL. 12 REF.Serial Issue