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SYNTHESIS OF S-TRIAZOLO (1,5-B) ISOQUINOLINES. NEW STABLE O-QUINONOID HETEROCYCLES.TAMURA Y; IWAISAKI M; MIKI Y et al.1977; HETEROCYCLES; JAP.; DA. 1977; VOL. 6; NO 7; PP. 949-952; BIBL. 4 REF.Article

STUDIES ON TOMAYMYCIN. II: TOTAL SYNTHESIS OF THE ANTITUMOR ANTIBIOTICS, E- AND Z-TOMAYMYCINSTOZUKA Z; TAKASUGI H; TAKAYA T et al.1983; JOURNAL OF ANTIBIOTICS; ISSN 0021-8820; JPN; DA. 1983; VOL. 36; NO 3; PP. 276-282; BIBL. 8 REF.Article

THE ENANTIOSELECTIVE SYNTHESIS OF (+)-RETRONECINE, (-)-PLATYNECINE, AND (+)-CROALBINECINE AND ITS C-1 EPIMERRUEEGER H; BENN M.1983; HETEROCYCLES; ISSN 0385-5414; JPN; DA. 1983; VOL. 20; NO 7; PP. 1331-1334; BIBL. 12 REF.Article

RECHERCHES DANS LE DOMAINE DES DERIVES DE L'IMIDAZO (1,2-A) BENZIMIDAZOLE. XVI. SYNTHESE DES ALCOXYCARBONYL-3 ARYL-2 IMIDAZO-(1,2-A) BENZIMIDAZOLESKUZ'MENKO TA; ANISIMOVA VA; AVDYUNINA NI et al.1978; KHIM. GETEROCIKL. SOEDIN., LATV. S.S.R.; S.S.S.R.; DA. 1978; NO 4; PP. 522-525; BIBL. 9 REF.Article

A SYNTHESIS OF TABERSONINE.LEVY J; LARONZE JY; LARONZE J et al.1978; TETRAHEDRON LETTERS; G.B.; DA. 1978; NO 18; PP. 1579-1580; BIBL. 9 REF.Article

PERIPHERAL CONJUGATE SYSTEM. II. SYNTHESIS OF DIIMIDAZO (1,2-B:2',1'-F) PYRIDAZINE.WATANABE M; KAJIGAESHI S; KANEMASA S et al.1977; SYNTHESIS; GERM.; DA. 1977; NO 11; PP. 761-763; BIBL. 10 REF.Article

SYNTHESIS OF PYRROLO (2,1,5-CD) INDOLIZINE, CYCL (3,2,2) AZINE.TAKADA K; HAGINIWA J; MURAKOSHI I et al.1976; CHEM. PHARM. BULL.; JAP.; DA. 1976; VOL. 24; NO 9; PP. 2265-2266; BIBL. 6 REF.Article

PROTONATION DES DERIVES ACETYLES DE PYRROLO (1,2-A) BENZIMIDAZOLEKORNILOV M YU; KUTROV GP; BABICHEV FS et al.1976; UKRAIN. KHIM. ZH.; S.S.S.R.; DA. 1976; VOL. 42; NO 11; PP. 1218-1219; BIBL. 3 REF.Article

UEBER ALKALOIDE. CLIX. SYNTHESE DER MACROCYCLISCHEN SPERMIDIN-ALKALOIDE ONCINOTIN, NEOONCINOTIN, ISOONCINOTIN UND PSEUDOONCINOTIN IN RACEMISCHER FORM. = ALCALOIDES. CLIX. SYNTHESE DES ALCALOIDES DE SPERMIDINE MACROCYCLIQUES ONCINOTINE, NEOONCINOTINE, ISOONCINOTINE ET PSEUDOONCINOTINE RACEMIQUESGUGGISBERG A; VAN DEN BROEK P; HESSE M et al.1976; HELV. CHIM. ACTA; SUISSE; DA. 1976; VOL. 59; NO 8; PP. 3013-3025; ABS. ANGL.; BIBL. 12 REF.Article

MASS SPECTRA OF HEXAHYDROPYRROLOBENZODIAZEPINESBUDZIKIEWICZ H; MOHR N.1981; ORG. MASS SPECTROM.; ISSN 0030-493X; GBR; DA. 1981; VOL. 16; NO 7; PP. 329-330; BIBL. 6 REF.Article

SYNTHETIC STUDIES IN THE VERATRUM ALKALOID SERIES. THE TOTAL SYNTHESIS OF VERTICINE.KUTNEY JP; FORTES CC; HONDA T et al.1977; J. AMER. CHEM. SOC.; U.S.A.; DA. 1977; VOL. 99; NO 3; PP. 964-966; BIBL. 7 REF.Article

REACTION DE L'AMINOMETHYL-2 AZIRIDINE AVEC LES COMPOSES CARBONYLES ALPHA -INSATURESEREMEEV AV; KHOLODNIKOV VA; TIKHOMIROV DA et al.1977; KHIM. GETEROCIKL. SOEDIN., LATV. S.S.R.; S.S.S.R.; DA. 1977; NO 6; PP. 758-762; BIBL. 3 REF.Article

RICERCHE SU COMPOSTI ETEROCICLICI. VI. DERIVATI IMIDAZO (1,2-B) PIRIDAZINICI. = RECHERCHE SUR LES COMPOSES HETEROCYCLIQUES. VI. DERIVES DE L'IMIDAZO (1,2-B) PYRIDAZINEABIGNENTE E; ARENA F; DE CAPRARIIS P et al.1977; FARMACO, ED. SCI.; ITAL.; DA. 1977; VOL. 32; NO 6; PP. 430-437; ABS. ANGL.; BIBL. 15 REF.Article

DARSTELLUNG UND REAKTIONEN VON SUBSTITUIERTEN PYRAZOLO (1,5-A) (1.3.5) TRIAZINEN. = OBTENTION ET REACTIONS DES PYRAZOLO (1,5-A) TRIAZINES-1,3,5 SUBSTITUESFISCHER E; KREUTZMANN J; REMBARZ G et al.1976; PHARMAZIE; DTSCH.; DA. 1976; VOL. 31; NO 8; PP. 546-548; BIBL. 9 REF.Article

ISOMERISATION DES INDOLIZINES EN INDOLESKOST AN; SAGITULLIN RS; GROMOV SP et al.1976; DOKL. AKAD NAUK S.S.S.R.; S.S.S.R.; DA. 1976; VOL. 230; NO 5; PP. 1106-1109; BIBL. 10 REF.Article

RECHERCHE DANS LE DOMAINE DES DERIVES DU BENZIMIDAZOLE. XLI. SYNTHESE DES DERIVES DU METHYL-2 PYRROLO (1,2-A) BENZIMIDAZOLETKACHENKO PV; POPOV II; SIMONOV AM et al.1976; KHIM. GETEROCIKL. SOEDIN., LATV. S.S.R.; S.S.S.R.; DA. 1976; NO 7; PP. 972-975; BIBL. 9 REF.Article

RICERCHE SU COMPOSTI ETEROCICLICI. III. ACIDO IMIDAZO (1,2A) PIRIMIDIN-2-ACETICO E COMPOSTI CORRELATI. = RECHERCHES SUR LES COMPOSES HETEROCYCLIQUES. III. ACIDE IMIDAZO (1,2-A) PYRIMIDINEACETIQUE-2 ET COMPOSES APPARENTESABIGNENTE E; ARENA F; DE CAPRARIIS P et al.1976; FARMACO, ED. SCI.; ITAL.; DA. 1976; VOL. 31; NO 10; PP. 731-737; ABS. ANGL.; BIBL. 4 REF.Article

SYNTHESE VON VERBINDUNGEN MIT AMINOGUANIDINSTRUKTUR. VIII: 1,4,7,9-SUBSTITUIERTE 4,5-DIHYDRO-S-TRIAZOLO (4,3-A) CHINAZOLIN-5-ONE UND 4,5-DIHYDROTETRAZOLO (1,5-A) CHINAZOLIN-5-ONE = SYNTHESE DE COMPOSES AVEC UNE STRUCTURE AMINOGUANIDINE. VIII: DIHYDRO-4,5 S-TRIAZOLO (4,3-A) QUINAZOLINE-ONE-5 SUBSTITUEES 1,4,7,9 ET DIHYDRO-4,5 TETRAZOLO (1,5-A) QUINAZOLONES-5KOTTKE K; KUHMSTEDT H; KNOKE D et al.1983; PHARMAZIE; ISSN 0031-7144; DDR; DA. 1983; VOL. 38; NO 1; PP. 25-28; ABS. ENG; BIBL. 14 REF.Article

EINE EINFACHE SYNTHESE VON RAC.-GEPHYRAN = SYNTHESE SIMPLE DE GEPHYRANE RACEMIQUEHABERMEHL GG; THURAU O.1980; NATURWISSENSCHAFTEN; ISSN 0028-1042; DEU; DA. 1980; VOL. 67; NO 4; PP. 193; BIBL. 2 REF.Article

ADVANCES IN PYRROLIZIDINE CHEMISTRYROBINS DJ.1979; ADV. HETEROCYCL. CHEM.; USA; DA. 1979; VOL. 24; PP. 247-291; BIBL. DISSEM.Article

TOTAL SYNTHESIS OF ( +OU- )-ANHYDROLYCODOLINE AND ( +OU- )-LYCOPODINE.SANG WON KIM; BANDO Y; HORII Z et al.1978; TETRAHEDRON LETTERS; G.B.; DA. 1978; NO 26; PP. 2293-2294; BIBL. 4 REF.Article

SYNTHESE ET PROPRIETES DE NOUVEAUX ANALOGUES DU PRODUIT PYRAZIDOL: DERIVES HALOGENES DE TRIMETHYLENE-1,10ETHYL-2 TETRAHYDRO-1,2,3,4 PYRAZINO (1,2-A) INDOLESHVEDOV VI; KRICHEVSKIJ EH S; ROMANOVA OB et al.1978; KHIMIKO-FARM. ZH.; S.S.S.R.; DA. 1978; VOL. 12; NO 5; PP. 85-88; BIBL. 9 REF.Article

UNTERSUCHUNGEN AN 1,3-DICARBONYL-VERBINDUNGEN. XII: 6,10-DIOXO-6H, 10H-PYRIDO (1,2-A) INDOLE = COMPOSES DICARBONYLES 1,3. XII: DIOXO-6,10 6,10H-PYRIDO (1,2-A) INDOLEGORLITZER K; ENGLER E.1978; ARCH. PHARM.; DEU; DA. 1978; VOL. 311; NO 11; PP. 960-962; BIBL. 3 REF.Article

ONE-STEP SYNTHESIS AND STRUCTURAL CONFIRMATION OF 1-PYRROLINE TRIMER.NOMURA Y; OGAWA K; TAKEUCHI Y et al.1977; CHEM. LETTERS.; JAP.; DA. 1977; NO 6; PP. 693-696; BIBL. 8 REF.Article

DERIVES DE LA BENZIMIDAZO (1,2-B) ISOQUINOLONEBUBNOVSKAYA VN; OL'SHEVSKAYA VA; BABICHEV FS et al.1977; UKRAIN. KHIM. ZH.; S.S.S.R.; DA. 1977; VOL. 43; NO 1; PP. 43-46; BIBL. 2 REF.Article

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