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Results 1 to 25 of 6294

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A synthesis of so-called fumitremorgin CHINO, T; KAWATE, T; NAKAGAWA, M et al.Tetrahedron (Oxford. Print). 1989, Vol 45, Num 7, pp 1941-1944, issn 0040-4020, 4 p.Article

Steroidal N-nitroamines. IV: Intramolecular functionalization of N-nitroamine radicals. Synthesis of 1,4-nitroimine compoundsDE ARMAS, P; FRANCISCO, C. G; HERNANDEZ, R et al.Journal of the Chemical Society. Perkin transactions. I. 1988, Num 12, pp 3255-3265, issn 0300-922XArticle

Facile aerial oxidation of a porphyrin. IV: Unsymmetrical meso-tetra aryl porphyrins with 3,5-di-t-butyl-4-hydroxyphenyl and 4-hydroxyphenyl substituentsMILGROM, L. R; MOFIDI, N; JONES, C. C et al.Perkin transactions. 2. 1989, Num 4, pp 301-309, issn 0300-9580Article

Totalsynthese von (±)-Bonellin-dimethylester = Synthèse totale de la (±)-bonelline ester diméthyle = Total synthesis of (±)-bonellin dimethyl esterMONTFORS, F.-P; SCHWARTZ, U. M.Angewandte Chemie. 1985, Vol 97, Num 9, pp 767-768, issn 0044-8249Article

New developments in cubane chemistry: phenylcubanesBASHIR-HASHEMI, A.Journal of the American Chemical Society. 1988, Vol 110, Num 21, pp 7234-7235, issn 0002-7863Article

Pentacyclo[12.2.2.22,5•26,9•210,13]-1,5,9,13-tetracosatetraene and its reaction with AgOTf. Synthesis of a square-planar d10 organometallic complexMCMURRY, J. E; HALEY, G. J; MATZ, J. R et al.Journal of the American Chemical Society. 1986, Vol 108, Num 3, pp 515-516, issn 0002-7863Article

Pyrazino[2,1,6-cd:5,4,3-c'd']dipyrrolizine: a doubly bridged [14]annulene of cyclazine typeLEAVER, D; SKINNER, D.Journal of the Chemical Society. Chemical communications. 1984, Num 13, pp 821-822, issn 0022-4936Article

Preparation of isomeric 2-methyl-3-oxolupane-28-nitrilesKLINOT, J; SVETLY, J; KLINOTOVA, E et al.Collection of Czechoslovak chemical communications. 1985, Vol 50, Num 12, pp 2918-2924, issn 0010-0765Article

ETHANEANTHRACENES. I. SYNTHESIS OF 9,12-METHANEIMINOMETHANE-9,10-ETHANE-9,10-DIHYDROANTHRACENE AND ITS DERIVATIVES.HAHN WE; BARTNIK R; SZALECKI W et al.1977; ROCZ. CHEM.; POLSKA; DA. 1977; VOL. 51; NO 12; PP. 2315-2320; ABS. POL. RUSSE; BIBL. 3 REF.Article

UNE NOUVELLE METHODE EFFICACE POUR LA PREPARATION DE LA NEOPINEMAKLETT S; BERENYI S; BOGNAR R et al.1977; MAGYAR KEM. FOLYOIRAT; MAGYAR.; DA. 1977; VOL. 83; NO 10; PP. 478-479; ABS. ANGL.; BIBL. 8 REF.Article

CHEMISTRY OF THE PHENOXATHIINS. III. SYNTHESIS OF BENZO-(1'',2'':5,6:5'',4'':5',6') BIS (1,4) OXATHIINO (3,2-B:3',2'-B') DIPYRIDINE.MARTIN GE; TURLEY JC; MILLER RF et al.1978; J. HETEROCYCL. CHEM.; U.S.A.; DA. 1978; VOL. 15; NO 1; PP. 101-103; BIBL. 17 REF.Article

AN IMPROVED SYNTHESIS OF DIBENZOXANTHENE.OTA K; KITO T.1976; BULL. CHEM. SOC. JAP.; JAP.; DA. 1976; VOL. 49; NO 4; PP. 1167-1168; BIBL. 4 REF.Article

Derivatives of 14H-naphto[2,3-a]phenothiazine-8,13-dione. I: Syntheses from 2-(3-)substituted-1,4-dihydroxy(amino)anthraquinonesPETERS, A. T; NAI-JEN WANG.Dyes and pigments. 1995, Vol 28, Num 2, pp 139-150, issn 0143-7208Article

Numbers of isomers of some classes of pentacyclic conjugated hydrocarbonsCYVIN, B. N; BRUNVOLL, J; CYVIN, S. J et al.Bulletin of the Chemical Society of Japan. 1993, Vol 66, Num 8, pp 2187-2189, issn 0009-2673Article

Mass spectra of pentacyclic triterpenoidsSHIOJIMA, K; ARAI, Y; MASUDA, K et al.Chemical and pharmaceutical bulletin. 1992, Vol 40, Num 7, pp 1683-1690, issn 0009-2363Article

Short and stereoselective synthesis of (±)-ibogamine via a vinylsulfone intermediate. IVHERDEIS, C; HARTKE-KARGER, C.Liebigs Annalen der Chemie. 1991, Num 2, pp 99-104, issn 0170-2041, 6 p.Article

Novel heterocyclic cage compounds from 2-methylthiofuransHSIEN-JEN WU; FANG-JUNG HUANG; CHU-CHUNG LIN et al.Journal of the Chemical Society. Chemical communications. 1991, Num 11, pp 770-771, issn 0022-4936, 2 p.Article

Net carbon atom loss from 5,6-(9',10'-dihydro-9',10'-anthraceno)-1,2,4,6-cycloheptatetraeneMCCARTHY, T. J; PANG, D. C; SUPANNA TIVAKORNPANNARAI et al.Tetrahedron letters. 1990, Vol 31, Num 44, pp 6265-6268, issn 0040-4039, 4 p.Article

The Bayer-Villiger oxidation of diamantanone and the structure of 11-oxo-10-oxapentacyclo[7,4,1,14,13,02,7,06,12[-pentadecaneONDRACEK, J; JANKU, J; NOVOTNY, J et al.Collection of Czechoslovak chemical communications. 1989, Vol 54, Num 12, pp 3260-3266, issn 0010-0765, 7 p.Article

Structural requirement for the J-aggregate formation in dicyclohepta[5,6:b]-pyrazino[2,3-g]quinoxaline-3,11-diones and related compoundsTAKESHITA, H; MORI, A; NAGAO, T et al.Chemistry Letters. 1989, Num 10, pp 1719-1722, issn 0366-7022, 4 p.Article

The synthesis and characterisation of cyclazines and related N-bridged annulenesLEAVER, D.Pure and applied chemistry. 1986, Vol 58, Num 1, pp 143-152, issn 0033-4545Article

Systematic substitution on the cubane nucleus. Amide activation for metalation of saturated systemsEATON, P. E; CASTALDI, G.Journal of the American Chemical Society. 1985, Vol 107, Num 3, pp 724-726, issn 0002-7863Article

Zum Problem der Stabilisierung von Morphinlösungen mit Hydrogensulfit = Le problème de la stabilisation des solutions de morpholine par l'hydrogénosulfite = On the problem of stabilisation of morphine solutions with hydrogenosulfiteFLEISCHHACKER, W; MÜLLER-URI, C. H.Pharmazie. 1984, Vol 39, Num 7, pp 475-478, issn 0031-7144Article

On the stability of the phenalenyl cation incorporated into a bicyclo[3.2.2.]nona-2,6,8-trienyl frameworkSUGIHARA, Y; HASHIMOTO, K; MURATA, I et al.Journal of organic chemistry. 1984, Vol 49, Num 6, pp 1146-1147, issn 0022-3263Article

Reactions with indole derivatives. XLIX: The stereoselective total synthesis of D-norvincamineTAKAYAMA, H; WINTERFELDT, E.Heterocycles (Sendai). 1984, Vol 22, Num 7, pp 1565-1570, issn 0385-5414Article

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