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Oxazepines and Thiazepines. XXVII: Chemical transformations of 2,3-dihydro-2-phenyl-1,4-benzoxazepin-5(4H)-oneLEVAI, A; BALINT, Z.Archiv der Pharmazie (Weinheim). 1993, Vol 326, Num 2, pp 73-77, issn 0365-6233Article

Darstellung von 4-Thioxo- und 2,3-Dihydroimidazo[1,2-c]- bzw. 3,4-Dihydro-2H-pyrimido[1,2-c]-anellierten Pyrido[3',2':4,5]-thieno[2,3-e]pyrimidinen durch Ringtransformation von Pyrido-[3',2':4,5]thieno[3,2-d] [1,3]thiazin-4-thionen. XXX: Mitteilung : Mehrcyclische Azine mit Heteroatomen in 1- and 3-Stellung = Synthesis 4-thioxo- and 2,3-dihydroimidazo [1,2-c]- and 3,4-dihydro-2H-pyrimido [1,2-c]-anellated pyrido-[3',2':4,5] thieno [2,3-d] pyrimidines from pyridothienothiazinthione derivatives by cyclic transformation reaction. XXXIIILEISTNER, S; BÖHM, N; VIEWEG, H et al.Pharmazie. 1992, Vol 47, Num 5, pp 333-335, issn 0031-7144Article

Synthesis and purification of oligonucleotides containing sulfur substituted nucleobases : 4-thiouracil, 4-thiothymine and 6-mercaptopurineCLIVIO, P; FOURREY, J.-L; GASCHE, J et al.Tetrahedron letters. 1992, Vol 33, Num 1, pp 65-68, issn 0040-4039Article

Einfache Isomerentrennung der bei der Umsetzung von asymmetrisch substituierten 1,3-Diketonen mit Cyanthioacetamid entstehenden 4,6-disubstituierten 2-thioxo-pyridin-3-car-bonitrile = Simple isomer separation of 4,6-disubstituted 2-thioxo-1,2-dihydro-pyridine-3-carbolitriles being formed in the reaction of a symmetrically substituted 1,3-diketones with cyanothioace tamideVIEWEG, H; WAGNER, G.Pharmazie. 1991, Vol 46, Num 1, pp 51-52, issn 0031-7144, 2 p.Article

Synthesis and stability of S-cyanoethyl-protected 4-thiouridine and 25'-deoxy-4-thiouridineCOLEMAN, R. S; SIEDLECKI, J. M.Tetrahedron letters. 1991, Vol 32, Num 26, pp 3033-3034, issn 0040-4039, 2 p.Article

Alternative synthesis of 2'-deoxy-6,2'-methano-pyrimidine nucleosides (nucleosides and nucleotides. XC)YOSHIMURA, Y; MATSUDA, A; UEDA, T et al.Chemical and pharmaceutical bulletin. 1990, Vol 38, Num 2, pp 389-392, issn 0009-2363, 4 p.Article

THIOARYLIDENENEPHTHALIDES & RELATED COMPOUNDS. III. PREPARATION & REACTIONS OF 2-SUBSTITUTED 3-ARYLIDENEPHTALIMIDINE-1-THIONES.HANNOUT JB; ISLAM AM; SOUKA LM et al.1976; INDIAN J. CHEM., B; INDIA; DA. 1976; VOL. 14; NO 11; PP. 868-870; BIBL. 7 REF.Article

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Synthesis of deoxydinucleoside phosphates containing 4-thio substituted pyrimidine nucleobasesCLIVIO, P; FOURREY, J.-L; GASCHE, J et al.Journal of the Chemical Society. Perkin transactions. I. 1992, Num 18, pp 2383-2388, issn 0300-922XArticle

Synthèse et étude de l'activité cytotoxique in vitro et antitumorale in vivo de nouvelles pyrrolo[2,1-c][1,4]benzodiazépines. I = Synthesis and study of in vitro cytotoxic and in vivo antitumoral oq new pyrrolo[2,1-c][1,4]benzodiazepines.IFOLOPPE, M. P; CABALLERO, E; RAULT, S et al.European journal of medicinal chemistry. 1992, Vol 27, Num 3, pp 291-295, issn 0223-5234Article

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HETEROCYCLIC COMPOUNDS. IX. A FACILE SYNTHESIS OF METHAQUALONE AND ANALOGS.MANHAS MS; AMIN SG; RAO VV et al.1977; SYNTHESIS; GERM.; DA. 1977; NO 5; PP. 309-310; BIBL. 16 REF.Article

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Studies on fused 2(1H)-pyridenethiones : new routes for the synthesis of fused 1H-pyrazolo[3,4-b]pyridines and fused thieno[2,3-b]pyridinesSHARIFA SOLTAN AL-KAABI; GALAL ELDIN HAMZA ELGEMEIE.Bulletin of the Chemical Society of Japan. 1992, Vol 65, Num 8, pp 2241-2245, issn 0009-2673Article