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The Norrish type II reaction of thiophthalimides having a benzylic hydrogen in an N-alkyl side chainODA, K; YOSHIDA, E; OHNO, K et al.Chemical and pharmaceutical bulletin. 1989, Vol 37, Num 3, pp 642-647, issn 0009-2363, 6 p.Article
Homolytic carbamoylation and alkoxycarbonylation of 2-aminopyrazineVONTOR, T; PALAT, K; LYCKA, A et al.Collection of Czechoslovak chemical communications. 1989, Vol 54, Num 5, pp 1306-1310, issn 0010-0765, 5 p.Article
DARSTELLUNG VON 5-(BZW. 6-) THIOXOTHIAZOLO(BZW.-THIAZINO) (2,3-B)- UND 5-(BZW. 6-) THIOXOTHIAZOLO(BZW.-THIAZINO) (3,2-C) CHINAZOLINEN. = PREPARATION DE THIOXO-5 (ET -6) THIAZOLO (ET THIAZINO) (2,3-B)- ET DE THIOXO-5 (ET -6) THIAZOLO (ET THIAZINO) (3,2-C) QUINAZOLINESLEISTNER S; GIRO AP; WAGNER G et al.1977; Z. CHEM.; DTSCH.; DA. 1977; VOL. 17; NO 12; PP. 444-445; BIBL. 7 REF.Article
Synthesis of dinucleoside phosphates 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 69-72, issn 0040-4039Article
Thiopurine nucleosides : variations in hydrophobicity among N1 substituentsRATSEP, P. C; MISHRA, N. C; BROOM, A. D et al.Nucleosides & nucleotides. 1991, Vol 10, Num 8, pp 1641-1655, issn 0732-8311Article
Chemistry of quinazolines: reinvestigation of the action of hydrazine on thioxo derivativesBADAWY, M. A; ABDEL-HADY, S. A. L; IBRAHIM, Y. A et al.Journal of heterocyclic chemistry. 1985, Vol 22, Num 6, pp 1535-1536, issn 0022-152XArticle
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
A new method for the synthesis of 6H,11H-indolo[3,2-c]-isoquinolin-5-ones/thiones and their reactionsHIREMATH, S. P; SAUNDANE, A. R; MRUTHYUNJAYASWAMY, B. H. M et al.Journal of heterocyclic chemistry. 1993, Vol 30, Num 3, pp 603-609, issn 0022-152XArticle
An alternative efficient method for transformation of thiocarbonyl to carbonyl group using trifluoroacetic anhydrideMASUDA, R; HOJO, M; ICHI, T et al.Tetrahedron letters. 1991, Vol 32, Num 9, pp 1195-1198, issn 0040-4039, 4 p.Article
Photochemical desulphurization of indoline-2-thionesNISHIO, T; OKUDA, N; KASHIMA, C et al.Journal of the Chemical Society. Perkin transactions. I. 1991, Num 1, pp 141-143, issn 0300-922X, 3 p.Article
Tautomerism of pyrazoline-5-thione and triazoline-5-thione studied by variable temperature photoelectron spectroscopyGUIMON, C; PFISTER-GUILLOUZO, G.Canadian journal of chemistry (Print). 1983, Vol 61, Num 6, pp 1197-1203, issn 0008-4042Article
Reactions of 1-hydroxypyridine-2(1H)-thione with arenesulfinyl chlorides: a new route to S-aryl thiosulfonatesSAS, W.Journal of chemical research. Synopses (Print). 1993, Num 4, pp 160-161, issn 0308-2342Article
MEHRCYCLISCHE AZINE MIT HETEROATOMEN IN 1- UND 3-STELLUNG. VII: DARSTELLUNG VON THIAZOLO (2,3-B) UND 1,3-THIAZINO (2,3-B) CHINAZOLINTHIONEN = AZINES POLYCYCLIQUES AVEC DES HETEROATOMES EN POSITIONS 1 ET 3. VII: OBTENTION DE THIAZOLO (2,3-B) ET THIAZINO-1,3 (2,3,B) QUINAZOLINETHIONESLEISTNER S; WAGNER G.1980; PHARMAZIE; DDR; DA. 1980; VOL. 35; NO 2; PP. 124-125; BIBL. 12 REF.Article
4-MERCAPTO-2(1H)-PYRIDINETHIONEKROWICKI K.1979; POLISH J. CHEM.; POL; DA. 1979; VOL. 53; NO 3; PP. 701-707; BIBL. 5 REF.Article
Novel insight into the stereochemical pathway leading to (6-4) pyrimidine-pyrimidone photoproducts in DNACLIVIO, P; FOURREY, J.-L; GASCHE, J et al.Tetrahedron letters. 1992, Vol 33, Num 12, pp 1615-1618, issn 0040-4039Article
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
Oxazepines and thiazepines. XXV: Chemical transformations of 2,3-dihydro-1,5-benzothiazepin-4(5H)-onesLEVAI, A.Archiv der Pharmazie (Weinheim). 1992, Vol 325, Num 11, pp 721-726, issn 0365-6233Article
Synthesis of some fused pyrimidotetrahydroisoquinolinesEL NAGGAR, G. M; HASSAN, K. M; EL KHAWAGA, A. M et al.Phosphorus, sulfur and silicon and the related elements (Print). 1991, Vol 56, Num 1-4, pp 197-202, issn 1042-6507, 6 p.Conference Paper