Asymmetric Diels-Alder reaction of 1-methoxybuta-1,3-diene with (2R)-N-glyoxyloylbornane-10,2-sultam: preliminary communicationBAUER, T; CHAPUIS, C; KOZAK, J et al.Helvetica chimica acta. 1989, Vol 72, Num 3, pp 482-486, issn 0018-019X, 5 p.Article

Organic heterocyclothiazenes. VIII: 7-Amino-1,3,5,2,4,6-trithiatriazepine and related compoundsDUNN, P. J; REES, C. W.Journal of the Chemical Society. Perkin transactions. I. 1989, Num 8, pp 1405-1410, issn 0300-922X, 6 p.Article

Interannular contraction upon oxidation of a mesoionic bicyclic imineDUNN, P. J; REES, C. W; SLAWIN, A. M. Z et al.Journal of the Chemical Society. Chemical communications. 1989, Num 16, pp 1134-1136, issn 0022-4936, 3 p.Article

Regioselective metalation of thiazolo[5,4-b]pyridinesCOUTURE, A; HUGUERRE, E; GRANDCLAUDON, P et al.Tetrahedron letters. 1989, Vol 30, Num 2, pp 183-184, issn 0040-4039, 2 p.Article

Nouvelle voie de synthèse d'arylpyrazolo-[4,3-c]-quinoléines via la cycloaddition dipolaire-1,3 = New way of synthesis of arylpyrazolo[4,3-c]quinolines via 1,3-dipolar cycloadditionBOUJEMADA DAOU; MOHAMED SOUFIAOUI.Tetrahedron (Oxford. Print). 1989, Vol 45, Num 11, pp 3351-3361, issn 0040-4020, 11 p.Article

8π 1,3,4,5-thiatriazines from cycloadditions of triazolium imide 1,3-dipoles with methyl cyanodithioformateBUTLER, R. N; O'SHEA, P. D; CUNNINGHAM, D et al.Journal of the Chemical Society. Perkin transactions. I. 1989, Num 2, pp 371-372, issn 0300-922X, 2 p.Article

Nitrogen-functionalized thiophene systemsZANIRATO, P; SPINELLI, D.La Chimica e l'industria (Milano). 1996, Vol 78, Num 8, issn 0009-4315, 912, 953-957 [6 p.]Article

Improvement in the enantioselectivity of the hydrogen transfer with NADH models bearing amino alcohols as chiral auxiliariesCAZIN, J; DUFLOS, J; DUPAS, G et al.Journal of the Chemical Society. Perkin transactions. I. 1989, Num 5, pp 867-872, issn 0300-922X, 6 p.Article

Synthesis of 1,2-benzisothiazoles by the oxidative ring contraction of 2-aryl- and 4-aryl-3,4-dihydro-2H-1,3-benzothiazinesSZABO, J; SZUCS, E; FODOR, L et al.Tetrahedron (Oxford. Print). 1989, Vol 45, Num 9, pp 2731-2736, issn 0040-4020, 6 p.Article

Chemistry of imidazo[2,1-b][1,3,4]thiadiazolesKHAZI, Imtiyaz Ahmed M; GADAD, Andanappa K; LAMANI, Ravi S et al.Tetrahedron (Oxford. Print). 2011, Vol 67, Num 19, issn 0040-4020, 3279, 3289-3316 [29 p.]Article

Nontemplate synthesis of macrocyclic tetraimine Schiff bases incorporating dithienylmethane unitsSONE, T; OHBA, Y; WATANABE, R et al.Bulletin of the Chemical Society of Japan. 1989, Vol 62, Num 4, pp 1346-1348, issn 0009-2673, 3 p.Article

The thieno[3,2-c]pyridine and furo[3,2-c]pyridine rings: new pharmacophores with potential antipsychotic activityNEW, J. S; CHRISTOPHER, W. L; YEVICH, J. P et al.Journal of medicinal chemistry (Print). 1989, Vol 32, Num 6, pp 1147-1156, issn 0022-2623, 10 p.Article

Studies related to penicillins. XXVIII: β-Elimination reactions of sulphones derived from penicillins leading to cis-3-acylamino-4-oxoazetidine-2-sulphinic acidsSRIYANI ANANADA, G. D; JANKOWSKI, K. J; SCHOFIELD, A et al.Journal of the Chemical Society. Perkin transactions. I. 1989, Num 8, pp 1453-1460, issn 0300-922X, 8 p.Article

Über den Einfluss des Akzeptor-Teilchromophors bei Dimethin-merocyanin-Farbstoffen auf das Aggregationsverhalten in wässriger Lösung = On the influence of the acceptor part of the chromophor of dimethinemerocyanine dyes upon the aggregation tendency in aqueous solutionKUSSLER, M; BALLI, H.Helvetica chimica acta. 1989, Vol 72, Num 1, pp 17-28, issn 0018-019X, 12 p.Article

Electrooxidative cyclization of 4-dithioazetidinones (Kamiya's disulfides): a facile access to 2-(substituted methyl)penicillanatesTANAKA, H; TANAKA, M; HIRONAKA, Y et al.Chemistry Letters. 1988, Num 10, pp 1801-1804, issn 0366-7022Article

Heterocyclen. LXVIII: Darsellung und Verhalten einiger 2-aryl-5-R-1,2,4-triazolo[2',3':3,2]-thiazolo[4,5-d]pyridazine = Heterocycles. LXIII: Synthesis and reaction of some 2-aryl-5-R-1,2,4-triazolo[2',3':3,2]-thiazolo[4,5-d]pyridazinesSIMITI, I; ZAHARIA, V; DEMIAN, H et al.Archiv der Pharmazie (Weinheim). 1992, Vol 325, Num 9, pp 609-611, issn 0365-6233Article

Heterocyclen. LXV, Darstellung und chemisches Verhalten einiger 2-Aryl-6-ethoxycarbonyl-5-methyl-thiazolo[3,2-b]-1,2,4-triazole = Heterocycles. LXV: Synthesis and chemical characterization of some 2-aryl-6-ethoxycarbonyl-5-methyl-thiazolo [3,2-b]-1,2,4-triazolesSIMITI, I; ZAHARIA, V; COMAN, M et al.Archiv der Pharmazie (Weinheim). 1991, Vol 324, Num 1, pp 49-51, issn 0365-6233, 3 p.Article

Synthesis and structure of thiopyranopyrimidinesEL-BAHAIE, S.Pharmazie. 1990, Vol 45, Num 1, pp 62-63, issn 0031-7144, 2 p.Article

Studies related to cephalosporins. VI: Bromination of 3-exomethylene in cepham derivativesBOTTA, M; DE ANGELIS, F; DE FERRA, L et al.Tetrahedron (Oxford. Print). 1989, Vol 45, Num 9, pp 2811-2818, issn 0040-4020, 8 p.Article

Synthesis of new peptidyl imidazodithi(and -thiadi)azoles as potential fungicidesYADAV, L. D. S; SUPRIYA SHUKLA.Journal of agricultural and food chemistry (Print). 1995, Vol 43, Num 9, pp 2526-2529, issn 0021-8561Article

Synthesis of 4-oxo-3,4-dihydro-1H-thieno[3,4-c]- and thieno[3,2-c][1,2,6]thiadiazine 2,2-dioxidesGOYA, P; LISSAVETZKY, J; ROZAS, I et al.Synthesis (Stuttgart). 1989, Num 4, pp 280-282, issn 0039-7881, 3 p.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

Heterocyclic monoazo dyes derived from 3-cyano-2(1H)-pyridinethiones. I: 3-(aryl or hetaryl)azo-thieno[2,3-b]pyridine derivativesYUH WEN HO; ING JING WANG.Dyes and pigments. 1995, Vol 29, Num 2, pp 117-129, issn 0143-7208Article

Synthese tetracyclischer pyridine aus 3-amino-2-(dihydroimidazolyl-bzw. tetahydropyrimidinyl)-thieno[2,3-b]pyrimidinen durch Einführung von C₁-bzw. N₁-Einheiten. XXXIV: Mehrcyclische Azine mit Heteroatomen in 1- und 3-Stellung = Synthesis of pyrido-thieno-pyrimidines and triazines with anellated dihydroimidazo -or tetrahydropyrimido moiety by the reaction of C₁- or N₁-compounds with tricyclic pyrido-thieno compoundsLEISTNER, S; KRASSELT, U; DUMKE, S et al.Pharmazie. 1992, Vol 47, Num 9, pp 682-686, issn 0031-7144Article

Einfache Darstellung N,N-dimethyl-N'-heterocyclilsubstituierter Formamidine aus [2,3-d]thienoanellierten 1,3-Thiazin-4-on bzw. Pyrimidin-Derivaten und Vilsmeyer-Reagens = Simple preparation of N,N-dimethyl-N'-heterocyclyl-substituted for mamidines from [2,3-d] thieno-anellated 1,3-thiazine-4-one and pyrimidine derivates and Vilsmeyer reagentLEISTNER, S; GÜTSCHOW, M.Pharmazie. 1991, Vol 46, Num 6, pp 457-458, issn 0031-7144Article