Pascal and Francis Bibliographic Databases

Help

Search results

Your search

kw.\*:("Oxygen sulfur heterocycle")

Document Type [dt]

A-Z Z-A Frequency ↓ Frequency ↑
Export in CSV

Publication Year[py]

A-Z Z-A Frequency ↓ Frequency ↑
Export in CSV

Discipline (document) [di]

A-Z Z-A Frequency ↓ Frequency ↑
Export in CSV

Language

A-Z Z-A Frequency ↓ Frequency ↑
Export in CSV

Author Country

A-Z Z-A Frequency ↓ Frequency ↑
Export in CSV

Results 1 to 25 of 1316

  • Page / 53
Export

Selection :

  • and

Intramolecular ene reaction of unsaturated thioketonesMOTOKI, S; WATANABE, T; SAITO, T et al.Tetrahedron letters. 1989, Vol 30, Num 2, pp 189-192, issn 0040-4039, 4 p.Article

Preparation, characterization, and chemistry of F4S=CCF2OSO2WINTER, R; PEYTON, D. H; GARD, G. L et al.Inorganic chemistry (Print). 1989, Vol 28, Num 19, pp 3766-3770, issn 0020-1669, 5 p.Article

Darstellung und Dehydratisierung von 2-(α-Alkyl)- oder (α-Aryl)-substituierten hydroxymethyl-5-methoxy-1,3-benzoxathiol-3,3-dioxiden = Synthesis and water elimination of 2-(α-alkyl-) or (α-aryl)-substituted hydroxymethyl-5-methoxy-1,3-benzoxathiol-3,3-dioxidesMEICHLE, W; OTTO, H.-H.Archiv der Pharmazie (Weinheim). 1989, Vol 322, Num 5, pp 263-270, issn 0365-6233, 8 p.Article

Heterocyclic π-donors, macrocycles and cage moleculesBECHER, J; CHRISTIANSEN, K; JØRGENSEN, T et al.Phosphorus, sulfur and silicon and the related elements (Print). 1993, Vol 74, Num 1-4, issn 1042-6507, p. 455Conference Paper

Spiro[1,3-benzoxathiepin-4(5H),1'-cyclohexa[2,4]dien]-2,2'-dione, a novel heterocyclic ring systemKOLLY, S; MEIER, H; WINKLER, T et al.Phosphorus, sulfur and silicon and the related elements (Print). 1993, Vol 74, Num 1-4, issn 1042-6507, p. 461Conference Paper

Stereochemical studies of chiral 1,3-oxathianes and 1,3-dithianes and their sulphoxidesANDRESEN, B; SANDSTRÖM, J.Phosphorus, sulfur and silicon and the related elements (Print). 1993, Vol 74, Num 1-4, pp 423-424, issn 1042-6507Conference Paper

Notiz zur Synthese von 1,2-Benzoxathiin-2,2-dioxid-Derivaten aus 3-Chromonsulfonsäure = Note sur la synthèse de dérivés de la benzooxathiinne-1,2 dioxyde-2,2 à partir de l'acide chromonesulfonique-3 = Note on the synthesis of 1,2-benzoxathiine 2,2-dioxide derivatives from 3-chromonesulfonic acidLOWE, W; MULLER-MENKE, C.Liebigs Annalen der Chemie. 1984, Vol 1984, Num 7, pp 1395-1397, issn 0170-2041Article

Aromatic nucleophilic substitution of Cr(CO)3-complexed halogenoarenes: a new entry to dibenzo crown ethersBALDOLI, C; DEL BUTTERO, P; MAIORANA, S et al.Journal of the Chemical Society. Chemical communications. 1985, Num 17, pp 1181-1182, issn 0022-4936Article

Effects of propane sultone pretreatment on Friend virus leukemogenesis in miceRAIKOW, R. B; OKUNEWICK, J. P; BUFFO, M. J et al.Experientia. 1985, Vol 41, Num 5, pp 664-666, issn 0014-4754Article

3,4-Dihydro-6-methyl-1,2-benzoxathiin-2,2-dioxid-Derivate mit Enaminketon-strukturen aus 6-Methyl-4-Chromon-3-sulfonsäurephenylester = Dérivés du dioxyde-2,2 de dihydro-3,4 méthyl-6 benzooxathiinne-1,2 à structure énaminone à partir de méthyl-6 chromone-4sulfonate-3 de phényle = 3,4-Dihydro-6-methyl-1,2-benzoxathiine 2,2-dioxide derivatives with enaminone structures from phenyl 6-methyl-4-chromone-3-sulfonateLÖWE, W; JESKE, P.Liebigs Annalen der Chemie. 1985, Num 10, pp 2012-2016, issn 0170-2041Article

An unusual many-bond rearrangement in ionized endosulphanHANUS, V; TURECEK, F.Organic mass spectrometry. 1984, Vol 19, Num 4, pp 200-201, issn 0030-493XArticle

A superior and general synthesis of enantioenriched 2-oxathianyl ketonesJIA WEI; HUTCHINS, R. O; PROL, J. JR et al.Journal of organic chemistry. 1993, Vol 58, Num 10, pp 2920-2922, issn 0022-3263Article

Studies in sulfur heterocycles. VIII: 3,4-Dihydrothieno[2,3-i][1]benzoxepin-5(2H)-one, a new heterocyclic system and a key intermediate in the synthesis of novel polycondensed sulfur heterocyclesSOUMITRA MUKHERJEE; JASH, S. S; ASISH DE et al.Journal of chemical research. Synopses (Print). 1993, Num 5, pp 192-193, issn 0308-2342Article

Macrocyclic thia-alkenoides formed by intramolecular ene reactions of thioaldehydesCHOI, S. S.-M; KIRBY, G. W; MAHAJAN, M. P et al.Journal of the Chemical Society. Perkin transactions. I. 1992, Num 2, pp 191-198, issn 0300-922XArticle

Simple and condensed β-lactams. XII, an alternative entry into the 2-isocephem and 2-iso-oxacephem seriesGREFF, Z; HORVATH, Z; NYITRAI, J et al.Journal of chemical research. Synopses (Print). 1990, Num 6, pp 170-171, issn 0308-2342, 2 p.Article

Studies on the preparation of dihydro-1,4-oxathiines. Computer-assisted evaluation of the results of retrosynthetic analysis verified by synthetic experiments and by-product analyses. Synthetic pathways involving α-sulfenylated ketones and 1,3-oxathiolanes of α-halo and α-hydroxy ketonesNEVALAINEN, V; POHJALA, E; MAÊLKOÊNEN, P et al.Acta chemica scandinavica (1989). 1990, Vol 44, Num 6, pp 591-602, 12 p.Article

Chemistry of the S=O bond. XI: Trans, trans-4,6-di-t-butyl-trans-5-methyl-1,3,2-dioxathiane 2-oxide and cis,cis-4,6-di-t-butyl-cis-5-methyl-1,3,2-dioxathiane 2-oxide, synthesis and crystal structure determinationBRACKE, B; LENSTRA, A. T. H; GEISE, H. J et al.Perkin transactions. 2. 1989, Num 7, pp 919-923, issn 0300-9580, 5 p.Article

An ab initio CASSCF study of the photolytical formation and decomposition of oxathiiraneKARLSTRÖM, G; ROOS, B. O; CARLSEN, L et al.Journal of the American Chemical Society. 1984, Vol 106, Num 6, pp 1557-1561, issn 0002-7863Article

2-[[[2-(2,6-Dimethoxyphenoxy)ethyl]amino]-methyl]-1,4-benzoxathian: a new antagonist with high potency and selectivity toward α1-adrenoreceptorsMELCHIORRE, C; BRASILI, L; GIARDINA, D et al.Journal of medicinal chemistry (Print). 1984, Vol 27, Num 12, pp 1535-1536, issn 0022-2623Article

Photocycloaddition of angelicin and its thiinone analogue to 2,3-dimethylbut-2-eneBETHKE, J; JAKOBS, A; MARGARETHA, P et al.Journal of photochemistry and photobiology. A, Chemistry. 1997, Vol 104, Num 1-3, pp 83-84, issn 1010-6030Article

Addition of organometallic reagents to acyloxathianes. Diastereoselectivity and mechanistic considerationXU BAI; ELIEL, E. L.Journal of organic chemistry. 1992, Vol 57, Num 19, pp 5166-5172, issn 0022-3263Article

2,2-Disubstituierte 1,3-Oxathiane als potentielle Wirkstoffe = 2,2-disubstituted 1,3-oxathianes as potential drugsUNTERHALT, B; YAVUZ, Ö. L.Archiv der Pharmazie (Weinheim). 1991, Vol 324, Num 12, pp 997-998, issn 0365-6233Article

Alkylation of 4H,6H-thieno[3,4-c]furan 5,5-dioxide and its use as a 3,4-dimethylenefuran synthon in intramolecular Diels-Alder reactionsANDO, K; AKADEGAWA, N; TAKAYAMA, H et al.Journal of the Chemical Society. Chemical communications. 1991, Num 24, pp 1765-1767, issn 0022-4936Article

Ring expansion reactin of 1,3-dithiolanes and 1,3-oxathiolanes using tellurium tetrachlorideTANI, H; INAMASU, T; TAMURA, R et al.Chemistry Letters. 1990, Num 8, pp 1323-1326, issn 0366-7022, 4 p.Article

Synthesis of a dithia-18-crown-6-tetracarboxylic acidANANTANARAYAN, A; DUTTON, P. J; FYLES, T. M et al.Journal of organic chemistry. 1986, Vol 51, Num 5, pp 752-755, issn 0022-3263Article

  • Page / 53