Azidinium-Salze. XXV: Symmetrische Azopyridinon-Farbsalze : Synthese, spektrophotometrische und acidobasische Eigenschaftern, Metallkomplex-Bildung und kinetische Untersuchung der Azo-Kupplung = Symmetrical azopyridinone dyes: synthesis, spectrophotometrical and acidobasic properties, metal-complex formation and kinetical investigation of the azo-dye formationBALLI, H; CHAQUIME, L; HELLRUNG, B et al.Helvetica chimica acta. 1994, Vol 77, Num 1, pp 216-230, issn 0018-019XArticle

3-Phenyl-D₃-trishomocuban-4-ol : structure and configurationCARPY, A. J. M; OLIVER, D. W.Helvetica chimica acta. 1994, Vol 77, Num 2, pp 543-546, issn 0018-019XArticle

Carbamate series of juvenoids : variation of the 0-alkyl substituentWIMMER, Z; SAMAN, D; NEMEC, V et al.Helvetica chimica acta. 1994, Vol 77, Num 2, pp 561-568, issn 0018-019XArticle

Enantioselective formation of bicyclic lactones by rhodium-catalyzed intramolecular CH-insertion reactionsMÜLLER, P; POLLEUX, P.Helvetica chimica acta. 1994, Vol 77, Num 3, pp 645-654, issn 0018-019XArticle

N⁷-DNA : synthesis and base pairing of oligonucleotides containing 7-(2-deoxy-β-D-erythro-pentofuranosyl)adenine (N⁷A_d)SEELA, F; WINTER, H.Helvetica chimica acta. 1994, Vol 77, Num 3, pp 597-607, issn 0018-019XArticle

NMR of terminal oxygen. XIV: Kinetically stabilized simple enols containing methylated uracil groups : application of a ¹⁷O-NMR test of H-bondingJIN-CONG ZHUO; WYLER, H; PECHY, P et al.Helvetica chimica acta. 1994, Vol 77, Num 1, pp 317-322, issn 0018-019XArticle

Radical reactions in an X-irradiated phosphaalkene: a single-crystal ESR studyBHAT, S. N; BERCLAZ, T; ABDELAZIZ JOUAITI et al.Helvetica chimica acta. 1994, Vol 77, Num 1, pp 372-382, issn 0018-019XArticle

Synthesis of oligoribonucleotides containing isoguanosineSEELA, F; FRÖHLICH, T.Helvetica chimica acta. 1994, Vol 77, Num 1, pp 399-408, issn 0018-019XArticle

The influence of the axial chirality of dibenzo[a,c]cyclooctene on the configuration of its photo-Diels-Alder adductsBURGER, U; LOTTAZ, P.-A; MILLASSON, P et al.Helvetica chimica acta. 1994, Vol 77, Num 3, pp 850-858, issn 0018-019XArticle

The structure of 1H-perimidin-2(3H)-one and its derivatives in the solid state (X-ray crystallography and CP/MAS ¹³C-NMR), in solution (¹³C-NMR), and in the gas phase (mass spectrometry)CLARAMUNT, R. M; DOTOR, J; SANZ, D et al.Helvetica chimica acta. 1994, Vol 77, Num 1, pp 121-139, issn 0018-019XArticle

Construction de complexes tétranucléaires de ruthénium à ossature planaire par condensation de deux unités diruthénium à l'aide de ligands pontants : synthèse et structure moléculaire de [Ru₄(CO)₈{μ₂-P(Cy)₂}₄] et de [Ru₄(CO)₈{μ₄-P(Cy)₂}{μ₂-P(Cy)₂}₂] (Cy=cyclohexyl)BEGUIN, A; RHEINWALD, G; STOECKLI-EVANS, H et al.Helvetica chimica acta. 1994, Vol 77, Num 2, pp 525-532, issn 0018-019XArticle

Reaktion von Phenyldiazomethan mit 1,3-Thiazol-5(4H)-thionen : Basenkatalysierte Ring-Öffnung des Primäradduktes = Reaction of phenyldiazomethane with 1,3-thiazole-5(4H)-thiones: Base-Catalyzed ring opening of the primary adductPETIT, M; LINDEN, A; MLOSTON, G et al.Helvetica chimica acta. 1994, Vol 77, Num 4, pp 1076-1086, issn 0018-019XArticle

Bildung, Kristallstruktur und absolute Konfiguration von (-)-N-(Chloromethyl)galanthaminium-chlorid = Formation, X-Ray crystal structure, and absolute configuration of (-)-N-(chloromethyl)galanthaminium chlorideMATUSCH, R; KREH, M; MÜLLER, U et al.Helvetica chimica acta. 1994, Vol 77, Num 6, pp 1611-1615, issn 0018-019XArticle

Nucleosides. LVI: Aminolysis of carbamates of adenosine and cytidineSIGMUND, H; PFEIDERER, W.Helvetica chimica acta. 1994, Vol 77, Num 5, pp 1267-1280, issn 0018-019XArticle

Redetermination of the crystal structure of the 1,2,4,7-anti-tetramethylbicyclo[2.2.1]heptan-2-yl cation¹ at 110 KLAUBE, T.Helvetica chimica acta. 1994, Vol 77, Num 4, pp 943-956, issn 0018-019XArticle

Synthese von Phosphinico-Analoga des Pantetheins = Synthesis of phosphinico analogues of pantetheineNEIDLEIN, R; SHENG LI.Helvetica chimica acta. 1994, Vol 77, Num 6, pp 1570-1576, issn 0018-019XArticle

Synthesis and evaluation as irreversible glycosidase inhibitors of mono- and oligo(glycosylthio)benzoquinonesSCHNABELRAUCH, M; VASELLA, A; WITHERS, S. G et al.Helvetica chimica acta. 1994, Vol 77, Num 3, pp 778-799, issn 0018-019XArticle

Synthesis of chlorophyll a labeled at C(3²) from pheophorbide a methyl esterFISCHER, R; ENGEL, N; HENSELER, A et al.Helvetica chimica acta. 1994, Vol 77, Num 4, pp 1046-1050, issn 0018-019XArticle

Synthesis of linear oligomers of (R)-3-hydroxybutyrate and solid-state structural investigations by electron microscopy and X-ray scatteringSEEBACH, D; BÜRGER, H. M; MÜLLER, H.-M et al.Helvetica chimica acta. 1994, Vol 77, Num 4, pp 1099-1123, issn 0018-019XArticle

Triplet energy of 2,2-dimethylisoindene from electron-energy-loss spectroscopy and photoinduced triplet energy transferALLAN, M; ASMIS, K. R; EL HOUAR, S et al.Helvetica chimica acta. 1994, Vol 77, Num 6, pp 1541-1548, issn 0018-019XArticle

[M(bpy)₃] (M=Fe, Ru, Os) : new crystalline materials from the reductive electrocrystallization of [M(bpy)₃](PF₆)₂PEREZ-CORDERO, E; BUIGAS, R; BRADY, N et al.Helvetica chimica acta. 1994, Vol 77, Num 5, pp 1222-1228, issn 0018-019XArticle

Synthese eines 1,2-trans-konfigurierten, äquatorialen Glycosyl-phosphonat-Analogen von D-myo-inositol-1,4,5-trisphosphat = Synthesis of a 1,2-trans-configurated equatorial glycosylphosphonate analogue of D-myoinositol 1,4?5-trisphosphateCZOLLNER, L; BAUDIN, G; BERNET, B et al.Helvetica chimica acta. 1993, Vol 76, Num 2, pp 1013-1025, issn 0018-019XArticle

Über Diels-Alder-Reaktionen des C₆₀-Fullerens = On Diels-Alder reactions of the C₆₀-fullereneKRÄUTLER, B; PUCHBERGER, M.Helvetica chimica acta. 1993, Vol 76, Num 4, pp 1626-1631, issn 0018-019XArticle

2-(Tributylstannyl)-1-{[2-(trimethylsilyl)ethoxy]methyl}-1H-indole : synthesis and use as a 1H-indol-2-yl-anion equivalentPALMISANO, G; SANTAGOSTINO, M.Helvetica chimica acta. 1993, Vol 76, Num 6, pp 2356-2366, issn 0018-019XArticle

A general method for the synthesis of 2'-O-modified ribonucleosidesKELLER, T. H; HÄNER, R.Helvetica chimica acta. 1993, Vol 76, Num 2, pp 884-892, issn 0018-019XArticle