STEREOSELEKTIVE SYNTHESE VON 6BETA ,7BETA -METHYLEN-3-OXO-17ALPHA -PREGN-4-EN-21,17-CARBOLACTON = SYNTHESE STEREOSELECTIVE DE LA METHYLENE-6BETA ,7BETA OXO-3 PREGN-17ALPHA ENE-4 CARBOLACTONE-21,17NICKISCH K; LAURENT H; WIECHERT R et al.1981; TETRAHEDRON LETT.; ISSN 0040-4039; GBR; DA. 1981; VOL. 22; NO 39; PP. 3833-3834; ABS. ENG; BIBL. 7 REF.Article

N-ACETYLIERUNG SUBSTITUIERTER PYRROLE = N-ACETYLATION DE PYRROLES SUBSTITUESNICKISCH K; KLOSE W; BOHLMANN F et al.1980; CHEM. BER.; DEU; DA. 1980; VOL. 113; NO 5; PP. 2036-2037; ABS. ENG; BIBL. 6 REF.Article

SYNTHESE VON 5,7A-DIDEHYDROHELIOTRIDIN-3-ON, DEM GRUNDKOERPER EINER NEUEN GRUPPE VON PYRROLIZIDIN-ALKALOIDEN = SYNTHESE DE DIDESHYDRO-5,7A HELIOTRIDINONE-3, LE PRODUIT DE BASE D'UN NOUVEAU GROUPE D'ALCALOIDES DE PYRROLIZIDINEKLOSE W; NICKISCH K; BOHLMANN F et al.1980; CHEM. BER.; DEU; DA. 1980; VOL. 113; NO 8; PP. 2694-2698; ABS. ENG; BIBL. 5 REF.Article

SYNTHESE VON HETEROCYCLEN DURCH INNERMOLEKULARE WITTIG-REAKTION = SYNTHESE D'HETEROCYCLES PAR REACTION DE WITTIG INTRAMOLECULAIRENICKISCH K; KLOSE W; NORDHOFF E et al.1980; CHEM. BER.; ISSN 0009-2940; DEU; DA. 1980; VOL. 113; NO 9; PP. 3086-3088; ABS. ENG; BIBL. 11 REF.Article

Stereoselektive Synthese von 7α-Allyl- und 7α-Propylsteroiden = Synthèse stéréosélective d'allyl-7α et de propyl-7α stéroïdes = Stereoselective synthesis of 7α-allyl and 7α-propyl steroidsNICKISCH, K; LAURENT, H.Tetrahedron letters. 1988, Vol 29, Num 13, pp 1533-1536, issn 0040-4039Article

Copper-catalyzed conjugate addition of trimethylaluminium to α,β-unsaturated aldehydesJAZID KABBARA; FLEMMING, S; NICKISCH, K et al.Synlett. 1994, Num 8, pp 679-680, issn 0936-5214Article

E- or Z-selective wittig reactions in the synthesis of the carbacyclin iloprostWESTERMANN, J; HARRE, M; NICKISCH, K et al.Tetrahedron letters. 1992, Vol 33, Num 52, pp 8055-8056, issn 0040-4039Article

Synthese von pentacyclischen 7β,15β-Ethano-Steroiden = Synthèse de stéroïdes éthano-7β,15β-ethano-steroids = Synthesis of pentacyclic 7β,15β pentacycliquesNICKISCH, K; BITTLER, D; LAURENT, H et al.Tetrahedron letters. 1989, Vol 30, Num 43, pp 5877-5880, issn 0040-4039Article

Säure-katalysierte Umlagerungen von 15β,16β-methylen-17α-pregnen-21,17-carbolacton-Derivaten = Transpositions en milieu acide des dérivés de méthylène-15β,16β prégnène-17α carbolactones-21,17 = Acid catalysed rearrangements of 15β,16β-methylene-17α-pregrene-21,17-carbolactone derivativesNICKISCH, K; BITTLER, D; LAURENT, H et al.Tetrahedron letters. 1986, Vol 27, Num 45, pp 5463-5466, issn 0040-4039Article

SYNTHESE VON SPIRORENON, EINEN NEUEN STARK WIRKSAMEN ALDOSTERON-ANTAGONISTEN = SYNTHESE DE LA SPIRORENONE, UN NOUVEL ANTAGONISTE TRES PUISSANT DE L'ALDOSTERONEBITTLER D; HOFMEISTER H; LAURENT H et al.1982; ANGEW. CHEM.; ISSN 0044-8249; DEU; DA. 1982; VOL. 94; NO 9; PP. 718-719; BIBL. 5 REF.Article

Synthesis and cardiac electrophysiological activity of aryl-substituted derivatives of the class III antiarrhythmic agent sematilide. Potential class I/III agentsPHILLIPS, G. B; MORGAN, T. K. JR; NICKISCH, K et al.Journal of medicinal chemistry (Print). 1990, Vol 33, Num 2, pp 627-633, issn 0022-2623Article

Effects of topically applied antiandrogenic compounds on sebaceous glands of hamster ears and flank organsSCHRÖDER, H. G; ZIEGLER, M; NICKISCH, K et al.Journal of investigative dermatology. 1989, Vol 92, Num 5, pp 769-773, issn 0022-202XArticle

Copper-catalyzed conjugate addition of trimethylaluminium to α,β-unsaturated ketonesJAZID KABBARA; FLEMMING, S; NICKISCH, K et al.Chemische Berichte. 1994, Vol 127, Num 8, pp 1489-1493, issn 0009-2940Article

Aldosterone antagonists. IV, Synthesis and activities of steroidal 6,6-ethylene-15,16-methylene 17-spirolactonesNICKISCH, K; BEIER, S; BITTLER, D et al.Journal of medicinal chemistry (Print). 1991, Vol 34, Num 8, pp 2464-2468, issn 0022-2623Article

Aldosterone antagonists. III: Synthesis and activities of steroidal 7α-(alkoxycarbonyl)-15,16-methylene spiroldactonesNICKISCH, K; BITTLER, D; LAURENT, H et al.Journal of medicinal chemistry (Print). 1990, Vol 33, Num 2, pp 509-513, issn 0022-2623Article

Synthesis and cardiac electrophysiological activity of N-substituted-4-(1H-imidazol-1-yl)benzamides ― New selective class III agentsMORGAN, T. K; RANDALL LIS; FORST, J et al.Journal of medicinal chemistry (Print). 1990, Vol 33, Num 4, pp 1091-1097, issn 0022-2623, 7 p.Article

An efficient method for activation and recycling of trityl resinsHARRE, M; NICKISCH, K; TILSTAM, U et al.Reactive & functional polymers. 1999, Vol 41, Num 1-3, pp 111-114, issn 1381-5148Conference Paper

Synthese, spektroskopische und konformationelle Untersuchungen von 10α-Methyl-Steroid-Spirolactonen = Synthèse, études spectroscopique et conformationnelle des méthyl-10α spirolactones de stéroïdes = Synthesis, spectroscopic and conformational investigations of 10α-methyl steroid spirolactonesNICKISCH, K; BITTLER, D; CLEVE, G et al.Liebigs Annalen der Chemie. 1988, Num 6, pp 579-583, issn 0170-2041Article

Mespirenone and other 15,16-methylene-17-spirolactones, a new type of steroidal aldosterone antagonistsLOSERT, W; BITTLER, D; BUSE, M et al.Arzneimittel-Forschung. 1986, Vol 36, Num 11, pp 1583-1600, issn 0004-4172Article