@article{TackeZimonyiHegeduesStreckeretal.1980,
  author    = {Tacke, Reinhold and Zimonyi-Heged{\"u}s, E. and Strecker, M. and Heeg, E. and Berndt, B. and Langner, R.},
  title     = {Sila-Analogon des Tiemoniumiodids},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-63669},
  year      = {1980},
  abstract  = {Sila-Tiemoniumiodid (16b), ein Sila-Analogon des Anticholinergicums Tiemoniumiodid (16a), und das Sila-Analogon 14b der entsprechenden Tiemonium-Base 14a wurden erstmalig synthetisiert.14b und 16b sowie die Vorstufen 10-13 und 15 wurden in ihren physikalischen und chemischen Eigenschaften charakterisiert und in ihrer Struktur durch Elementaranalysen sowie \(^1\)H-NMR- und Massenspektren sichergestellt. Die spasmolytischen Eigenschaften der Paare 14a/14b und 16a/16b wurden am isolierten Meerschweinchendarm vergleichend untersucht.},
  subject      = {Anorganische Chemie},
  language  = {de}
}
@article{TackeWuttkeHenke1992,
  author    = {Tacke, Reinhold and Wuttke, F. and Henke, H.},
  title     = {Zur Stereochemie der mikrobiellen Reduktion von rac-Acetyl( t-butyl)methylphenylsilan mit Trigonopsis variabilis (DSM 70714) und Corynebacterium dioxydans (ATCC 21766): Aufkl{\"a}rung der absoluten Konfiguration der Biotransformationsprodukte (SiR,CR)- und ( SiS ,CR)-t-Butyl( 1-hydroxyethyl)methylphenylsilan},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-64176},
  year      = {1992},
  abstract  = {No abstract available},
  subject      = {Anorganische Chemie},
  language  = {en}
}
@article{TackeWiesenbergerLopezMrasetal.1992,
  author    = {Tacke, Reinhold and Wiesenberger, Frank and Lopez-Mras, Angel and Sperlich, J{\"o}rg and Mattern, G{\"u}nter},
  title     = {Neuartige zwitterionische λ5-Spirosilicate: Synthese und Kristallstruktur von Bis[1,2-benzoldiolato(2-)][2-(dimethylammonio)phenyl]silicat sowie Synthese von Bis[2,3-naphthalindiolato(2-)][2-(dimethylammonio)phenyl]silicat-Hemiacetonitril-Solvat},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-86916},
  year      = {1992},
  abstract  = {No abstract available.},
  subject      = {Silicate},
  language  = {de}
}
@article{TackeWiesenberger1991,
  author    = {Tacke, Reinhold and Wiesenberger, Frank},
  title     = {(Acetoxymethyl)methylphenylgerman: Synthese, thermisches Verhalten und olfaktorische Eigenschaften},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-86927},
  year      = {1991},
  abstract  = {No abstract available.},
  subject      = {Chemische Synthese},
  language  = {de}
}
@article{TackeWiesenbergerBeckeretal.1992,
  author    = {Tacke, Reinhold and Wiesenberger, F. and Becker, B. and Rohr-Aehle, R. and Schneider, P. B. and Ulbrich, U. and Sarge, S. M. and Cammenga, H. K. and Koslowski, T. and Niessen, W. von},
  title     = {Ester von (Hydroxymethyl)diorganylsilanen: Synthese und thermisch induzierte Umlagerung},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-64188},
  year      = {1992},
  abstract  = {Twenty silanes of the type R\(^1\)R\(^2\)Si(H)CH\(_2\)OR\(^3\) (A) were syn- and entropy of activation) of these reactions were studied by thesized {R\(^1\), R\(^2\) = Me, Ph, 1-naphthyl, PhCH\(_2\), Me\(_3\)SiCH\(_2\); OR\(^3\) means of d{\"u}ferential scanning calorimetry (DSC). In addition, = OC(O)Me, OC(O)Ph, OC(O)CF\(_3\) , OS(0)\(_2\)CF\(_3\), OP(O)Ph\(_2\), the kinetics of all reactions were investigated by 1H-NMR OC(O)Cl, and studied for their thermal behaviour. The silanes spectroscopy. The transition state of the rearrangement was A undergo a thermally induced rearrangement to give the investigated by an ab initio study based on the model comcorresponding silanes R\(^1\)R\(^2\)Si(OR\(^3\))Me (B). For compounds with pound H\(_3\)SiCH\(_2\)OC(O)H (-> MeH\(_2\)SiOC(O)H]. The theoretical OR3 = OC(O)Cl, an additional decarboxylation takes place to data and the experimentally obtained energetic and kinetic yield the chlorosilanes R1R2Si(Cl)Me. Except for the deriva- data are discussed in terms of mechanistic aspects of the retives with OR\(^3\) = OC(O)Cl, the energetic (reaction enthalpy) arrangement reaction A -> B. and kinetic data (reaction order, frequency factor, enthalpy ...},
  subject      = {Anorganische Chemie},
  language  = {de}
}
@article{TackeWannagat1975,
  author    = {Tacke, Reinhold and Wannagat, U.},
  title     = {Sila-Analoga des Mephenhydramins},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-63525},
  year      = {1975},
  abstract  = {Sila-Analogues A 2, B 2 and C 2 of the drug mephenhydramine from the class of benzhydryl ethers were synthesized for the first time by the steps shown in scheme 1, and they and their precursors I-V characterized by their physical {table 1) and chemical properties, and their structures confirmed by NMR, n1ass and infrared spectroscopy (tables 3-5). Their physiological effects were investigated a.nd compared -with those of the parent carbon compounds (section 5).},
  subject      = {Anorganische Chemie},
  language  = {de}
}
@article{TackeWannagat1976,
  author    = {Tacke, Reinhold and Wannagat, U.},
  title     = {Sila-Analoga des Chlorphenoxamins und des Clofenetamins},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-63531},
  year      = {1976},
  abstract  = {Sila-ana.logues A 2 and B 2 of two drugs from the benzhydryl ether class, chlorphenoxamine and clofenetamine, were synthesized for the first time by the steps shown in scheme 1. They and their precursors I-VI v;rere characterized by their physical (Table 1) and chemical properties and their structures confirmed by n.m.r., mass and infrared spectroscopy (Tab]es 2-5). Their physiological effects were invest.igated and compared with those of the carbon analogues (Chapter 5).},
  subject      = {Anorganische Chemie},
  language  = {de}
}
@article{TackeWannagat1976,
  author    = {Tacke, Reinhold and Wannagat, U.},
  title     = {Sila-Analoga des Mebrophenhydramins},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-63542},
  year      = {1976},
  abstract  = {Sila-analogues A 2, B 2 and C 2 of the drug mebrophenhydramine from the class of benzhydryl ethers -were synthesized for the first time by the steps shown in scheme 1, and they and their precurso:rs I-Ill were characterized by their physical (Table 1) and chemical properties, a.nd their structures confirmed by NMR, mass and infrared spectroscopy (Tables 3-5). The histaminolytic and anticholinergic effects of A 2 and C 2 were investigated and compared with some structure-activity relationships of analogue carbon compounds.},
  subject      = {Anorganische Chemie},
  language  = {de}
}
@article{TackeWannagat1976,
  author    = {Tacke, Reinhold and Wannagat, U.},
  title     = {Sila-Analogon des Cicloniumbromids},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-63556},
  year      = {1976},
  abstract  = {Sila-Analogues B 2 and A 2 of the spasmolytic ciclonium bromide (B 1) respectively the corresponding free base A 1 were synthesized for the first time according to the reaction steps sho·wn in scheme 1, and they and their precursors I and II were characterized by ph;ysical (Table 1} and chemical properties and their structures confirmed by NMR, and mass spectroscopy (Tables 2 and 3}. The pharmacological effects of A 2 and B 2 were investigated and compared with those of the parent carbon compound B 1 (chapter 5).},
  subject      = {Anorganische Chemie},
  language  = {de}
}
@article{TackeWannagat1976,
  author    = {Tacke, Reinhold and Wannagat, U.},
  title     = {Derivate des Sila-Mephenhydramins und Sila-Chlorphenoxamins},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-63562},
  year      = {1976},
  abstract  = {Derivatives A and B of the two sila-antihistam.ines silamephenhydramine and sila-chlorphenoxamine were synthesized for the first time by the steps shown in scheme 1. They and their precursors III and IV were characterized by their physical (Table 1) and chemical properties and their structures confirmed by NMR and mass spectroscopy (Tables 2 and 3). Their pharmacological effects were investigated and compared with those of the corresponding sila-antihistamines.},
  subject      = {Anorganische Chemie},
  language  = {de}
}
@article{TackeWannagat1976,
  author    = {Tacke, Reinhold and Wannagat, U.},
  title     = {Isoelektronische Derivate des Sila-Clofenetamins und des Sila-Mebrophenhydramins},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-63574},
  year      = {1976},
  abstract  = {Isoelectronic derivatives (A and B) and a homolog (C) of the two sila-antihistamines sila-clofenetamine and silamebrophenhydramine were synthesized for the first time by the steps shown in scheme 1. They and their unknown precursors II-IV were characterized by their physical (Table 1) and chemical properties and their structures confinned by lH-NMR and rnass spectroscopy (Tables 2 and 3). The pharrnacological effects of A and B were investigated and compared with those of the corresponding 0-isosteric sila-antihistarnines (Chapter 5).},
  subject      = {Anorganische Chemie},
  language  = {de}
}
@article{TackeWannagat1977,
  author    = {Tacke, Reinhold and Wannagat, U.},
  title     = {N-Quatern{\"a}re Derivate basischer Sila-benzhydryl{\"a}ther},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-63583},
  year      = {1977},
  abstract  = {Die quart{\"a}ren Ammoniumsalze 1-10 einiger bioaktiver Sila-benzhydryl{\"a}ther wurden erstmalig durch Reaktion der entsprechenden freien Basen A-E mit CH\(_3\)J, CH\(_3\)Br bzw. CH\(_3\)Cl in CH\(_3\)CN dargestellt. Die Strukturen von 1-10 wurden durch Elementaranalysen und 1 H-NMR-Spektren best{\"a}tigt. Die pharmakologischen Effekte einiger Verbindungen wurden sowohl mit den Eigenschaft der entsprechenden freien Basen als auch mit einigen Struktur-Wirkungsbeziehungen analoger Kohlenstoffverbindungen verglichen.},
  subject      = {Anorganische Chemie},
  language  = {de}
}
@article{TackeWagnerSperlich1994,
  author    = {Tacke, Reinhold and Wagner, S. A. and Sperlich, J.},
  title     = {Synthese von (-)-(Acetoxymethyl)(hydroxy-methyl)methyl(phenyl)german [(-)-MePhGe(CH\(_2\)OAc)(CH\(_2\)OH)] durch eine Esterase-katalysierte Umesterung: Die erste enzymatische Synthese eines optisch aktiven Germans},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-64310},
  year      = {1994},
  abstract  = {No abstract available.},
  subject      = {Anorganische Chemie},
  language  = {de}
}
@article{TackeWagnerBrakmannetal.1993,
  author    = {Tacke, Reinhold and Wagner, S. A. and Brakmann, S. and Wuttke, F. and Eilert, U. and Fischer, L. and Syldatk, C.},
  title     = {Synthesis of acetyldimethyl(phenyl)silane and its enantioselective conversion into (R)-(1-hydroxyethyl)dimethyl(phenyl)silane by plant cell suspension culytures of Symphytum officinale L. and Ruta graveolens L.},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-64299},
  year      = {1993},
  abstract  = {Starting from chlorodimethyl(phenyl)silane (3), acetyldimethyl(phenyl)silane (l) was prepared by a two-step synthesis in a total yield of 90\% [PhMe\(_2\)SiCl (3)-> PhMe\(_2\)SiCCOMe)=CH\(_2\) (4)-> PhMe\(_2\)SiC(O)Me (1)]. The prochiral acetylsilane 1 was transfonned enantioselectively into (R)-(1-hydroxyethyl)dimethyl(phenyl)silane [(R)-2] using plant cell Suspension cultures of Symphytum officinale L. or Ruta graveolens L. Under preparative conditions (300-mg scale, not optimized), (R)-2 was isolated in 15\% (Symphytum) and 9\% yield (Ruta), respectively. The enantiomeric purities of the products were 81\% ee (Syrnphytum) and 60\% ee (Ruta), respectively.},
  subject      = {Anorganische Chemie},
  language  = {en}
}
@article{TackeStrohmannSargeetal.1989,
  author    = {Tacke, Reinhold and Strohmann, C. and Sarge, S. and Cammenga, H. K. and Schomburg, D. and Mutschler, E. and Lambrecht, G.},
  title     = {Darstellung und Eigenschaften der Enantiomere des selektiven Antimuscarinikums 1-Cyclohexyl-1-phenyl-4-piperidino-1-butanol (Hexahydro-Difenidol)},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-63950},
  year      = {1989},
  abstract  = {No abstract available},
  subject      = {Anorganische Chemie},
  language  = {en}
}
@article{TackeStreckerSheldricketal.1980,
  author    = {Tacke, Reinhold and Strecker, M. and Sheldrick, W. S. and Ernst, L. and Heeg, E. and Berndt, B. and Knapstein, C.-M. and Niedner, R.},
  title     = {Sila-Pridinol und Pridinol: Darstellung und Eigenschaften sowie Strukturen im kristallinen und gel{\"o}sten Zustand},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-63654},
  year      = {1980},
  abstract  = {Sila-Pridinol (2 b), ein Sila-Analogon des Anticholinergicums Pridinol (2a), wurde auf zwei verschiedenen Wegen dargestellt. Die Kristall- und Molek{\"u}lstrukturen von 2 a und 2 b wurden r{\"o}ntgenstrukturanalytisch bestimmt. 2a bildet im festen Zustand intramolekulare Wasserstoffbr{\"u}ckenbindungen aus, w{\"a}hrend sich in kristallinem 2 b zentrosymmetrische, durch intermolekulare H-Br{\"u}ckenbindungen verkn{\"u}pfte cyclische Dimere finden. IR- und \8^1\)H-NMR-spektroskopische sowie kryoskopische Untersuchungen ergaben Informationen {\"u}ber die Strukturen von 2a und 2 b in verschiedenen L{\"o}sungsmitteln. - Die pharmakologischen und toxikologischen Eigen" schaften von 2a und 2b wurden unter dem Gesichtspunkt bekannter Struktur-Wirkungs-Beziehungen vergleichend untersucht. 2 b erwies sich als ein etwa f{\"u}nfmal so starkes Anticholincrgicum wie 2a.},
  subject      = {Anorganische Chemie},
  language  = {de}
}
@article{TackeStreckerNiedner1981,
  author    = {Tacke, Reinhold and Strecker, M. and Niedner, R.},
  title     = {Cholinesterase-hemmende Organophosphors{\"a}ureester und ihre Sila-Analoga},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-63689},
  year      = {1981},
  abstract  = {Die Organophosphors{\"a}ureester la-4a und ihre Sila-Analoga lb-4b des Typs R\(^1\)R\(^2\)P(O)( p-OC\(_6\)H\(_4\)ElMe\(_3\)) (EI = C, Si) wurden synthetisiert. Die Kohlenstoff-Verbindungen 1 a- 4a zeigen hinsichtlich ihrer Anticholinesterase-Aktivit{\"a}t die gleichen Struktur-Wirkungs-Beziehungen wie die Silicium-Verbindungen 1 b- 4 b. Letztere sind jeweils wirksamer als die entsprechenden C-Analoga.},
  subject      = {Anorganische Chemie},
  language  = {de}
}
@article{TackeStreckerLambrechtetal.1983,
  author    = {Tacke, Reinhold and Strecker, M. and Lambrecht, G. and Moser, U. and Mutschler, E.},
  title     = {(2-Aminoethyl)-cycloalkylphenylsilanole: Bioisosterer C/Si-Austausch bei Parasympatholytika vom Typ des Trihexyphenidyls, Cycrimins und Procyclidins},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-63741},
  year      = {1983},
  abstract  = {Die Synthese der (2-Aminoethyl)cycloalkylphenylsilanole Sb (Sila-Trihexyphenidyl), 6b (SilaCycrimin), 7 b (Sila-Procyclidin) und Sb wird beschrieben. Sb- Sb wurden - ausgehend von Cl\(_2\)(C\(_6\)H\(_5\))SiCH = CH\(_2\) (9) - durch eine f{\"u}nfstufige Reaktionsfolge mit einer Gesamtausbeute von 32- 40\% erhalten. Am isolierten Ileum des Meerschweinchens wurden die C/Si-Paare Sa, b- 8a, b vergleichend auf ihre antimuskarinische Aktivit{\"a}t gepr{\"u}ft. Die durch die Sila-Substilution von Sa-8a erreichte Zunahme der Affinit{\"a}t zum Muskarinrezeptor ist deutlich weniger ausgepr{\"a}gt als bei den strukturverwandten C/Si-Paaren I a, b- 4a, b.},
  subject      = {Anorganische Chemie},
  language  = {de}
}
@article{TackeStreckerLambrechtetal.1984,
  author    = {Tacke, Reinhold and Strecker, M. and Lambrecht, G. and Moser, U. and Mutschler, E.},
  title     = {Bioisosterer C/Si-Austausch bei Parasympatholytika vom Typ des Pridinols},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-63766},
  year      = {1984},
  abstract  = {Die Synthese der (2·Aminoethyl)diphenylsilanole 3b und 4b wird beschrieben. Die parasympatholytischen Eigenschaften der CISi-Paare la/lb-4a/4b wurden am isolierten Ileum des Meerschweinchens untersucht. In allen F{\"a}llen f{\"u}hrt der C/Si-Austausch zu einer Zunahme der Affinit{\"a}t zum Muskarin-Rezeptor.},
  subject      = {Anorganische Chemie},
  language  = {de}
}
@article{TackeSperlichStrohmannetal.1992,
  author    = {Tacke, Reinhold and Sperlich, J{\"o}rg and Strohmann, Carsten and Frank, Brigitta and Mattern, G{\"u}nter},
  title     = {Bis[3,4,5,6-tetrabrom-1,2-benzoldiolato(2-)]-(pyrrolidiniomethyl)silicat-Acetonitril-Solvat [(C6Br4O2)2SiCH2(H)NC4H8 · CH3CN]: Synthese sowie Kristall- und Molek{\"u}lstruktur eines zwitterionischen [lambda]5-Spirosilicats},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-86884},
  year      = {1992},
  abstract  = {Single crystal X-ray studies on bis[3,4,5,6-tetrabromo-1 ,2-benzenediolato(2- )](pyrrolidiniomethyl)silicate acetonitrile solvate [(C6Br40 2hSiCH2(H)NC4H8 · CH3CN; monoclinic, P2t/c, a = 808.5(4), b = 1533.0(8), c = 2212.6(1) pm, ß = 97.67(2)0 , Z = 4] revealed a zwitterionic structure with a pentacoordinate, formally negatively charged silicon atom and a positively charged ammonium moiety. The silicon atom is surrounded by four oxygen atoms and one carbon atom in a trigonalbipyramidal fashion, with the carbon atom in an equatorial position. The structure is displaced by 7.0\% from the trigonal bipyramid towards the square pyramid. The zwitterion and the CH3CN molecule form intermolecular N-H · · · N hydrogen bonds.},
  subject      = {Kristallstruktur},
  language  = {de}
}