Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Claudia Reidlinger"'
Publikováno v:
ProCare. 27:46-47
Autor:
Mostafa Baghbanzadeh, C. Oliver Kappe, Minoo Dabiri, Claudia Reidlinger, Maja Molnar, Markus Damm
Publikováno v:
Journal of Combinatorial Chemistry. 11:676-684
The application of a high-throughput reaction platform for performing parallel microwave synthesis in sealed HPLC/GC vials contained in a strongly microwave-absorbing silicon carbide plate is described. The use of aluminum crimp caps with PTFE coated
Publikováno v:
QSAR & Combinatorial Science. 24:364-377
Combinatorial approaches for the solution-phase synthesis of diverse 1,3-thiazine-5-carboxylate libraries are described. Knoevenagel condensation of (3-ketoesters and aldehydes utilizing a polymer-supported catalyst furnished the anticipated enones,
Autor:
Hussein Kanaani, Gert Kollenz, C. Oliver Kappe, Claudia Reidlinger, Curt Wentrup, Valentin A. Chebanov
Publikováno v:
Supramolecular Chemistry. 16:121-127
Novel 2:2-macrocycles bearing bridged concave 2,6,9-trioxabicyclo[3.3.1]nona-3,7-dienes as chiral spacer units were obtained by cyclocondensation reaction of the chiral bisacid chloride and the corresponding diols, while use of methylene diamines ins
Autor:
Werner Heilmayer, Karl Gruber, Ralf Smounig, Claudia Reidlinger, Curt Wentrup, Gert Kollenz, Walter M. F. Fabian, C. Oliver Kappe
Publikováno v:
Tetrahedron. 60:2857-2867
Primary amino groups of di- or triaminoaryl compounds add a remarkably stable dioxinyl-alpha-oxoketene affording bis- or tris-[trioxabicyclo[3.3.1]nona-3,7-dienyl (bridged bisdioxine)] systems which can be converted into the corresponding bis- or tri
Publikováno v:
Journal of Molecular Structure: THEOCHEM. 543:129-146
The effect of structural variations of either the donor (number and position of methoxy groups, replacement of the aryl by Fischer's base) or the acceptor moiety (bisacylation of the amino group, extension of the conjugated system by condensation wit
Publikováno v:
Dyes and Pigments. 44:219-226
Asymmetric cyanine dyes (penta- and heptamethines) prepared by coupling Fischer's base or Fischer's aldehyde with malononitrile dimer or analogous compounds are described. Dye characteristics are given and structure-color correlations are discussed.
Publikováno v:
Monatshefte für Chemie / Chemical Monthly. 129:1313-1318
The reaction of ethoxymethylene malononitrile and ethoxymethylene cyanoacetic acid ethylester with substituted hydrazines to substituted 5-aminopyrazoles is described. The influence of different substituents on possible migrations during the ring clo
Publikováno v:
Monatshefte für Chemie / Chemical Monthly. 129:1207-1211
An improved synthesis of cyanoacetophenone is described. Cyanoacetophenone was reacted with dimethylformamide-dimethylacetal and diphenylformamidine to give 1-dimethylamino-3-oxo-3-phenyl-1-propene-2-carbonitrile and 1-anilinomethylene-3-oxo-3-phenyl
Autor:
Hans Junek, Claudia Reidlinger
Publikováno v:
Monatshefte f�r Chemie Chemical Monthly. 126:579-586
Die Dreikomponentenreaktion von 4-Hydroxycumarin, Orthoameisensauretriethylester und verschieden substituierten Hydrazinen wird beschrieben.p-Nitrophenylhydrazin, Hydrazincarbonsaureester, Benzhydrazid und Phenylsemicarbazid liefern die erwarteten Hy