S
Schuendehuette Karl-Heinz Prof
Researcher at Bayer
Publications - 5
Citations - 5
Schuendehuette Karl-Heinz Prof is an academic researcher from Bayer. The author has contributed to research in topics: Alkyl & Condensation reaction. The author has an hindex of 1, co-authored 5 publications receiving 5 citations.
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Patent
New reactive dyestuff cpds. with chloro fluoro pyrimidinyl aminio gp. - and other heterocyclyl amino gps. and use for dyeing e.g. cellulose or polyamide
Hoppe Manfred Dr,Herd Karl-Josef Dr,Stoehr Frank-Michael Dr,Henk Hermann Dr,Schuendehuette Karl-Heinz Prof +4 more
TL;DR: New reactive dyestuffs contg. a 5-chloro-6-fluoropyrimidin-4-yl-amino gp. and one or two reactive heterocyclyl-AMino gps, are of the formula (I) as discussed by the authors.
Patent
Disazo fibre-reactive dyestuffs, their preparation and their use
TL;DR: In this article, the Fibre-reactive disazo dyestuffs of the formula (1) see diagramm : EP0068153,P9,F6 wherein X denotes hydrogen, fluorine or methyl, R1 to R4 independently of one another denote hydrogen, a C1 -C4 -alkyl group or a C 1 -C 4 -alkoxy group, R5 is hydrogen or a c 1 -c4 -oxy group and n is 1, 2 or 3, and the benzene ring A can optionally be substituted by C 1,
Patent
Process for the preparation of aminomethyl-2-amino-1-naphthalene sulphonic acids
TL;DR: In this paper, the authors described a process for the preparation of naphthalene derivatives of the formula and characterized the properties of the resulting derivatives in terms of condensation and substitution.
Patent
Process for the preparation of tetrachloropyrimidine.
TL;DR: Tetrachloropyrimidine is prepared by a simple process, in which 2 trichloromethyl-4,5,6-trichloropyridine is heated at about 550-800 DEG C, preferably in the presence of 0.1-0.5 mol of chlorine as discussed by the authors.
Patent
Reactive dyes, process for their preparation and their use in the dyeing and printing of substrates
TL;DR: In this article, the radical of an organic dyestuff of the mono- or poly-azo, metal complexazo, phthalocyanine, formazan, azomethine, dioxazine, phenazine, stilbene, triphenylmethane, xanthene, thioxanthone or nitroaryl series, W is a direct bond or a bridge member.