Zobrazeno 1 - 10 of 76 pro vyhledávání: '"H. Seeboth"'
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Synthesis of Hydroxy Benzonitriles by heterogenous-catalytical ammoxidation of the isomeric methoxytoluenes and their mixtures
Autor: H. Seeboth, B. Lücke, E. Fischer, J. French, Andreas Martin
Publikováno v: Journal für Praktische Chemie. 332:551-556
In the synthesis of p-hydroxybenzonitrile as a herbicide intermediate the nitrile formation is the most important reaction step. Possible feed compounds could be pure p-cresole, cresole mixtures or OH-protected cresoles like methoxy- or acetoxytoluen
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::051d4562e3dd72917b083f531829d040
https://doi.org/10.1002/prac.19903320421
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4
ChemInform Abstract: 5-Amino-1,2,3,4-thiatriazole: Its Acylation with Chloroformates and Chlorothioformates as a Route to 1,2,4-Thiadiazoles and 1,6,6a,δ4-Trithia-3,4-diazapentalenes
Autor: Heinz Graubaum, H. Seeboth, P. Zalupsky
Publikováno v: ChemInform. 21
Pyridine catalyzed acylation of 5-amino-1,2,3,4-thiatriazole with chloroformates and chlorothioformates afforded 3,5-bis(ethoxycarbonylamino)-1,2,4-thiadiazoles in the former and 2,5-bis(phenoxy)-1,6,6a,Δ4-trithia-3,4-diazapentalenes in the latter c
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a75677849da6e35f2b6049931ad302c5
https://doi.org/10.1002/chin.199011169
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5
5-Amino-1,2,3,4-thiatriazole: Its acylation with chloroformates and chlorothioformates as a route to 1,2,4-thiadiazoles and 1,6,6a,?4-trithia-3,4-diazapentalenes
Autor: Heinz Graubaum, H. Seeboth, P. Zalupsky
Publikováno v: Monatshefte f�r Chemie Chemical Monthly. 120:997-1002
Pyridine catalyzed acylation of 5-amino-1,2,3,4-thiatriazole with chloroformates and chlorothioformates afforded 3,5-bis(ethoxycarbonylamino)-1,2,4-thiadiazoles in the former and 2,5-bis(phenoxy)-1,6,6a,Δ4-trithia-3,4-diazapentalenes in the latter c
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e3ac9899c035713fa5e558ceceda70c5
https://doi.org/10.1007/bf00808771
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7
Zur heterogenkatalytischen Oxydation und Ammoxydation von Isobuten. IV. Über die Beeinflussung der heterogenkatalytischen Oxydation von Isobuten zu Methacrolein durch n-Buten
Autor: J. Herrmann, J. Freiberg, H. Seeboth
Publikováno v: Journal für Praktische Chemie. 324:563-568
On the Heterogeneous-Catalytic Oxidation and Ammoxidation of Isobutene. IV. Influence of n-Butene on the Heterogeneous-Catalytic Oxidation of Isobutene to Methacroleine The influence of n-butenes 2 on the oxidation of isobutenes 1 to methacroleine 3
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::75d8740cb5195bcf347a911f6e41dd02
https://doi.org/10.1002/prac.19823240410
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8
Ammoxidation of halogen-substituted toluenes on V-P-oxide catalysts
Autor: E. Fischer, Bernhard Lücke, G. Ladwig, Andreas Martin, H. Seeboth
Publikováno v: Reaction Kinetics and Catalysis Letters. 38:33-38
The ammoxidation of various halogen-substituted toluenes on crystalline vanadium phosphate catalysts was investigated. The monophosphates and the NH4VOP2O7 are transformed into new NH4-containing V-P-oxides. The (VO)2P2O7 used is stable in time on st
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f36bcdfab56f75b4637467dbc22dbd0e
https://doi.org/10.1007/bf02126249
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10
Mechanism of butane oxidation of α-VOPO4
Autor: H. Wolf, V. M. Belousov, Yu. P. Zaitsev, N. Wüstneck, H. Seeboth, V. A. Zazhigalov
Publikováno v: Reaction Kinetics and Catalysis Letters. 30:47-53
Mechanism of n-butane oxidation of α-VOPO4 has been studied in pulse fixed and vibrofluidized catalyst bed reactors by the pulse microcatalytic method. It has been established that the rates of catalysis and reduction are similar, which indicates a
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bfcbdf822863f8f9853df8cd94b5d9b9
https://doi.org/10.1007/bf02068145
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