Diazonium Exchange and Migration of Pivaloyl Group upon Azo Coupling of -Enaminones
Simunek, Petr, Bertolasi, Valerio, Machacek, Vladimir
Published in European journal of organic chemistry (01.09.2013)
Published in European journal of organic chemistry (01.09.2013)
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Journal Article
Solution and solid-state study of the structure of azo-coupling products from isomeric enaminones possessing tert-butyl group: An unprecedented observation of pure hydrazo form in azo coupled N-alkyl β-enaminones
Šimůnek, Petr, Padělková, Zdeňka, Macháček, Vladimír
Published in Journal of molecular structure (05.10.2014)
Published in Journal of molecular structure (05.10.2014)
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Journal Article
Reactivity of 5-nitro-2,1-benzothiazole-3-diazonium hydrogensulfate towards OH and CH acids: structure, spectral properties, tautomerism
Macháček, Vladimír, Horáková, Eva, Šimůnek, Petr, Valtr, Jakub, Bertolasi, Valerio, Brož, Břetislav
Published in Monatshefte für Chemie (01.10.2016)
Published in Monatshefte für Chemie (01.10.2016)
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Journal Article
A new bicyclic oxazaborines with a bridged nitrogen atom, their thermic rearrangement and fluorescence properties
Josefík, František, Svobodová, Markéta, Bertolasi, Valerio, Šimůnek, Petr, Macháček, Vladimír, Almonasy, Numan, Černošková, Eva
Published in Journal of organometallic chemistry (15.02.2012)
Published in Journal of organometallic chemistry (15.02.2012)
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Journal Article
Four-coordinate organoboron compounds from β-enaminonitriles and diazonium salts
Svobodova, Marketa, Simunek, Petr, Machacek, Vladimir, Struncova, Lucie, Ruzicka, Ales
Published in Tetrahedron (25.02.2012)
Published in Tetrahedron (25.02.2012)
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Journal Article
Straightforward access to oxazaborines, diazaborinones and triazaborines by reactions of β-enaminoamides with 4-methylbenzenediazonium tetraphenylborate
Svobodová, Markéta, Bárta, Jan, Šimůnek, Petr, Bertolasi, Valerio, Macháček, Vladimír
Published in Journal of organometallic chemistry (2009)
Published in Journal of organometallic chemistry (2009)
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Journal Article
Facile and straightforward method leading to substituted 4-amino-1-arylpyrazoles
Simunek, Petr, Svobodova, Marketa, Bertolasi, Valerio, Machacek, Vladimir
Published in Synthesis (Stuttgart) (02.06.2008)
Published in Synthesis (Stuttgart) (02.06.2008)
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Journal Article
Some new information on the formation of substituted 4-amino-1-substituted phenyl-1H-pyrazoles from β-enaminones and diazonium tetrafluoroborates
Simunek, Petr, Machacek, Vladimir, Svobodova, Marketa, Ruzicka, Ales
Published in Journal of heterocyclic chemistry (01.07.2011)
Published in Journal of heterocyclic chemistry (01.07.2011)
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Journal Article
Structure and tautomerism of azo coupling products from N-alkylenaminones derived from acetylacetone and benzoylacetone in solid phase and in solution
Simunek, Petr, Svobodova, Marketa, Bertolasi, Valerio, Pretto, Loretta, Lycka, Antonin, Machacek, Vladimir
Published in New journal of chemistry (01.01.2007)
Published in New journal of chemistry (01.01.2007)
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Journal Article
Acid-catalyzed decomposition of stable 1-(2,1-benzisothiazol-3-yl)-3-phenyltriazenes
Hanusek, Jiří, Bělohlavová, Hana, Přikryl, Josef, Macháček, Vladimír
Published in Dyes and pigments (2009)
Published in Dyes and pigments (2009)
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Journal Article
Stable Triazenes Derived from 2-Alkylaminonaphthalenes and 5-Nitrobenzo[c]-1,2-thiazole-3-diazonium Hydrogensulfate
Přikryl, Josef, Macháček, Vladimír, Jansa, Petr, Svobodová, Markéta, Růžička, Aleš, Nachtigall, Petr, Černý, Michal
Published in European Journal of Organic Chemistry (01.07.2008)
Published in European Journal of Organic Chemistry (01.07.2008)
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Book Review
Journal Article
Preparation of Substituted Methyl o-Nitrophenyl Sulfides
Dudova, Katerina, Castek, Frantisek, Machacek, Vladimir, Simunek, Petr
Published in Molecules (Basel, Switzerland) (01.01.2002)
Published in Molecules (Basel, Switzerland) (01.01.2002)
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Journal Article
4-(4-Methoxyphenylamino)-3-phenylazo-3-penten-2-one
KETTMANN, Viktor, LOKAJ, Jan, SIMUNEK, Petr, MACHACEK, Vladimir
Published in Acta crystallographica. Section C, Crystal structure communications (01.06.2001)
Published in Acta crystallographica. Section C, Crystal structure communications (01.06.2001)
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Journal Article
Synthesis and Characterization of Some 3-Acyl-4-amino-1aryl-1H-pyrazoles
Simunek, Petr, Svobodova, Marketa, Machacek, Vladimir
Published in Journal of heterocyclic chemistry (01.07.2009)
Published in Journal of heterocyclic chemistry (01.07.2009)
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Journal Article
Hydantoins and thiohydantoins derived from 1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid
Jansa, Petr, Wsol, Vladimir, Bertolasi, Valerio, Machacek, Vladimir
Published in Heterocycles (01.12.2006)
Published in Heterocycles (01.12.2006)
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Journal Article
Structure of 2,6-dinitrophenylsulfanylethanenitrile and 2,4,6-trinitrophenylsulfanylethanenitrile and their ring closure giving 2-cyanobenzo[d]thiazole-3-oxides
Cerny, Jiri, Bertolasi, Valerio, Hanusek, Jiri, Machacek, Vladimir
Published in Heterocycles (01.06.2008)
Published in Heterocycles (01.06.2008)
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