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Collect. Czech. Chem. Commun. 1999, 64, 696-702
https://doi.org/10.1135/cccc19990696

A Hetero Diels-Alder Access to (Z)-Zeatin and (Z)-Isozeatin

Vladimír Tolmana,*, Jan Hanuša and Petr Sedmerab

a Isotope Laboratory, Institute of Experimental Botany, Academy of Sciences of the Czech Republic, Vídeňská 1083, 142 20 Prague 4, Czech Republic
b Institute of Microbiology, Academy of Sciences of the Czech Republic, Vídeňská 1083, 142 20 Prague 4, Czech Republic

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  • Oshchepkov Maxim S., Kalistratova Antonida V., Savelieva Ekaterina M., Romanov Georgy A., Bystrova Natalia A., Kochetkov Konstantin A.: Natural and synthetic cytokinins and their applications in biotechnology, agrochemistry and medicine. Russ. Chem. Rev. 2020, 89, 787. <https://doi.org/10.1070/RCR4921>
  • Tranová Lenka, Buček Jan, Zatloukal Marek, Cankař Petr, Stýskala Jakub: Synthesis of [15N4] purine labeled cytokinin glycosides derived from zeatins and topolins with 9‐β‐d, 7‐β‐d‐glucopyranosyl, or 9‐β‐d‐ribofuranosyl group. Labelled Comp Radiopharmac 2019, 62, 118. <https://doi.org/10.1002/jlcr.3702>
  • Hanuš Jan, Nisler Jaroslav, Strnad Miroslav: A Novel Method for Synthesis of cis-Zeatin and Its Valuable Precursor (Z)-4-Chloro-2-methyl-but-2-en-1-ol. Organic Preparations and Procedures International 2019, 51, 368. <https://doi.org/10.1080/00304948.2019.1609817>
  • Buček Jan, Zatloukal Marek, Havlíček Libor, Plíhalová Lucie, Pospíšil Tomáš, Novák Ondřej, Doležal Karel, Strnad Miroslav: Total synthesis of [ 15 N]-labelled C6-substituted purines from [ 15 N]-formamide—easy preparation of isotopically labelled cytokinins and derivatives. R. Soc. open sci. 2018, 5, 181322. <https://doi.org/10.1098/rsos.181322>
  • Zahajská Lenka, Nisler Jaroslav, Voller Jiří, Gucký Tomáš, Pospíšil Tomáš, Spíchal Lukáš, Strnad Miroslav: Preparation, characterization and biological activity of C8-substituted cytokinins. Phytochemistry 2017, 135, 115. <https://doi.org/10.1016/j.phytochem.2016.12.005>
  • Chaiyaveij Duangduan, Cleary Leah, Batsanov Andrei S., Marder Todd B., Shea Kenneth J., Whiting Andrew: Copper(II)-Catalyzed Room Temperature Aerobic Oxidation of Hydroxamic Acids and Hydrazides to Acyl-Nitroso and Azo Intermediates, and Their Diels–Alder Trapping. Org. Lett. 2011, 13, 3442. <https://doi.org/10.1021/ol201188d>
  • Tarkowski Petr, Václavíková Kateřina, Novák Ondřej, Pertry Ine, Hanuš Jan, Whenham Robert, Vereecke Danny, Šebela Marek, Strnad Miroslav: Analysis of 2-methylthio-derivatives of isoprenoid cytokinins by liquid chromatography–tandem mass spectrometry. Analytica Chimica Acta 2010, 680, 86. <https://doi.org/10.1016/j.aca.2010.09.020>
  • Stephenson G. Richard, Balfe Andrew M., Hughes David L., Kelsey Richard D.: Decomplexation–nitroso Diels–Alder (NDA) approach to C,D-ring functionalisation for hippeastrine. Tetrahedron Letters 2010, 51, 6806. <https://doi.org/10.1016/j.tetlet.2010.09.118>
  • Adamo Mauro F. A., Bruschi Simone: Generation of Acylnitroso Dienophiles:  A Study of Metal Catalysis. J. Org. Chem. 2007, 72, 2666. <https://doi.org/10.1021/jo062334y>
  • Howard Judith A. K., Ilyashenko Gennadiy, Sparkes Hazel A., Whiting Andrew: Development of new transition metal catalysts for the oxidation of a hydroxamic acid with in situ Diels–Alder trapping of the acyl nitroso derivative. Dalton Trans. 2007, 2108. <https://doi.org/10.1039/B704728B>
  • Flower Kevin R., Lightfoot Andrew P., Wan Hayley, Whiting Andrew: The development and application of ruthenium catalysed oxidations of a hydroxamic acid and in situ Diels–Alder trapping of the acyl nitroso derivative. J. Chem. Soc., Perkin Trans. 1 2002, 2058. <https://doi.org/10.1039/B206430H>
  • Tolman Vladimir, Hanus Jan, Sedmera Petr: ChemInform Abstract: A Hetero Diels—Alder Access to (Z)‐Zeatin and (Z)‐Isozeatin. ChemInform 1999, 30. <https://doi.org/10.1002/chin.199936088>