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Regio- and stereoselective C-H functionalization of brassinosteroids

AL. Hurski, AG. Kukel, AI. Liubina, AG. Baradzenka, D. Straltsova, V. Demidchik, P. Drašar, VN. Zhabinskii, VA. Khripach,

. 2019 ; 146 (-) : 92-98. [pub] 20190402

Jazyk angličtina Země Spojené státy americké

Typ dokumentu časopisecké články, práce podpořená grantem

Perzistentní odkaz   https://www.medvik.cz/link/bmc20006481

Late stage CH functionalization is a powerful tool for modification of natural compounds. Herein we report that the rhodium-catalyzed reaction of brassinosteroids with aryloxysulfonamides proceeds regio- and stereoselectively at C15 position. The derivative obtained from 24-epibrassinolide was easily transformed to the conjugate with a BODIPY dye bearing unaffected functional groups of the native brassinosteroid.

Citace poskytuje Crossref.org

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$a Kukel, Aliaksandr G $u Institute of Bioorganic Chemistry, National Academy of Sciences of Belarus, Kuprevich St., 5/2, 220141 Minsk, Belarus.
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$a Straltsova, Darya $u Department of Plant Cell Biology and Bioengineering, Biological Faculty, Belarusian State University, Minsk, Belarus.
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$a Demidchik, Vadim $u Department of Plant Cell Biology and Bioengineering, Biological Faculty, Belarusian State University, Minsk, Belarus.
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$a Zhabinskii, Vladimir N $u Institute of Bioorganic Chemistry, National Academy of Sciences of Belarus, Kuprevich St., 5/2, 220141 Minsk, Belarus.
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