57500-08-0Relevant academic research and scientific papers
Aqueous-phase Suzuki-Miyaura cross-coupling reactions of free halopurine bases
Capek, Petr,Vrabel, Milan,Hasnik, Zbynek,Pohl, Radek,Hocek, Michal
, p. 3515 - 3526 (2008/02/10)
The Suzuki-Miyaura reaction of 9-unsubstituted 2-, 6-, and 8-halopurine bases with diverse aryl- and alkenylboronic acids in water-acetonitrile mixtures under microwave irradiation was used for the single-step synthesis of arylpurines. In most cases the p
Synthesis of 6-alkenyl- and 6-alkynylpurines with cytokinin activity
Brathe, Anders,Gundersen, Lise-Lotte,Rise, Frode,Eriksen, Aud Berglen,Vollsnes, Ane V.,Wang, Linea
, p. 211 - 228 (2007/10/03)
Analogs of the cytokinins trans-zeatin and benzylaminopurine have been prepared by Heck coupling on 6-vinylpurines or Sonogashira coupling on 6- halopurines as key-steps, and their cytokinin activity has been evaluated based on their ability to stimulate
6-Chloropurines and organostannanes in palladium catalyzed cross coupling reactions
Gundersen, Lise-Lotte
, p. 3155 - 3158 (2007/10/02)
Carbon-carbon bond formation in the purine 6-position can easily be accomplished by palladium catalyzed cross coupling between 6-chloropurines and organostannanes without protection of the purine ring NH function. This technique provides a convenient route to cytokinines.
