14766-57-5Relevant articles and documents
N-vinyl-nitroimidazole cycloadditions: Potential routes to nucleoside analogues
Clayton, Russell,Ramsden, Christopher A.
, p. 2695 - 2700 (2005)
Cycloaddition reactions of 4-nitro- and 5-nitro-1-vinylimidazoles have been investigated. The cycloadducts obtained are potential intermediates for synthesis of purine nucleoside analogues via reduction to the corresponding aminoimidazoles. A byproduct obtained using benzonitrile oxide as 1,3-dipolarophile has been identified as a novel tricyclic isomer 12 of the cycloadduct 11. Georg Thieme Verlag Stuttgart.