Аннотация:
Lithiation of N6-(α-haloacyl)-3-isopropylsydnone imines at 4-position followed by treatment with sulfur affords the 4-lithiosulfanyl derivatives whose intramolecular cyclization leads to [4,5]-bicyclic sydnone imines.
Образец цитирования:
I. A. Cherepanov, A. S. Samarskaya, R. G. Nosov, I. A. Godovikov, Yu. V. Nelyubina, V. N. Kalinin, “[4,5]-Bicyclic sydnone imines”, Mendeleev Commun., 24:6 (2014), 386–387
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