213469-81-9Relevant articles and documents
σ-Complexes in the pyrimidine series. 13. Reaction of 7- and 5-methoxyfuroxano-[3,4-d]pyrimidines with some C-nucleophiles
Remennikov,Pirozhenko,Vdovenko,Kravchenko
, p. 104 - 110 (2007/10/03)
We have studied the reaction of isomeric 7- and 5-methoxyfuroxano[3,4-d]pyrimidines with carbanions of some CH acids. We have shown that regardless of the position of the substituent in the pyrimidine ring, nucleophilic attack occurs regioselectively at t