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pro vyhledávání: '"Vagner M. Floss"'
Autor:
Vagner M. Floss, Kelvis Longhi, Marcos A. P. Martins, Helio G. Bonacorso, Dayse N. Moreira, Mara R. B. Marzari, Nilo Zanatta
Publikováno v:
Tetrahedron Letters. 51:3193-3196
A series of NH-pyrazoles was efficiently synthesized from the reaction of b-dimethylaminovinylketones ([R 1 C(O)C(R 2 )@CHN(Me2)], where R
Autor:
Mara R. B. Marzari, Vagner M. Floss, Helio G. Bonacorso, Dayse N. Moreira, Nilo Zanatta, Marcos A. P. Martins, Kelvis Longhi
Publikováno v:
ChemInform. 41
The preparation of NH-pyrazoles according to A) is superior to the classical conditions in EtOH [cf.