Zobrazeno 1 - 1
of 1
pro vyhledávání: '"Minoru Komure"'
Publikováno v:
HETEROCYCLES. 97(2):916-930
A method for the synthesis of 4,5-disubstituted pyrano[3,4-b]pyrrol-7-(1H)-ones has been developed in this study. The key reactions involved are the Sonogashira?Hagihara cross-coupling of methyl N-benzenesulfonyl-3-bromo-1H-pyrrole-2-carboxylate with