Studies on pyrazolo(3,4-d)pyrimidine derivatives. XIII. Aryl migration of 4-aroyl-1H-pyrazolo(3,4-d)pyrimidines to 4-aryl-4,5-dihydro-1H-pyrazolo(3,4-d)pyrimidine-4-carboxylic acids.
HIGASHINO, TAKEO, MATSUSHITA, YASUHIKO, TAKEMOTO, MASUMI, HAYASHI, EISAKUVolume:
31
Year:
1983
Journal:
CHEMICAL & PHARMACEUTICAL BULLETIN
DOI:
10.1248/cpb.31.3951
File:
PDF, 671 KB
1983