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Catalytic action of azolium salts. I. Aroylation of 4-chloro-1H-pyrazolo(3,4-d)pyrimidines with aromatic aldehydes catalyzed by 1,3-dimethylbenzimidazolium iodide.
MIYASHITA, Akira, MATSUDA, Hideaki, IIJIMA, Chihoko, HIGASHINO, TakeoVolume:
38
Year:
1990
Journal:
CHEMICAL & PHARMACEUTICAL BULLETIN
DOI:
10.1248/cpb.38.1147
File:
PDF, 913 KB
1990