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3-Oxo-4,4,4-trifluorobutyronitriles as building blocks of trifluoromethyl substituted heterocycles 2. Heterocyclization to 3-aryl-4-trifluoromethyl-2H-1-benzopyran-2-ones under hoesch reaction conditions
Tarozaemon Nishiwaki, Hirofumi KikukawaVolume:
31
Year:
1994
Pages:
4
DOI:
10.1002/jhet.5570310433
File:
PDF, 343 KB
1994