ATTEMPTS TO RESOLVE DERIVATIVES OF FLUORENE. PARA-AMINOBENZOPHENONE HYDRAZONE1

CW Bennett, WA Noyes

Index: Bennett; Noyes Journal of the American Chemical Society, 1930 , vol. 52, p. 3437,3438

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Citation Number: 5

Abstract

Having failed to resolve 2-amino-9-diazofluorene2 into its optical isomers, we turned our attention to the resolution of other 2, g-fluorene derivatives. A thorough examination of the literature revealed a single case only in which such a resolution had been attempted. Bader3 attempted to resolve 2, 9-diaminofluorene by the use of d-tartaric acid and also by the aldehyde condensation product with d-helecin. Neither of these agents, however, ...