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Study using NMR of polyarylates derived from bisphenols substituted in the ring

✍ Scribed by K.A. Gol'dgammer; G.G. Pimenov; A.I. Maklakov; V.V. Korshak; S.V. Vinogradova; P.M. Valetskii; A.N. Baskakov

Book ID: 118358381
Publisher: Elsevier Science
Year: 1968
Weight: 300 KB
Volume: 10
Category: Article
ISSN: 0032-3950
DOI: 10.1016/0032-3950(68)90173-1

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## Abstract Natural abundance ^17^O NMR spectra were recorded for ten methoxyflavones and one flavonol. The chemical shifts are discussed in terms of steric and conformational changes. They are related to previously reported ^13^C NMR data.