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The Journal of Organic Chemistry

Synthesis and ionization constants of m-and p-substituted cis-3-phenylcyclobutanecarboxylic acids

JA Caputo, R Fuchs

文献索引:Caputo,J.A.; Fuchs,R. Journal of Organic Chemistry, 1968 , vol. 33, # 5 p. 1959 - 1962

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被引用次数: 13

摘要

Results The least-squares treatment of the ionization constants of cis-3- phenylcyclobutanecarboxylic acid and its p-OCH3, m-CHa, pF, mF, and m-CF3 derivatives in 50% aqueous ethanol (by volume) at 25'(Table I) us. uo values3 gives p=+ 0.256, with an average deviation of rt0. 013 pK,, and-log KO= 5.985.