123. Optical studies of 2, 2′-di-t-butylbiphenylcarboxylic acids and of 2′-t-butylbiphenyl-2-carboxylic acid

MS Lesslie, UJH Mayer

Index: Lesslie,M.S.; Mayer,U.J.H. Journal of the Chemical Society, 1961 , p. 611 - 618

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Citation Number: 10

Abstract

The synthesis of 2'-t-butylbiphenyl-2-carboxylic acid, 2', 6-di-t-butylbiphenyl-3-carboxylic acid and of 6, 6'-di-t-bu tylbiphenyl-3, 3'-dicarboxylic acid is described. The strychnine and the brucine salts of the mono-t-butylbiphenyl acid undergo second-order asymmetric