Journal of the Chemical Society (Resumed)

42. Elimination–addition. Part III. New procedures for the protection of amino-groups

AT Kader, CJM Stirling

Index: Kader,A.T.; Stirling,C.J.M. Journal of the Chemical Society, 1964 , p. 258 - 266

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Citation Number: 17

Abstract

Use of the 2-~-tolylsulphonylethoxycarbonyl and Zp-tolylthioethoxycarbonyl groups for protection of amino-groups, in particular during peptide synthesis, is reported. When attached to nitrogen, the former group is stable to acids, to catalytic hydrogenation, and