82774-91-2Relevant articles and documents
USE OF PENTAFLUOROPHENYL ESTERS IN THE SYNTHESIS OF INTERMEDIATE FRAGMENTS OF ACTH
Karel'skii, V. N.,Krysin, E. P.,Antonov, A. A.,Rostovskaya, G. E.
, p. 90 - 94 (2007/10/02)
The results are given of the synthesis of the heptapeptide 13-19 of the natural sequence of ACTH using, in a number of stages, the pentafluorophenyl esters of amino acids and peptides in combination with the temporary silyl protection of the carboxy group