Total synthesis of cryptophycins. Revision of the structures of cryptophycins A and C
The convergent total synthesis of cryptophycins C and D is described. It has been shown that in both natural products the absolute configuration of the α-amino acid corresponds to the D-series. The structural assignment for cryptophycin C has been correct
Barrow, Russell A.,Hemscheidt, Thomas,Liang, Jian,Paik, Seunguk,Moore, Richard E.,Tius, Marcus A.
p. 2479 - 2490
(2007/10/02)
Comparative study of selected coupling reagents in dipeptide synthesis
A comparative study of the effectiveness of selected coupling reagents in dipeptide synthesis was conducted. Included in the study were a new coupling agent, pentafluorophenyl diphenylphosphinate (FDPP, 1), benzotriazol-1-yl-oxytris(dimethylamino)phosphon
Dudash Jr.,Jiang,Mayer,Joullie
p. 349 - 356
(2007/10/02)
PENTAFLUOROPHENYL DIPHENYLPHOSPHINATE A NEW EFFICIENT COUPLING REAGENT IN PEPTIDE CHEMISTRY
Pentafluorophenyl diphenylphosphinate was found to be a new efficient coupling reagent for the racemization-free synthesis of peptides.It has been applied in both the solution and the solid phase peptide synthesis.
Chen, Shaoqing,Xu, Jiecheng
p. 6711 - 6714
(2007/10/02)
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