6422-35-1Relevant academic research and scientific papers
Direct synthesis of phosphinopeptides containing C-terminal α-aminoalkylphosphinic acids
Meng, Fanhua,Xu, Jiaxi
experimental part, p. 533 - 538 (2010/11/04)
A series of phosphinopeptides containing C-terminal α- aminoalkylphosphinic acids were prepared in good yields directly in one-pot reactions of 2-(N-benzoxycarbonylamino)alkanamides/peptide amides, aldehydes, and aryldichlorophosphines, followed by hydrolysis. In the current method, the peptide bond was formed in a Mannichtype reaction. Springer-Verlag 2010.
Bromelain catalyzed synthesis of peptides in organic solvent
Tai, Dar-Fu,Fu, Shu-Lin
, p. 179 - 183 (2007/10/03)
For the first time, immobilized bromelain was shown to maintain high catalytic activity in organic solvent and to form peptide bonds. It requires only 7 hours to obtain Cbz-Gly-L-Leu-OMe in 85% yield. The precursor of aspartame (Cbz-L-Asp-L-Phe-OMe) and other dipeptides were also synthesized by this method.
Synthesis and biological evaluation of analogues of the antibiotic pantocin B
Sutton,Clardy
, p. 9935 - 9946 (2007/10/03)
Strains of the bacteria Erwinia herbicola produce antibiotics that effectively control E. amylovora, the bacterial pathogen responsible for the plant disease fire blight. Pantocin B was the first of these antibiotics to be characterized, and a flexible sy
Anticonvulsant drugs and pharmaceutical compositions thereof
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, (2008/06/13)
According to the present invention, anticonvulsant compounds N-acetyl,N'-benzylglycinamide and N-benzyloxycarbonylglycinamide-Z-glycinamide are disclosed. The present invention also discloses an anticonvulsant pharmaceutical composition comprising an effe
Activation of carboxylic acids by pyrocarbonates. Application of di-tert-butyl pyrocarbonate as condensing reagent in the synthesis of amides of protected amino acids and peptides
Pozdnev, Vladimir F.
, p. 7115 - 7118 (2007/10/02)
Amides formation from protected amino acids and peptides was achieved in an easy and convenient one-pot procedure using di-tert-butyl pyrocarbonate as activating agent in the presence of pyridine and ammonium hydrogencarbonate. The method gave good yields and did not induce racemization during the amidation of urethane protected amino acids.
Aldehyde components for use in four-component condensation ("4CC") Ugi reaction peptide synthesis
Hoyng, Charles F.,Patel, Arvind D.
, p. 4795 - 4798 (2007/10/02)
The use of 9-formylfluorene as the aldehyde component in four-component condensation (4CC) fragment strategy peptide synthesis has been investigated in the synthesis of model dipeptides.
