Reagents for peptide couplings

Details Reagents for peptide couplings Reagents for peptide couplings

1995-06-06

1997-12-16

Tsang, Cecilia J.

Chemistry: natural resins or derivatives; peptides or proteins;

Peptides of 3 to 100 amino acid residues

Synthesis of peptides

530338, 530340, 530339, 544 1, 544106, 544180, 544238, 544278, 544280, 544359, C07K 110, C07D40300

Patent

active

056986750

ABSTRACT:
This invention relates to a process for forming an amide or an ester from a reaction between an amine or an alcohol, respectively and an acylating derivative of a carboxylic acid, in the presence of an effective amount of a compound having the formula: ##STR1## and N-oxides thereof and salts thereof.

REFERENCES:
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