Five-dimensional libraries of dipeptide amides are readily prepared using a solid-phase tandem Petasis-Ugi multi-component condensation protocol on either a RINK amine or Universal RINK isonitrile resin. The method is practical and can be automated to prepare a large number of compounds useful for h
A practical synthesis of peptide mimetics via the solid-phase Petasis reaction
β Scribed by Sean R Klopfenstein; Jack J Chen; Adam Golebiowski; Min Li; Sean X Peng; Xia Shao
- Publisher
- Elsevier Science
- Year
- 2000
- Tongue
- French
- Weight
- 152 KB
- Volume
- 41
- Category
- Article
- ISSN
- 0040-4039
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β¦ Synopsis
The boronic acid Mannich reaction (Petasis reaction) is demonstrated on a solid support. Peptide mimetics are formed from N-alkylated amino acid resin esters, glyoxylic acid and boronic acids.
π SIMILAR VOLUMES
The synthesis of cis-azetidinones on solid support via the Staudinger reaction is described. The final products are obtained in high purity with no purification required.
A rapid and sensitive method for the quantitative determination of free amino groups during solid-phase peptide synthesis has been developed. The technique involves the reaction of the free amine with ninhydin under carefully controlled conditions and the determination of the resulting chromophore i
## Abstract This report describes a Dde resin based attachment strategy for inverse solidβphase peptide synthesis (ISPPS). This attachment strategy can be used for the synthesis of amino terminated peptides with side chains and the carboxyl terminus either protected or deprotected. Amino acid __t__