## Abstract The standard __p__‐MBHA resin used during Boc‐chemistry synthesis of peptides carrying __C__‐terminal carboxamides is compromised by batch‐to‐batch variations in its performance. This can cause artificially ‘difficult’ couplings during peptide chain assembly, which may ultimately lead t
A comparison of acid labile linkage agents for the synthesis of peptide C-terminal amides
✍ Scribed by Michael S. Bernatowicz; Scott B. Daniels; Hubert Köster
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- French
- Weight
- 261 KB
- Volume
- 30
- Category
- Article
- ISSN
- 0040-4039
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✦ Synopsis
linkage agents useful for the so1id phase peptic synthesis of C-terminal d&s were evaluated for their relative lability toward trifluoroacetic acid. The twomst reactive linkage agents StUdied*re cved in the synthesis of two different peptide amides by the Na-9-fluoreny~~Yloxycarbony1 protecting group strategy.
📜 SIMILAR VOLUMES
The synthesis and application of new linkage agents for the preparation of peptide amides using a modified Fmoc strategy is described.
## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
A tartaric acid-based linker was elaborated on an amino PEGA resin for the synthesis of C-terminal cx-oxoaldehydes. A solid phase periodic oxidation allowed the formation of the glyoxylyl moiety and the separation of the final product from the solid support.