## Abstract The value of several reagents capable of removing quantitatively the α‐amino protecting group of NPS‐aminoacyl‐ or peptidyl‐derivatives is assessed, by comparison with the reagents currently used, __i.e.__ hydrogen chloride, RS^–^‐nucleophiles or alkyl thioamides, especially with regard
o-Nitrobenzoyl group as a new amino protecting group for peptide synthesis and the synthesis of some anthranilyl peptides
✍ Scribed by A.K. Koul; J.M. Bachhawat; B. Prashad; N.S. Ramegowda; A.K. Mathur; N.K. Mathur
- Publisher
- Elsevier Science
- Year
- 1973
- Tongue
- French
- Weight
- 290 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0040-4020
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📜 SIMILAR VOLUMES
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In one of the peptide condensation methods termed thioester method, an amino protecting group is required in the lysine side chain. In this study, to investigate the efficiency of the pyruvoyl group as an amino protecting group, we synthesized N a -fluorenylmethoxycarbonyl (Fmoc)-N e -pyruvoyl-lysin
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## Abstract We have found a novel way of protecting the hydroxyl function in hydroxy‐L‐amino acids, making use of the t‐butoxy group, which is readily split by acids, but not by bases. This group is introduced by acid‐catalysed addition of isobutene to N‐acylated hydroxy‐L‐amino acids. The blockin
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