๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Protection of the carboxy group in the form of the 2-cyanoethyl ester in synthesis of peptides

โœ Scribed by V. V. Kalashnikov; V. V. Samukov


Publisher
Springer
Year
1988
Tongue
English
Weight
291 KB
Volume
24
Category
Article
ISSN
0009-3130

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


New protective groups for peptide synthe
โœ D.S. Kemp; James Reczek ๐Ÿ“‚ Article ๐Ÿ“… 1977 ๐Ÿ› Elsevier Science ๐ŸŒ French โš– 253 KB

As part of our long range program for developing a synthesis,' we wish to report the preparation and uses Maq esters. Esters of the 2-oxymethyleneanthraquinone tional operations of peptide synthesis but are cleaved mild reducing agents. compatible set of new reagents for peptide of a new carboxyl pr

Selective Removal of the o-Nitrophenylsu
โœ Aung Tun-Kyi ๐Ÿ“‚ Article ๐Ÿ“… 1978 ๐Ÿ› John Wiley and Sons ๐ŸŒ German โš– 304 KB

## Abstract 2โ€Thiopyridone (2โ€mercaptopyridine, **1**) was found to be a very suitable reagent for removing the __N__^ฮฑ^โ€oโ€nitrophenylsulfenyl (NPSโ€) group in both conventional and solidโ€support peptide synthesis. A 3โ€ to 5โ€molar excess of the reagent together with an equivalent amount of glacial a

Use of the vinyloxycarbonyl group for am
โœ R.A. Olofson; Y.Stephen Yamamoto; David J. Wancowicz ๐Ÿ“‚ Article ๐Ÿ“… 1977 ๐Ÿ› Elsevier Science ๐ŸŒ French โš– 252 KB

In this communication we introduce a promising masking agent --the vinyloxycarbonyl or VOC group --for the protection of amino functions in peptide chemistry. Amino acids are easily converted to their N-VOC derivatives (l\_) in dilute aqueous base using the known vinyl chloroformate' in dioxane as t