๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Efficient Amidation from Carboxylic Acids and Azides via Selenocarboxylates: Application to the Coupling of Amino Acids and Peptides with Azides

โœ Scribed by Wu, Xinghua; Hu, Longqin


Book ID
120346402
Publisher
American Chemical Society
Year
2007
Tongue
English
Weight
194 KB
Volume
72
Category
Article
ISSN
0022-3263

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Carboxyl-modified amino acids and peptid
โœ Gilles Sauvรฉ; Tarek S. Mansour; Paule Lachance; Bernard Belleau ๐Ÿ“‚ Article ๐Ÿ“… 1988 ๐Ÿ› Elsevier Science ๐ŸŒ French โš– 253 KB

Thioamides 4 were transformed by two convenient routes to various functionalized enamines 7 containing different electron-withdrawing groups E which on subsequent hydrolysis gave the corresponding methyl ketone derivatives 8. Application of this methodology to obtain modified dipeptides at the carb

A novel approach to oligodeoxyribonucleo
โœ Akira Sakakura; Yoshihiro Hayakawa; Hitoshi Harada; Masaaki Hirose; Ryoji Noyori ๐Ÿ“‚ Article ๐Ÿ“… 1999 ๐Ÿ› Elsevier Science ๐ŸŒ French โš– 266 KB

A new method for synthesis of 3'-end-phosphorylated DNA oligomers via the phosphoramidite method with allyl protection has been developed. This method is particularly useful for the preparation of derivatives with base-labile structures such as oligoDNA-OPO(OH)OCH2CH(R)Z, in which Z is an electron-w