𝔖 Bobbio Scriptorium
✦   LIBER   ✦

An Enantioselective Route to α-Methyl Carboxylic Acids via Metal and Enzyme Catalysis

✍ Scribed by Norinder, Jakob; Bogár, Krisztián; Kanupp, Lisa; Bäckvall, Jan-E.


Book ID
126980902
Publisher
American Chemical Society
Year
2007
Tongue
English
Weight
89 KB
Volume
9
Category
Article
ISSN
1523-7060

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Allylation and propargylation of chiral
✍ Carlos Cativiela; María D. Díaz-De-Villegas; José A. Gálvez; Eva Ronco 📂 Article 📅 2003 🏛 John Wiley and Sons 🌐 English ⚖ 160 KB 👁 1 views

## Abstract α‐Methyllysine and 2‐amino‐2‐methylundecanoic acid, two α,α‐disubstituted unnatural glycines, were synthesized using highly diastereoselective allylation or propargylation of chiral (1__S__,2__R__,4__R__)‐10‐dicyclohexylsulfamoylisobornyl 2‐cyanopropanoate as the key step to introduce t

Addition of alkyl radicals, generated fr
✍ Yasuharu Yoshimi; Kosuke Kobayashi; Hayato Kamakura; Keisuke Nishikawa; Yoshiki 📂 Article 📅 2010 🏛 Elsevier Science 🌐 French ⚖ 505 KB

Radical addition to a glyoxylic oxime ether was accomplished under mild conditions using an alkyl radical generated from a free carboxylic acid via photochemical decarboxylation. The photoreaction provided an efficient route to a-substituted a-aminoesters from carboxylic acids and oxime ether.