𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Formation of cis- and trans-Semidione Radical Anions by Addition of Acyl Radicals to α-Oxo Carboxylic Acids

✍ Scribed by Dr. Steen Steenken; Prof. Dr. Dietrich Schulte-Frohlinde

Publisher
John Wiley and Sons
Year
1975
Tongue
English
Weight
225 KB
Volume
14
Category
Article
ISSN
0044-8249

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

β-Alkyl and β-Alkyl-α-Hydroxy Carboxylic
β-Alkyl and β-Alkyl-α-Hydroxy Carboxylic Acid Derivatives from Radical or Ionic 1,4 Addition of Dialkylaluminum Chlorides to α,β-Unsaturated N-Acyl Urethanes
✍ Dipl.-Chem. Karola Rück; Prof. Dr. Horst Kunz 📂 Article 📅 1991 🏛 John Wiley and Sons 🌐 English ⚖ 351 KB 👁 1 views

and treated with lBuCl (1.18 g, 12.8 mmol) directly after filtration. The mixture was stirred at room temperature for 12 h before the orange solution was evaporated to dryness. Recrystallization of the residue from toluene (ca. 30 mL) affords a yellow crystalline powder (2.50 g, 40%). which decompos

Addition of alkyl radicals, generated fr
Addition of alkyl radicals, generated from carboxylic acids via photochemical decarboxylation, to glyoxylic oxime ether: a mild and efficient route to α-substituted α-aminoesters
✍ 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.