𝔖 Bobbio Scriptorium
✦   LIBER   ✦

An efficient synthesis of γ-amino-β-ketoalkylphosphonates from α-amino acids

✍ Scribed by P.K Chakravarty; P Combs; A Roth; W.J Greenlee

Publisher
Elsevier Science
Year
1987
Tongue
French
Weight
126 KB
Volume
28
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Non-proteinogenic amino acid synthesis:
Non-proteinogenic amino acid synthesis: Synthesis of β,γ-unsaturated α-amino acids from asparic acid
✍ Jack E Baldwin; Mark G Moloney; Michael North 📂 Article 📅 1989 🏛 Elsevier Science 🌐 French ⚖ 609 KB

A general, stereospecific, synthesis of S,Y-unsaturated a-amino acids using the S-anion derived from aspartic acid is described . S,Y-Unsaturated amino acids have been found to be reversible or irreversible inhibitors of a number of enzymes,' and this has prompted a number of racemic syntheses of th

An efficient synthesis of γ-amino β-keto
An efficient synthesis of γ-amino β-ketoester by cross-Claisen condensation with α-amino acid derivatives
✍ Yutaka Honda; Satoshi Katayama; Mitsuhiko Kojima; Takayuki Suzuki; Kunisuke Izaw 📂 Article 📅 2003 🏛 Elsevier Science 🌐 French ⚖ 202 KB

Cross-ester condensation between N-protected amino acid ester and the lithium enolate prepared from alkyl acetate gave the corresponding b-ketoester in high yield without the formation of the tertiary alcohol that is commonly seen as by-product. This interesting reaction is applicable to the amino a