✦ LIBER ✦

New synthesis of DL-α- aminoacids from t-butyl N(diphenylmethylene) oxamate

✍ Scribed by J.P. Bazureau; D. Person; M. Le Corre

Book ID: 104229556
Publisher: Elsevier Science
Year: 1989
Tongue: French
Weight: 180 KB
Volume: 30
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(00)99404-8

No coin nor oath required. For personal study only.

✦ Synopsis

The condensation of phosphorus ylids with t-butyl N(diphenylmethylene) oxamate gives 2-aza 1,3-dienes

; subsequent reduction with sodium cyanoborohydride provides protected a-aminoacids.

📜 SIMILAR VOLUMES

New synthesis of protected α-dehydro α-a

New synthesis of protected α-dehydro α-aminoacids from substituted oxamic acid

✍ J.P. Bazureau; M. Le Corre 📂 Article 📅 1988 🏛 Elsevier Science 🌐 French ⚖ 101 KB

the condensation of a phosphorus ylid with t-butoxalyl iminoether gives 3-carbobutoxy 2-aza 1,3-dienes ; subsequent reaction with hydriodic acid provides protected a-dehydro a-amino acids (1). Syntheses of a-amino acids from nucleophilic amino acid synthons A are well

A New Synthesis of N-Protected α-Aminome

A New Synthesis of N-Protected α-Aminomethyl Ketones From Glycine

✍ Davies, David T.; O'hanlon, Peter J. 📂 Article 📅 1988 🏛 Taylor and Francis Group 🌐 English ⚖ 214 KB

ChemInform Abstract: An Approach to Asym

ChemInform Abstract: An Approach to Asymmetric Synthesis of New Pyridine Aminophosphine Oxides. Preparation of the Diastereomerically Pure 1-(Pyridine-3-yl)-1- [N-(α-methylbenzylamino)]methyl-diphenylphosphine Oxides and 1-(Pyridine-3-yl)-1- [N-(α-methylbenzylamino)]methyl-t-butyl-phenylphosphine Oxides.

✍ M. Guzik; T. K. Olszewski; B. Boduszek 📂 Article 📅 2008 🏛 John Wiley and Sons ⚖ 31 KB 👁 2 views

Cyclic hydroxamic acids derived from α-a

Cyclic hydroxamic acids derived from α-amino acids 1. Regioselective synthesis, structure, NO-donor and antimetastatic activities of spirobicyclic hydroxamic acids derived from glycine and DL-alanine

✍ I. V. Vystorop; N. P. Konovalova; Yu. V. Nelyubina; V. N. Varfolomeev; B. S. Fed 📂 Article 📅 2010 🏛 Springer 🌐 English ⚖ 415 KB

ChemInform Abstract: Cyclic Hydroxamic A

ChemInform Abstract: Cyclic Hydroxamic Acids Derived from α-Amino Acids. Part 1. Regioselective Synthesis, Structure, NO-Donor and Antimetastatic Activities of Spirobicyclic Hydroxamic Acids Derived from Glycine and DL-Alanine.

✍ I. V. Vystorop; N. P. Konovalova; Yu. V. Nelyubina; V. N. Varfolomeev; B. S. Fed 📂 Article 📅 2011 🏛 John Wiley and Sons ⚖ 24 KB

ChemInform Abstract: Catalytic Enantiose

ChemInform Abstract: Catalytic Enantioselective Reactions. Part 7. Synthesis of New β- Aminoalcohols Derived from α-D-Glucose as Chiral Catalysts for the Catalytic Enantioselective Addition of Diethylzinc to Aldehydes.

✍ B. T. CHO; N. KIM 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 31 KB