Isomeric Peroxy Esters of Sugar Carboxylic Acids
β Scribed by Dr. Manfred Schulz; Dipl.-Chem. P. Berlin
- Publisher
- John Wiley and Sons
- Year
- 1967
- Tongue
- English
- Weight
- 224 KB
- Volume
- 6
- Category
- Article
- ISSN
- 0044-8249
No coin nor oath required. For personal study only.
β¦ Synopsis
Rase
[a] Given as % of ( 3 ) in the mixture of (2) , usually greater than 60%.
[bl Same result with t-pentyl hydroperoxide. Pyridine 2,6-Lutidinz Pyridine None Pyridine 2.6-Lutidine Pyridine Pyridine Pyridine NaOH/H20 Pyridine 2,6-Lutidine None (3) ; total ! [c] Same result with aqueous sodium hydroxide as base.
π SIMILAR VOLUMES
**Chemically synthesized Ξ±βamino acids** are used to fortify foodstuffs and animal feeds. The drawbacks of former syntheses are avoided in the reaction sequence __(1)__β__(2)__β__(3)__ which leads, __e.g.__ to lysine in an overall yield of 52% (X ο£Ύ Cl, Br; R^1^ ο£Ύ Me, Et; M ο£Ύ K, Na, Li) equation ima
## Ε½ . He I photoelectron PE spectra of four carboxylic acids and five esters are measured. Semiempirical and ab initio quantum chemical calculations are used for the interpretation of the spectra. The complex approach which uses empirically established relationships Ε½the dependence of valence ele