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Recherches sur la formation et la transformation des esters XLII. Sur la phosphorylation de différents types d'alcools, et particulièrement d'alcools non saturés

✍ Scribed by Emile Cherbuliez; Sl. Cǒak-Antić; M. Schwarz; J. Rabinowitz


Publisher
John Wiley and Sons
Year
1963
Tongue
German
Weight
300 KB
Volume
46
Category
Article
ISSN
0018-019X

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✦ Synopsis


The authors describe modified procedures for the synthesis of phenylthiohydantoins derived from sr-amino acids, applied to 16 amino acids. With the exception of the phenylthiohydantoins containing a free -NH,, -CONH,, -COOH or heterocyclic group belonging to the starting amino acid, they can be purified by sublimation. The yield of chromatographically pure product vary between 54 yo (threonine) and 92% (tyrosin) ; with asparagine, the yield did not exceed 49%.

Laboratoires

de chimie organique et pharmaceutique de I'Universit6 de Gen&ve 161. Recherches sur la formation et la transformation des esters XLII1) Sur la phosphorylation de diffhrents types d'alcools, et particuli&rement d'alcools non saturhs par


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