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Sur la teneur en composés polyphosphoriques de l'oxychlorure de phosphore hydraté et des esters amides polyphosphoriques de la thiamine

✍ Scribed by H. Roux; Annick Couzinie


Book ID
112703845
Publisher
Springer
Year
1954
Tongue
English
Weight
290 KB
Volume
10
Category
Article
ISSN
1420-682X

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📜 SIMILAR VOLUMES


Recherches sur la formation et la transf
✍ Emile Cherbuliez; J. Rabinowitz 📂 Article 📅 1958 🏛 John Wiley and Sons 🌐 German ⚖ 422 KB 👁 1 views

## Abstract In presence of pyro‐ or polyphosphoric acid at high temperature and low pressure, the aminoalkohols can undergo three types of reaction: (A) Phosphorylation, (B) Simultaneous phosphorylation and condensation, (C) Condensation.

Recherches sur la formation et la transf
✍ Emile Cherbuliez; G. Cordahi; J. Rabinowitz 📂 Article 📅 1959 🏛 John Wiley and Sons 🌐 German ⚖ 469 KB 👁 1 views

## Abstract The action of polyphosphoric and orthophosphoric acids on glycols and hydroxy‐ethers is described. Apart the phosphorylation of these compounds, some of the side reactions which may occur (etherification of the hydroxy‐compound, scission of the hydroxy‐ether, etc.) are studied.

Recherches sur la formation et la transf
✍ Emile Cherbuliez; Br. Baehler; G. Cordahi; F. Hunkeler; H. Probst; A. de Picciot 📂 Article 📅 1960 🏛 John Wiley and Sons 🌐 German ⚖ 524 KB

## Abstract Some new fluorinated phosphoric esters are described. The rate of hydrolysis of the organic fluorine and of the phosphoric ester bond is studied. The phosphoric ester group has a stabilizing effect on the fluorine in alkaline medium, whereas the fluorine has a labilizing effect on the p