## Abstract Some new fluorinated hydroxy‐acids and hydroxy‐ethers as well as their phosphorylated derivatives are described.
Recherches sur la formation et la transformation de dérivés organiques du fluor I. Préparation du fluoro-1-di-hydroxyméthyl-4,4-pentane et de son dérivé dicarbamylé
✍ Scribed by Emile Cherbuliez; Br. Baehler; A. R. Sussmann; J. Rabinowitz
- Publisher
- John Wiley and Sons
- Year
- 1960
- Tongue
- German
- Weight
- 275 KB
- Volume
- 43
- Category
- Article
- ISSN
- 0018-019X
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✦ Synopsis
Abstract
The synthesis of 1‐fluoro‐4,4‐di‐hydroxymethyl‐pentane (I) and its dicarbamate (II) is described. (I) is obtained by classical alkylation of methylmalonic ester with 1‐ bromo‐3‐fluoro‐propane and subsequent reduction with LiAlH~4~, of the fluorinated diester obtained. Treated with phosgene and ammonia, the diol (I) yields the dicarbamate (II).
📜 SIMILAR VOLUMES
3,3‐dimethylpentane‐2,4‐diol, a new diol, and its dicarbamate have been prepared. Some N,N‐diethylcarbamates of diols have also been prepared from N,N‐diethylcarbamoyl chloride and the corresponding diols.
Some new diethylcarbamates of dialkylamino‐alcohols of type I (fluorinated or not) have been prepared from diethylcarbamylchloride and the corresponding aminoalcohols.
## Abstract The synthesis of some esters of 1‐diethylamino‐3‐fluoro‐propan‐2‐olis described. The nitrobenzoic ester is transformed with very good yield into the corresponding aminobenzoic ester by reduction with Sn and HC1 or by catalytic hydrogenation.
En vue d'une etude de l'influence d'une fonction amino, libre ou acylke, sur la stabilite de la liaison ester phosphorique B laquelle elle serait associee dans la m6me mol6cule, nous avons prepare un certain nombre d'acides aminoalcoyl-phosphoriques ainsi que leurs derives acet ylks, benz oyl4s ct p
The thermal decomposition of phenyl carbazate results in formation of 4-amino urazole. The same compound is formed in reactions which according to other authors yield p-urazine. This six-membered cyclic isomer could not be prepared. The structure of 4-amino urazole is confirmed by study of infrared