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Isomerization of Tri-alkyl Phosphites

✍ Scribed by Kosolapoff, Gennady M.

Book ID
126878692
Publisher
American Chemical Society
Year
1944
Tongue
English
Weight
345 KB
Volume
66
Category
Article
ISSN
0002-7863

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πŸ“œ SIMILAR VOLUMES

Organic Phosphorus Compounds 68. The dir
Organic Phosphorus Compounds 68. The direct synthesis of tri(alkyl- and arylseleno)phosphites and of tris(p-anisyltelluro)phosphite [1]
✍ Ludwig Maier πŸ“‚ Article πŸ“… 1976 πŸ› John Wiley and Sons 🌐 German βš– 352 KB

## Abstract White phosphorus reacts with organic diselenides in a dipolar aprotic solvent in the presence of a base with the formation of tri(alkyl‐ or aryl‐seleno)phosphites in good yield. Tri(methylseleno)phosphitc shows a 31P‐chemical shift = βˆ’107 ppni (__J__P, ^77^Se = 233 Hz). It is readily o