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A New Method of Preparation for Alkenylphosphonous dichlorides and Alkenylthionophosphonic Dichlorides

✍ Scribed by Walsh, E. N.; Beck, T. M.; Woodstock, W. H.

Book ID
126438914
Publisher
American Chemical Society
Year
1955
Tongue
English
Weight
418 KB
Volume
77
Category
Article
ISSN
0002-7863

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πŸ“œ SIMILAR VOLUMES

Organic Phosphorus Compounds 59. A new m
Organic Phosphorus Compounds 59. A new method for the synthesis of phosphonic dichlorides
✍ Ludwig Maier πŸ“‚ Article πŸ“… 1973 πŸ› John Wiley and Sons 🌐 German βš– 225 KB

molar equivalent of SOCl, under prcssure at 150" for 5 to 8 h yields phosphonic dichlorides in quantitative yield. I n addition sulfur and sulfur clichloriclc is formed according to thc cquation : ,RP(S)CI,+ SOClz+ RP(O)CI,+ X I , + S This method is particularly useful for thc preparation of CH,P(0