Reaction of Cyclic Phosphoramidites with Disulfides. II. A Novel Synthesis of Ethylene Bis (sulfides) and Bis (dithiocarbamates)
K Pilgram, DD Phillips, F Korte
Index: Pilgram,K. et al. Journal of Organic Chemistry, 1964 , vol. 29, p. 1848 - 1850
Full Text: HTML
Citation Number: 2
Abstract
Cyclic phosphoramidites derived from ethylene glycol react with phenyl disulfide, p-tolyl disulfide, and benzthiazyl disulfide to form acyclic esters of phosphoramidothioic acid (11, n= 0) which are thermally converted to ethylene bis (sulfides)(eg, VIII). Tetraalkylthiuram disulfides react similarly to form ethylene bis (dithiocarbamates). When the cyclic phosphoramidites are derived from propylene or trimethylene glycol, the resulting ...
Related Articles:
[Ternay,A.L. et al. Journal of Organic Chemistry, 1978 , vol. 43, # 15 p. 3024 - 3031]
The alkylation of mercaptans by means of sulfonic esters
[Gilman; Beaber Journal of the American Chemical Society, 1925 , vol. 47, p. 1451]
MODERN FRIEDEL–CRAFTS CHEMISTRY. XIV. ON THE CYCLIZATION OF SELECTED ARYL HYDROXYALKYL SULFIDES
[El-Khawaga, A. M.; El-Zohry, M. F.; Ismail, M. T.; Abdel-Wahab, A. A.; Khalaf, A. A. Phosphorus and Sulfur and the Related Elements, 1987 , vol. 29, p. 265 - 270]
[Fromm; Raiziss Justus Liebigs Annalen der Chemie, 1910 , vol. 374, p. 102]
Umsetzung von Ditelluriden, Diseleniden und Disulfiden mit Diazomethan
[Petragnani,N.; Schill,G. Chemische Berichte, 1970 , vol. 103, p. 2271 - 2273]