97414-27-2Relevant academic research and scientific papers
The Stereochemistry of 2-Substituted-2-oxo-4,5-diphenyl-1,3,2-dioxaphospholans and the Related Chiral Phosphate Monoesters
Cullis, Paul M.,Jarvest, Richard L.,Lowe, Gordon,Potter, Barry V. L.
, p. 245 - 246 (1981)
2-Methoxy-2-oxo-4,5-diphenyl-1,3,2-dioxaphospholan prepared by the method of Ukita is shown to be the trans-diastereoisomer; it follows that our phosphate monoesters have the (S)-configuration.
The Stereochemical Course of Substitution of Sulfur by Oxygen Nucleophiles in Five-membered Cyclic Phosphorothioates
Lowe, Gordon,Thelin, Mats
, p. 1947 - 1948 (2007/10/02)
The replacement of non-bridging sulfur in five-membered cyclic phosphorothioates by oxygen nucleophiles in the presence of bromine occurs with retention of configuration and has allowed the 31P NMR signals of the diastereoisomeric tert-butyldiphenyl silyl esters of 2',3'-cyclic adenosine monophosphate to be assigned.
