85281-95-4Relevant academic research and scientific papers
Chiral base promoted enantioselective rearrangement of organophosphorus epoxides
Pakulski, Zbigniew,Koprowski, Marek,Pietrusiewicz, K. Micha?
, p. 8219 - 8226 (2003)
Cinchona alkaloids serve as effective chiral bases for enantioselective rearrangement of 3,4-epoxyphospholane oxides resulting in the formation of P,C-chirogenic 4-hydroxy-2-phospholene derivatives with up to 52% ee. A stereochemical course of the epoxide
SYNTHESIS OF OPTICALLY ACTIVE 4-OXO-1-PHENYL-2-PHOSPHOLENE-1-OXIDE AND THE DETERMINATION OF ITS CONFIGURATION
Bodalski, Ryszard,Janecki, Tomasz,Galdecki, Zdzislaw,Glowka, Marek
, p. 15 - 22 (2007/10/02)
(+)-(1S,4R)-4-hydroxy-1-phenyl-2-phospholene-1-oxide (+)-(4a) was obtained optical resolution of the corresponding ω-camphanates 5a and converted into (+)-(S)-4-oxo-1-phenyl-2-phospholene-1-oxide (+)-(1a).The absolute stereochemistry of (+)-(4a) was deter
