Title of article :
Epoxide rearrangements using dilithiated aminoalcohols as chiral bases
Author/Authors :
Paul S. Brookes، نويسنده , , David B. Milne، نويسنده , , Patrick J Murphy، نويسنده , , Barbara Spolaore، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2002
Abstract :
Dilithiated norephedrine and ephedrine have been utilised in the enantioselective rearrangement of cyclic epoxides to allylic alcohols, with dilithiated norephedrine generally giving the best enantioselectivity. Dilithiated ephedrine offered better levels of substrate conversion, but with lower enantioselectivity.
Keywords :
enantiospecificity , rearrangements , Epoxides , Basicity
Journal title :
Tetrahedron
Journal title :
Tetrahedron
