Title of article :
Enantioselective epoxidation of 2-substituted 1,4-naphthoquinones using gem-dihydroperoxides
Author/Authors :
Bunge، نويسنده , , Alexander and Hamann، نويسنده , , Hans-Jürgen and McCalmont، نويسنده , , Eve and Liebscher، نويسنده , , Jürgen، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2009
Abstract :
New gem-dihydroperoxides were successfully used for DBU-promoted enantioselective epoxidation of 2-substituted 1,4-naphthoquinones. The corresponding 1,4-naphthoquinone epoxides were obtained in yields up to 97% and ee’s up to 82%.
Keywords :
1 , Enantioselective epoxidation , 4-naphthoquinones , Thujone , gem-Dihydroperoxides , epoxides
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
