Title of article :
Asymmetric N-sulfinyl dienophile Diels–Alder cycloadditions using chiral Ti(IV)-based Lewis acids
Author/Authors :
Bayer، نويسنده , , Annette and Gautun، نويسنده , , Odd R، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2000
Abstract :
Enantioselective Diels–Alder reactions of 1,3-cyclohexadiene with N-sulfinylbenzyl carbamate (1a) or N-sulfinyl-p-toluenesulfonamide (1b) promoted by chiral Ti(IV)-based Lewis acids are reported. The endo-adducts were obtained in 15–76% ee.
Keywords :
asymmetric inductions , Diels–Alder reactions , N-sulfinyl compounds , titanium and compounds
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
