Mn(III)-based C-C bond formation: regioselective alpha '-allylation of various alpha, beta-unsaturated, alpha and beta-alkoxy alpha,beta-unsaturated ketones
Yükleniyor...
Dosyalar
Tarih
2005
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Pergamon-Elsevier Science Ltd
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
The Manganese(III) -based regioselective alpha'-keto radical generation of unsaturated ketones is a versatile synthetic procedure with broad applicability. The generated alpha'-keto radical slowly creates a metal enolate in a solvent at reflux. The resultant metal enolate affords the corresponding alpha'-allylated alpha,beta-unsaturated ketones in good yields. This method is the first example of the metal mediated regioselective alpha'-allylation of alpha,beta-unsaturated ketones. The ketones that have alpha or beta-alkoxy groups also work efficiently.
Açıklama
Anahtar Kelimeler
Enones, Manganese and Compounds, Allylation
Kaynak
Tetrahedron
WoS Q Değeri
Q2
Scopus Q Değeri
Q2
Cilt
61
Sayı
34
