The Knoevenagel-Doebner Reaction on 1,2-O-(2,2,2-Trichloroethylidene) Derivatives of D-Gluco- and D-Manno-furanose
Makaleler > Tam Makale · 2010
Yazarlar: Gökhan KÖK, Tamer KARAYILDIRIM, Kadir Ay, Emriye Ay
MOLECULES, SCI Expanded İndekslerine Giren Dergi, Uluslararası, 2010, cilt 15, ss 7724-7731
DOI: 10.3390/molecules15117724
Özet
The synthesis of new alpha,beta-unsaturated furanuronic acid derivatives of alpha-gluco-(3), beta-gluco-(6) and beta-manno-chloraloses (9) via a convenient one pot procedure using the Knoevenagel-Doebner reaction approach are described. The dialdofuranose derivatives were reacted with malonic acid under Knoevenagel-Doebner reaction conditions and (E)-alpha,beta-unsaturated furanuronic acid derivatives were obtained.