Synthesis of novel chiral Schiff base ligands and their application in asymmetric nitro aldol Henry reaction
Yazarlar (4)
Mehmet Çolak Dicle Üniversitesi, Türkiye
Tarık Aral Dicle Üniversitesi, Türkiye
Halil Hoşgören
Dicle Üniversitesi, Türkiye
Prof. Dr. Nadir DEMİREL Dicle Üniversitesi, Türkiye
Makale Türü Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Tetrahedron Asymmetry
Dergi ISSN 0957-4166 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce Basım Tarihi 01-2007
Kabul Tarihi 12-04-2026 Yayınlanma Tarihi
Cilt / Sayı / Sayfa 18 / 9 / 1129–1133 DOI 10.1016/j.tetasy.2007.04.025
Özet
Chiral Schiff-bases prepared from chiral amino alcohols catalyze the enantioselective Henry (nitro aldol) reaction between nitromethane and p-nitrobenzaldehyde in the presence of Cu(OTf)2 and Zn(OTf)2. Zn(OTf)2 promoted the reaction yield, while Cu(OTf)2 promoted the enantiomeric excess. The highest enantioselectivities were observed with ligand 3 (44% ee) and ligand 5 (47% ee).
Anahtar Kelimeler
Science Direct
BM Sürdürülebilir Kalkınma Amaçları
Atıf Sayıları
Google Scholar 69
Web of Science 60
Synthesis of novel chiral Schiff base ligands and their application in asymmetric nitro aldol Henry reaction

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