Title of article
Novel Knöevenagel-type reaction via titanium enolate derived from Ti(O-i-Pr)4 and diketene
Author/Authors
Masahiko Hayashi، نويسنده , , Norihiro Nakamura، نويسنده , , Kohei Yamashita، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2004
Pages
7
From page
6777
To page
6783
Abstract
Knöevenagel-type reaction between diketene and aldehydes proceeded in the presence of Ti(O-i-Pr)4. This reaction proceeded via titanium enolate derived from Ti(O-i-Pr)4 and diketene. As for the stereoselectivity of the products, E-isomers were produced predominantly in the case of aromatic aldehydes.
Keywords
Titanium enolate , diketene , Kn?evenagel reaction
Journal title
Tetrahedron
Serial Year
2004
Journal title
Tetrahedron
Record number
1085875
Link To Document