Title of article
A new asymmetric route to synthetically useful γ-substituted γ-butyrolactones
Author/Authors
Katarzyna Kiegiel، نويسنده , , Jaros?aw and Nowacki، نويسنده , , Jacek and Tarnowska، نويسنده , , Aldona and Stachurska، نويسنده , , Malgorzata Grodzinska-Jurczak، نويسنده , , Janusz، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2000
Pages
4
From page
4003
To page
4006
Abstract
The results of asymmetric hydrogenation of diethyl 3,4-dioxohexanedioate are presented. (R,R)-1,5-Dioxa-2,6-dioxobicyclo[3.3.0]octane, the product of hydrogenation and subsequent cyclization, was obtained in high enantiomeric excess. This compound was transformed into synthetically useful (R)-4-hydroxyethyl-2-buten-4-olide.
Keywords
4-dioxohexanedioate , ?-butyrolactones , asymmetric hydrogenation , diethyl 3
Journal title
Tetrahedron Letters
Serial Year
2000
Journal title
Tetrahedron Letters
Record number
1637707
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