Abstract
A catalytic, asymmetric process for the synthesis of 1,4-benzoxazinones from o-benzoquinone imides and ketene enolates in presence of cocatalyst Sc[(OTf).sub.3] which increased the yield by 42% is reported.
- Title
- An asymmetric, bifunctional catalytic approach to non-natural [alpha]-amino acid derivatives
- Creators
- Daniel H PaullEthan Alden-DanforthJamison WolferCajetan Dogo-IsonagieCiby J AbrahamThomas Leetka
- Publication Details
- Journal of organic chemistry, Vol.72(14), p.5380
- Publisher
- American Chemical Society
- Identifiers
- 99383441862806570
- Academic Unit
- Department of Chemistry & Physics
- Language
- English
- Resource Type
- Journal article