抄録
Three ulose catalysts (1-3) were prepared from D-glucose via an intramolecular nitrile oxide cycloaddition (INOC) as the key step. The enantioselectivity of ulose 2 and 3 in asymmetric epoxidation was poor (up to 26% ee). Ulose 1 afforded good chemical yields (up to 83% yield) and the enantiomeric excess is up to 71% for the formation of (-)-trans-stilbene oxide.
本文言語 | English |
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ページ(範囲) | 7545-7552 |
ページ数 | 8 |
ジャーナル | Tetrahedron |
巻 | 58 |
号 | 37 |
DOI | |
出版ステータス | Published - 2002 9月 9 |
ASJC Scopus subject areas
- 生化学
- 創薬
- 有機化学