- 作者: 楊登貴 ; 鄧宗凡 ; 李東昇
- 作者服務機構: 中興大學化學系
- 中文摘要: The introduction of optically active carboxylates onto the chiral vinyl sulfoxides increased their reactivities toward electron-rich dienes in Diels-Alder cycloadditions, thus much milder reaction conditions were used. The two chiral auxiliaries became either a matched or mismatched pair which can be justified by their ability of chiral induction. Here we report a preparative-scale synthesis of optically active .alpha.-sulfinylacrylates with double asymmetric capability.
- 英文摘要: --
- 中文關鍵字: Optical Activity; Diels-Alder Cycloaddition; Double Asymmetric-Induction; .Alpha.-Sulfinylacrylate
- 英文關鍵字: 光學活性;Diels-Alder環加成