Asymmetric hetero-Diels-Alder reaction catalyzed by a chiral organoaluminum reagent
β Scribed by Maruoka, Keiji.; Itoh, Takayuki.; Shirasaka, Tadashi.; Yamamoto, Hisashi.
- Book ID
- 121307609
- Publisher
- American Chemical Society
- Year
- 1988
- Tongue
- English
- Weight
- 383 KB
- Volume
- 110
- Category
- Article
- ISSN
- 0002-7863
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Asymmetric Hetero-Diels-Alder Reactions Catalyzed by Chiral (Salen)Chromium(III) Complexes. -The title reactions between (I) and a wide range of aldehydes require only 2 mol% of the catalyst and afford the pyranone derivatives (III) with good enantioselectivity. Among different derivatives of the c