FACTORS CONTROLLING C=C VS. C=O ATTACK IN CYCLOADDITION OF A 1,3-DIENE TO AN AMBIDENT DIENOPHILE. DIELS-ALDER REACTION OF 2-PHENYL-Δ^2-PYRROLINE-4,5-DIONES
スポンサーリンク
概要
- 論文の詳細を見る
The [4+2] cycloaddition using an enone as a dienophile is on a balance with the normal C=C attack (ene-addition) and the unusual C=O attack (one-addition) of a diene. Steric hindrance on the C=C (caused by such phenomena as restricted free rotation of the substituent on C=C) retards the C=C attack, thus increasing the ratio of one-addition. Lewis acids greatly increase not only the reactivity of C=O but also the ratio of one-addition.
- 公益社団法人日本薬学会の論文
- 1983-01-25
著者
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津田 喜典
Faculty of Pharmaceutical Sciences, Kanazawa University
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津田 喜典
Faculty Of Pharmaceutical Sciences Kanazawa University
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佐野 武弘
Showa College of Pharmaceutical Sciences.
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津田 喜典
金沢大薬
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戸田 潤
Showa College of Pharmaceutical Sciences
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佐野 武弘
Showa College Of Pharmaceutical Sciences
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