Diels-Alder reaction of (2,4,6-trialkylp
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György Keglevich; Mónika Trecska; Beáta Dajka; Béla Pete; András Dobó; László Tő
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Article
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2000
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John Wiley and Sons
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English
⚖ 102 KB
👁 1 views
## 2,4,6-Trialkylphenylphospholes 3a (RסMe), 3b (Rסi-Pr) and 3c (Rסt-Bu), with increasing flattening at phosphorus and hence with increasing electron delocalisation, underwent the Diels-Alder reaction with N-phenylmaleimide to give predominantly cycloadducts 4a-c with the trialkylphenyl subs