A convenient in situ procedure for effec
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Joseph Sisko; Steven M. Weinreb
📂
Article
📅
1989
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Elsevier Science
🌐
French
⚖ 207 KB
Treatment of an aldehyde and a 1,3-diene with N-sulfinyl-p-toluenesulfonamide/boron trifluoride etherate leads to products of an imino Diels-Alder reaction via an N-sulfonyl imine produced in situ.