✦ LIBER ✦
A convenient in situ procedure for effecting inter- and intramolecular Diels-Alder reactions of N-sulfonyl imines
✍ Scribed by Joseph Sisko; Steven M. Weinreb
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- French
- Weight
- 207 KB
- Volume
- 30
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
✦ Synopsis
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.