The use of acyl derivatives of N-hydroxy-2-thiopyridone in a simple synthesis of pyrrolidines and tetrahydrofurans
โ Scribed by Enzo Castagnino; Stefano Corsano; Derek H.R. Barton
- Book ID
- 104229327
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- French
- Weight
- 178 KB
- Volume
- 30
- Category
- Article
- ISSN
- 0040-4039
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๐ SIMILAR VOLUMES
Oxygen centered radicals, formed by the photolysis of derivatives of N-hydroxy-2-thiopyridone, have been trapped by vinyl ethers. In the case of the benzoyloxy radical, smooth deoxygenation is effected by "'P compounds. Evidence for the formation of the dimethyltbutylsilyloxy and of the hydroxy rad
Reaction of methanesulfonyl cyanide or p-toluenesulfonyl cyanide with carbon radicals generated from the acyl derivatives of N-hydroxy-2-thiopyridone gives the corresponding nitriles in high yield. A mechanistic scheme is suggested. There are many synthetic applications of carbon radicals generated