Direct irradiation of 5,5-diaryl-2,5\_dihydrofurans results in a di-r-methane rearrangement to give 3-penten-l-one derivatives. Triplet sensitization leads to the formation of a 2-oxabicyclo[2.l.O]pentane which is extremely sensitive to heat and oxygen. The light-induced transformations of the five
✦ LIBER ✦
A photochemical rearrangement of 5-cyclopropyluracil
✍ Scribed by I. Baaˇna`k; J. Farkasˇ
- Book ID
- 107858150
- Publisher
- Elsevier Science
- Year
- 1976
- Tongue
- French
- Weight
- 102 KB
- Volume
- 17
- Category
- Article
- ISSN
- 0040-4039
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