transformed into 7 by a stereoselective intramolecular [2+2] cycloaddition reaction involving its furanic 13(16)-double Some neoclerodane (2-4) and labdane (5 and 6) diterpene ketones having a β-or γ-hydroxy function, an α-epoxy group, bond. Finally, the α-epoxy ketone 6 was rearranged to the 10(9Ǟ8
✦ LIBER ✦
Photochemical transformations. 14. Photochemical reactions of ketones with some aliphatic ureas
✍ Scribed by Cristol, Stanley J.; Evans, Richard P.; Lockwood, Karl L.
- Book ID
- 126145000
- Publisher
- American Chemical Society
- Year
- 1977
- Tongue
- English
- Weight
- 277 KB
- Volume
- 42
- Category
- Article
- ISSN
- 0022-3263
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