✦ LIBER ✦
Oxidation of 2-substituted allylsilane to conjugated enal using hypervalent organoiodine compound and synthesis of α-methylen γ-and δ-lactones
✍ Scribed by Masahito Ochiai; Eiichi Fujita; Masao Arimoto; Hideo Yamaguchi
- Publisher
- Elsevier Science
- Year
- 1983
- Tongue
- French
- Weight
- 200 KB
- Volume
- 24
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
✦ Synopsis
2-Substituted allylsilanes 1 on treatment with iodosobenzene and boron trifluoride etherate in dioxane afforded conjugated enals 2 directly in good yield, from which a-methylene y-and &lactones 7 were synthesized.