I211 Genbve 4 (5. V .86) ~ Comparative results on the reduction of 4,6,7,8-tetrahydro-7,7-dimethyl-2H-1 -benzopyran-2,5(3H)-diones 1 are reported. Hydride reduction (LiAIH, in EtzO or NaBH, in i-PrOH) affords 2,3,4,6,7,8-hexahydro-5H-l-benzopyran-5-ones 5 in 30-60 % isolated yield. Photochemical red
Regioselective oxidation of 2,3,5,6,7,8-hexahydro-8-oxo-1H-pyrrolo [1,2-α]indoles. Useful intermediates for the synthesis of mitosenes
✍ Scribed by Eric D. Edstrom; Tao Yu; Zachary Jones
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- French
- Weight
- 207 KB
- Volume
- 36
- Category
- Article
- ISSN
- 0040-4039
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