We report an efficient synthesis of the title compounds from alcohols and selenols. The scope and limitations of the new method are disclosed.
Stereospecificity in the synthesis of allylsilanes from tertiary allylic acetates
✍ Scribed by Ian Fleming; Nicholas K Terrett
- Publisher
- Elsevier Science
- Year
- 1983
- Tongue
- French
- Weight
- 101 KB
- Volume
- 24
- Category
- Article
- ISSN
- 0040-4039
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Two new methods for the synthesis of orthoesters and compounds containing an orthoester moiety (dihydroisoxazoles) are presented. Mixed orthoesters of general formulas RC(OR 1 )(OR 2 ) 2 and RC(OR 1 )-(OR 2 )(OR 3 ) were prepared via addition of ROH (R = Bu or m-methylphenyl) to O-allyl acetals (acr