Thermal rearrangements of 1,2-dialkoxybe
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GrΓΆschl, Dieter ;Meier, Herbert
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Article
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1995
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John Wiley and Sons
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English
β 133 KB
## Abstract Flash vacuum pyrolysis of 1,2βdialkoxybenzenes 1aβc leads to the liberation of alkanes from the interacting side chains. A rearrangement of the skeleton yields the __o__βhydroxy carbonyl compounds 2 and 4. The generation of phenol 3 can be rationalized by a decarbonylation. The latter r