## Abstract The facile acid‐catalysed dehydration of substituted β‐ionols, e.g. β‐C~15~‐ and β‐C~20~‐hydroxy esters, gives a substantial yield of the R (= retro) compounds and not of the corresponding β‐ionylidene compounds. This is correlated with the different properties of these molecules: almos
Investigations in the vitamin A-Series: IV. Some cases of abnormal decarboxylation
✍ Scribed by A. Smit
- Publisher
- Elsevier Science
- Year
- 2010
- Tongue
- English
- Weight
- 567 KB
- Volume
- 80
- Category
- Article
- ISSN
- 0165-0513
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✦ Synopsis
Abstract
Decarboxylation of a number of α‐carboxy‐α,β‐unsaturated nitriles leads to β,γ‐unsaturated nitriles. These products smoothly rearrange into the normal α,β‐unsaturated nitriles.
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