The Reaction of Phenyl(trichloromethyl)mercury with Substituted Norbornenes
✍ Scribed by C. W. Jefford; D. T. Hill; J. Goré; B. Waegell
- Publisher
- John Wiley and Sons
- Year
- 1972
- Tongue
- German
- Weight
- 605 KB
- Volume
- 55
- Category
- Article
- ISSN
- 0018-019X
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✦ Synopsis
Abstract
The addition of phenyl(trichloromethyl)mercury to five substituted norbornenes is described, and the results compared with those obtained with bicyclo[2.2.2]oct‐2‐ene and 3,3,5,5‐tetramethylcyclopentene. The reaction proves to be useful for synthetic purposes, in that it leads usually to ring expansion. However, a possible disadvantage is that the addition step is sensitive to steric hindrance and depends on the reactivity of the double bond.
📜 SIMILAR VOLUMES
## Abstract Photochemical reactions of norbornadiene with substituted acetylenes in the presence of Fe(CO)~5~ gave various products of different types, depending on the nature of the acetylene. The results are summarized in __Table 1__. The cyclopentanone **1** was always formed in these reactions.
In previous papers, (2) we reported a novel substitution reaction in which