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A new approach to the [6]paracyclophane system: synthesis of 2,3-dicarbethoxy[6]paracyclophane

✍ Scribed by Jörg Liebe; Christian Wolff; Werner Tochtermann


Publisher
Elsevier Science
Year
1982
Tongue
French
Weight
129 KB
Volume
23
Category
Article
ISSN
0040-4039

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✦ Synopsis


The reaction of the dibromide i with McMurry's reagent gives 2,3-dicarbethoxy[6]paracyclophane (2) in about 40% yield.

[6]Paracyclophane has a high strain energy and a distorted benzene ring 2) .


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