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Tricyclo[4.2.2.22,5] dodecane and Tricyclo [4.2.2.12,5]undecane. Preliminary communication

✍ Scribed by Beat Ernst; Camille Ganter

Publisher
John Wiley and Sons
Year
1978
Tongue
German
Weight
159 KB
Volume
61
Category
Article
ISSN
0018-019X

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✦ Synopsis

Abstract

A synthesis of tricyclo [4.2.2.2^2,5^]dodecane (19), a novel tricyclic C~12~H~20~ compound, is described. The key intermediate ketone 13 was prepared either from the C~10~‐photodimer 1 of cyclopentadienone or the C~11~‐cycloaddition products 11 and 12. 13 was also transformed to tricyclo [4.2.2.1^2,5^]undecane (8).

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