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The molecular structure of a trisdehydro[10.10.2][14]annuleno[14]annulene

✍ Scribed by Yasushi Kai; Noritake Yasuoka; Nobutami Kasai; Shuzo Akiyama; Masazumi Nakagawa


Publisher
Elsevier Science
Year
1978
Tongue
French
Weight
223 KB
Volume
19
Category
Article
ISSN
0040-4039

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✦ Synopsis


annulene(l), which was recently 1 synthesized , is a new type of condensed nonbenzenoid aro-


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In the previous paper (1) we have described a two-step synthesis of 1,6-methanaCl0lannulen-1 l-one from tropone. This compound, having the p-orbital of the carbonyl group .approximately perpendicular to the peripheral IOn-electron system, failed to exhibit appreciable n-n interaction between them. W