Heterocyclische und carbocyclische 12-π-
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Richard Neidlein; Walter Kramer
📂
Article
📅
1982
🏛
John Wiley and Sons
🌐
German
⚖ 387 KB
**Heterocyclic and Carbocyclic 12‐π‐and 14‐π‐Systems, 47th Commnunication^1^. Synthesis of 7,9‐Dimethyl‐4,5‐dihydro‐3__H__‐benz[__cd__]azualene‐3‐one and 7,9‐Dimethyl‐3__H__‐benz[__cd__]azulene‐3‐one. A Simple Synthesis of Azulenopseudophenalenons** 4, 6, 8‐Trimethylazulene (**3**) reacts after met