ChemInform Abstract: Nazarov Cyclization
✍
H. A. BUCHHOLZ; A. DE MEIJERE
📂
Article
📅
2010
🏛
John Wiley and Sons
⚖ 28 KB
Nazarov Cyclization of Bis ([2.2]paracyclophane-1,9-dienyl) Ketone: First Synthesis of a Bis([2.2]paracyclophane)-Anellated Cyclopenta-1,4-diene. -The anellated cyclopentanone derivatives (II) and (III) can be obtained by Nazarov cyclization of the ketone (I). (III) is successfully transformed into