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Ruthenium‐Catalyzed Intramolecular [2+2+2] Cyclization of Allene–Yne–Enes: Construction of Fused‐Tricyclic Skeletons |
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| Authors: | Dr Nozomi Saito Taisuke Ichimaru Prof?Dr Yoshihiro Sato |
| Institution: | Faculty of Pharmaceutical Sciences, Hokkaido University, Sapporo 060‐0812 (Japan), Fax: (+81)?11‐706‐4982 |
| Abstract: | |
| Keywords: | alkenes alkynes allenes cyclization ruthenium |