Synthesis of 1-methoxy-1H-phenanthro[9,10-c][1,2]oxazine and its transformation to triphenylene- o-dicarboxylic derivatives
| Autor: | Nicolaides, Demetrios N., Awad, Raed Wajih, Papageorgiou, Georgios K., Stephanidou-Stephanatou, Julia, Terzis, Aristides, Raptopoulou, Catherine P. |
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| Zdroj: | Tetrahedron Letters; January 1996, Vol. 37 Issue: 7 p1097-1100, 4p |
| Abstrakt: | 1-Methoxy-1H-phenanthro[9,10-c][1,2]oxazine 4prepared from teh reaction of 10-(methoxyimino)phenanthren-9-one 1with benzoylmethylene(triphenyl)phosphorane 2, reacts thermally with dienophiles 6, 9a, bto give the triphenylene-o-dicarboxylic derivatives 8, 11a,bin high yield. |
| Databáze: | Supplemental Index |
| Externí odkaz: |
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