Ethyl 1,3,10,12-tetraphenyl-19,20-dioxahexacyclo[10.6.1.13,10.02,11.04,9.013,18]icosa-4(9),5,7,13(18),14,16-hexaene-2-carboxylate
The title compound, C45H34O4, is the product of a tandem `pincer' Diels–Alder reaction consisting of two consecutive [4 + 2] cycloadditions between two 2-benzofuran units and ethyl propiolate. The molecule comprises a fused hexacyclic system containing fo...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
International Union of Crystallography
2010-12-01
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| Series: | Acta Crystallographica Section E |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S1600536810045873 |