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Crystal structures of (12E)-12-(4-benzylidene)-7,7,16-trimethyl-3-(4-methylphenyl)-1-oxa-16-azatetracyclo[11.2.1.0(2,11).0(4,9)]hexadeca-2(11),4(9)-dien-5-one and (12E)-12-(4-bromobenzylidene)-73-(4-bromophenyl)-,7,16-trimethyl-10-oxa-16-azatetracyclo[11.2.1.0(2,11).0(4,9)]hexadeca-2(11),4(9)-dien-5-one
The title compounds, C(32)H(35)NO(2), (I), and C(30)H(29)Br(2)NO(2), (II), differ by the presence of a bromine atom instead of a methyl atom in the para position of two benzene rings of compound (II). The two compounds have a structural overlap r.m.s. deviation of 0.27 Å. The pyran and seven-membere...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2023
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10088327/ https://www.ncbi.nlm.nih.gov/pubmed/37057019 http://dx.doi.org/10.1107/S205698902300275X |