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(1R,1′R,3S,3′S)-5,5′,10,10′-Tetra­meth­oxy-1,1′,3,3′-tetra­methyl-3,3′,4,4′-tetra­hydro-1H,1′H-8,8′-bi[benzo[g]isochromene]

In the title compound, C(34)H(38)O(6), the methyl groups on each pyran ring exhibit 1,3-cis stereochemistry, established during synthesis by pseudo-axial delivery of hydride during a lactol reduction step. In the crystal structure, the mol­ecule lies on a twofold rotation axis and the torsion angle...

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Detalhes bibliográficos
Main Authors: Sejberg, Jimmy J. P., Sperry, Jonathan, Choi, Ka Wai, Boyd, Peter D. W., Brimble, Margaret A.
Formato: Artigo
Idioma:Inglês
Publicado em: International Union of Crystallography 2008
Assuntos:
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC2961018/
https://ncbi.nlm.nih.gov/pubmed/21202147
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1107/S1600536808007599
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