(4R,1'S)-Diethyl 6-methyl-2-[(1'-phenylethylimino)methyl]-4-(2-thienyl)-1,4-dihydropyridine-3,5-dicarboxylate
Journal article, 2006

The absolute configuration of the title compound, C25H28N2O4S, has been determined. The 1,4-dihydropyridine (1,4-DHP) ring has the usual shallow boat conformation. The thiophene ring is approximately perpendicular to the plane through the four atoms of the base of the boat. The two ester groups are twisted in the same direction and have a cis,cis geometry with respect to the adjacent ring double bonds.

X-ray structure

absolute configuration



Viktor Vrabel

Pavol Skubak

Stefan Marchalin

Vratislav Langer

Chalmers, Chemical and Biological Engineering, Environmental Inorganic Chemistry

Barbora Baumlova

Acta Crystallographica Section E: Structure Reports Online

1600-5368 (ISSN)

Vol. E62 7 o2639-o2640

Subject Categories

Organic Chemistry

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