Methyl 4,6-dichloropyridine-3-carboxylate
نویسندگان
چکیده
The title compound, C(7)H(5)Cl(2)NO(2), crystallizes with two independent mol-ecules in the asymmetric unit. The bond lengths and angles in both mol-ecules are within normal ranges. In the crystal structure, weak inter-molecular C-H⋯O hydrogen bonds link the mol-ecules into layers parallel to the [010] plane.
منابع مشابه
(1SR,3RS,3aSR,6aRS)-Methyl 5-methyl-4,6-dioxo-3-[2-(trifluoromethyl)phenyl]octahydropyrrolo[3,4-c]pyrrole-1-carboxylate
In the title compound, C(16)H(15)F(3)N(2)O(4), the relative stereochemistry of the four stereogenic C atoms has been determined. The carb-oxy-methyl and 2-(trifluoro-meth-yl)-phenyl substituents of the pyrrolidine cycle have a cis mutual arrangement. The five-membered saturated aza-cycle adopts an envelope conformation with the N atom occupying the flap position. In the crystal, adjacent mol-ec...
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