Ethyl 2-(3-chloro-2-pyridyl)-5-oxopyrazolidine-3-carboxylate.

ABSTRACT: In the mol-ecule of the title compound, C(11)H(12)ClN(3)O(3), the five membered ring adopts an envelope conformation. In the crystal structure, inter-molecular N-H⋯O hydrogen bonds link the mol-ecules into centrosymmetric dimers.

SUBMITTER: Tan HJ 

PROVIDER: S-EPMC2969336 | biostudies-literature | 2009 Jun

REPOSITORIES: biostudies-literature