Ethyl 1-cyclo-propyl-6,7-difluoro-8-meth-oxy-4-oxo-1,4-dihydro-quinoline-3-carboxyl-ate

De-Cai Wang; Xin-Ming Huang; Yan-Ping Liu; Chun-Lei Tang

doi:10.1107/S1600536808034715

Ethyl 1-cyclo-propyl-6,7-difluoro-8-meth-oxy-4-oxo-1,4-dihydro-quinoline-3-carboxyl-ate

Acta Crystallogr Sect E Struct Rep Online. 2008 Oct 31;64(Pt 11):o2214. doi: 10.1107/S1600536808034715.

Authors

De-Cai Wang¹, Xin-Ming Huang, Yan-Ping Liu, Chun-Lei Tang

Affiliation

¹ State Key Laboratory of Materials-Oriented Chemical Engineering, College of Life Sciences and Pharmaceutical Engineering, Nanjing University of Technology, Nanjing 210009, People's Republic of China.

Abstract

In the title compound, C(16)H(15)F(2)NO(4), the dihedral angle between the three-membered ring and the quinoline ring system is 64.3 (3)°. In the crystal structure, inter-molecular C-H⋯O hydrogen bonds link the mol-ecules, forming a column running along [101].