Abstract
In the title compound, C9H10N2O4S, which is an important intermediate for the preparation of antitumor platinum drugs, the dioxolane ring adopts an envelope conformation with the C atom bonded to the thienyl ring at the flap position. Intramolecular N—H⋯O and C—H⋯O hydrogen bonds result in the formation of two five-membered rings having envelope conformations. In the crystal structure, intermolecular N—H⋯O and C—H⋯O hydrogen bonds link the molecules into a three-dimensional network.
Highlights
Science and Pharmaceutical Engineering, Nanjing University of Technology, Xinmofan Road No 5 Nanjing, Nanjing 210009, People’s Republic of China, and b
C9H10N2O4S, which is an important intermediate for the preparation of antitumor platinum drugs, the dioxolane ring adopts an envelope conformation with the
C atom bonded to the thienyl ring at the flap position
Summary
State Key Laboratory of Materials-Oriented Chemical Engineering, College of Life. Science and Pharmaceutical Engineering, Nanjing University of Technology, Xinmofan Road No 5 Nanjing, Nanjing 210009, People’s Republic of China, and b. R factor = 0.040; wR factor = 0.124; data-to-parameter ratio = 13.7. C9H10N2O4S, which is an important intermediate for the preparation of antitumor platinum drugs, the dioxolane ring adopts an envelope conformation with the. C atom bonded to the thienyl ring at the flap position. Intramolecular N—H O and C—H O hydrogen bonds result in the formation of two five-membered rings having envelope conformations. Intermolecular N—H O and C—H O hydrogen bonds link the molecules into a three-dimensional network
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