5-[(1,3-Dimethyl-5-oxo-2-sulfanylideneimidazolidin-4-yl-idene)amino]-2-methyl-isoindoline-1,3-dione

Sambasivarao Kotha; Naveen Kumar Gupta; Saima Ansari

doi:10.1107/S2414314621003229

5-[(1,3-Dimethyl-5-oxo-2-sulfanylideneimidazolidin-4-yl-idene)amino]-2-methyl-isoindoline-1,3-dione

IUCrdata. 2021 Apr 9;6(Pt 4):x210322. doi: 10.1107/S2414314621003229. eCollection 2021 Apr.

Authors

Sambasivarao Kotha¹, Naveen Kumar Gupta¹, Saima Ansari¹

Affiliation

¹ Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai - 400076, India.

Abstract

The title N,N-di-methyl-thio-hydantoin containing an N-methyl-ated pthalimide group, C₁₄H₁₂N₄O₃S, arose from an unexpected reaction in a deep eutectic di-methyl-thio-urea-tartaric acid solvent system. The mean planes of the ring systems are twisted at an angle of 73.84 (17)°. In the crystal, weak C-H⋯O hydrogen bonds connect the mol-ecules.

Keywords: crystal structure; deep eutectic mixture; dimethyl thiourea; pthalamide; thiohydantoin.

Grants and funding

Funding for this research was provided by: Department of Science and Technology, Ministry of Science and Technology, India (grant No. SR/S2/JCB33/2010 to Prof. Sambasivarao Kotha); Council of Scientific and Industrial Research, India (scholarship to Naveen Kumar Gupta); University Grants Commission (scholarship to Saima Ansari).