Thionation of N-Methyl- and N-Unsubstituted Thiazolidine Enaminones
dc.contributor.author | Markovic, R. | |
dc.contributor.author | Rasovic, A. | |
dc.contributor.author | Baranac, M. | |
dc.contributor.author | Stojanovic, M. | |
dc.contributor.author | Steel, P.J. | |
dc.contributor.author | Jovetic, S. | |
dc.date.accessioned | 2007-08-17T04:33:15Z | |
dc.date.available | 2007-08-17T04:33:15Z | |
dc.date.issued | 2004 | en |
dc.description.abstract | The potential of the directional non-bonded 1,5-type S···O interactions to initiate an incipient stage of an in situ rearrangement of N-unsubstituted thiazolidine enaminones to the functionalized 1,2-dithioles has been demonstrated. Spectral characteristics, as well as an X-ray structural analysis of the selected rearranged product, indicate that a dynamic interconversion occurs in a solution between the 1,2-dithiole and 3,3aλ⁴,4-trithia-1-azapentalene bicylic form. The lack of the rearrangement in the case of the N-methyl substituted enaminone precursor is attributed to an unfavorable methyl migration in the last reaction step. | en |
dc.identifier.citation | Markovic, R., Rasovic, A., Baranac, M., Stojanovic, M., Steel P.J. and Jovetic, S. (2004) Thionation of N-Methyl- and N-Unsubstituted Thiazolidine Enaminones. Journal of the Serbian Chemical Society, 69, pp. 909-918. | en |
dc.identifier.uri | http://hdl.handle.net/10092/392 | |
dc.language.iso | en | |
dc.publisher | University of Canterbury. Chemistry. | en |
dc.rights.uri | https://hdl.handle.net/10092/17651 | en |
dc.subject | thiazolidine | en |
dc.subject | enaminone | en |
dc.subject | Lawesson's reagent | en |
dc.subject | 1,2-dithiole | en |
dc.subject | 3,3aλ⁴,4-trithia-1-azapentalene | en |
dc.subject.marsden | Fields of Research::250000 Chemical Sciences::250300 Organic Chemistry::250303 Physical organic chemistry | en |
dc.subject.marsden | Fields of Research::250000 Chemical Sciences::250500 Macromolecular Chemistry::250502 Physical chemistry of macromolecules | en |
dc.title | Thionation of N-Methyl- and N-Unsubstituted Thiazolidine Enaminones | en |
dc.type | Journal Article |
Files
Original bundle
1 - 1 of 1