98963-12-3Relevant academic research and scientific papers
Direct synthesis of oxazolidin-2-ones from tert-butyl allylcarbamate via halo-induced cyclisation
Paisuwan, Waroton,Chantra, Thanakrit,Rashatasakhon, Paitoon,Sukwattanasinitt, Mongkol,Ajavakom, Anawat
, p. 3363 - 3367 (2017/05/22)
A novel synthetic pathway towards the 2-oxazolidinone derivatives involving the halo-induced cyclisation of tert-butyl allyl(phenyl)carbamate was successfully developed. Various halogenating reagents were evaluated under different reaction conditions for the reaction optimisation. Interestingly, the synthetic route to 2-oxazolidinone derivatives containing one halogen atom in the aliphatic site or two halogen atoms including the extra halogen atom substituted in the aryl group at the para position, were thoroughly established for all chloro-, bromo- and iodo compounds. Either halo-unsubstituted-aryl oxazolidinone or p-halo-substituted-aryl oxazolidinone could be selectively produced by selecting the appropriate choices of halogenated reagents and reaction conditions e.g. reaction time and temperature. Toloxatone, a commercial antidepressant, was successfully synthesized by using this developed method.
3,5-SUBSTITUTED-1,3-OXAZOLIDIN-2-ONE DERIVATIVES
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Page/Page column 82, (2009/09/05)
The present invention is directed to 3,5-disubstituted-l,3-oxazolidin~2-one derivatives which are potentiators of metabotropic glutamate receptors, including the mGluR2 receptor, and which are useful in the treatment or prevention of neurological and psyc
Synthesis of triazole-oxazolidinones via a one-pot reaction and evaluation of their antimicrobial activity
Demaray, Jeffrey A.,Thuener, Jason E.,Dawson, Matthew N.,Sucheck, Steven J.
supporting information; experimental part, p. 4868 - 4871 (2009/05/27)
C-5-substituted triazole-oxazolidinones were synthesized using a bromide catalyzed cycloaddition between aryl isocyanates and epibromohydrin followed by a three-component Huisgen cycloaddition. The library of compounds was screened for antibacterial activity against Mycobacterium smegmatis ATCC 14468, Bacillus subtilis ATCC 6633, and Enterococcus faecalis ATCC 29212. Notably, the 3-(4-acetyl-phenyl)-5-(1H-1,2,3-triazol-1-yl)methyl)-oxazolidin-2-one (18) showed an MIC of 1 μg/mL against M. smegmatis ATCC 14468, fourfold lower than the MIC measured for isoniazid.
Samarium triiodide catalyzed cycloaddition of epoxides with isocyanates: A facile synthesis of oxazolidinones
Wu, Hua-Yue,Ding, Jin-Chang,Liu, Yun-Kui
, p. 36 - 37 (2007/10/03)
Oxazolidinones were synthesized in high yields via cycloaddition of epoxides with isocyanates catalyzed by samarium triiodide.
