54013-54-6Relevant articles and documents
Selective: S -arylation of 2-oxazolidinethiones and selective N -arylation of 2-benzoxazolinones/2-benzimidazolinones
Sun, Chu-Han,Lu, Yi,Zhang, Qing,Lu, Rong,Bao, Lin-Qing,Shen, Mei-Hua,Xu, Hua-Dong
supporting information, p. 4058 - 4063 (2017/07/10)
There exist three possible patterns for the reaction of cyclic 2-oxazolidinethione and 2-benzoxazolidinethione with arynes, namely (a) S-arylation, (b) N-arylation, and (c) aryne insertion into the thiocarbonyl group (CS). Our studies demonstrate that S-arylation wins out affording S-aryl dihydrooxazoles. In contrast, for related reactions of cyclic 2-benzoxazolinone and 2-benzimidazolinone with arynes, it is found that N-arylation outcompetes O-arylation and aryne insertion into the CO group to give N-aryl 2-benzoxazolinones and N-aryl 2-benzimidazolinones.
Synthesis, X-ray analysis, and biological activities of novel oxazolidinethiones
Saygili, Nezire,?zalp, Meral,Yildirim, Leyla Tatar
, p. 1264 - 1269 (2015/04/27)
Oxazolidinethione compounds were synthesized starting from racemic and enantiopure β-amino alcohols. The molecular structure of oxazolidinethione 6a was elucidated by single-crystal x-ray crystallography. Oxazolidinethione compounds screened for antimicro
Chemo-enzymatic preparation from renewable resources of enantiopure 1,3- oxazolidine-2-thiones
Leoni, Onofrio,Bernardi, Roberta,Gueyrard, David,Rollin, Patrick,Palmieri, Sandro
, p. 4775 - 4780 (2007/10/03)
Chiral 1,3-oxazolidine-2-thiones were prepared in enantiopure form from renewable resources through an enzymatic process involving immobilized myrosinase (thioglucoside glucohydrolase E.C. 3.2.3.1). (C) 2000 Elsevier Science Ltd.
