35121-47-2Relevant articles and documents
Room temperature iron(ii)-catalyzed radical cyclization of unsaturated oximes with hypervalent iodine reagents
Yang, Shichao,Li, Hongji,Li, Pinhua,Yang, Jingya,Wang, Lei
, p. 715 - 724 (2020/02/11)
Here, we disclose an iron(ii)-catalyzed I-O bond cleavage of Koser's hypervalent iodine reagents (HIRs) that initiated the radical cyclization of unsaturated oximes at room temperature. This strategy is successfully applied for the construction of the isoxazoline backbone in an efficient manner. In particular, the direct introduction of a TsO group into products facilitates their late-stage transformations in organic synthesis.
Enhanced rate of intramolecular nitrile oxide cycloaddition and rapid synthesis of isoxazoles and isoxazolines
Roy, Brindaban,De, Rajendra Narayan
experimental part, p. 763 - 771 (2011/06/27)
An enhanced rate of intramolecular nitrile oxide cycloaddition and hence a rapid synthesis of isoxazoles and isoxazolines is described. Formation of nitrile oxides from oximes using only 1 or 2 Eq (equivalents) of aqueous sodium hypochlorite solution is also described. Springer-Verlag 2010.