... Please enable JavaScript to use all the features on this page. Tetrahedron Letters. Volume 29, Issue 46, 1988, Pages 5949–5952. Cover image Cover image. ... September 1988, Available online 8 March 2001. Abstract. A novel oxidative ring-opening reaction of isoxazolidines upon treatment with an electrophile and subsequently with a basegives β-amino ketones and β-amino acid esters highly efficiently. ... Murahashi, T. Shiota; Tetrahedron Lett., 28 (1987), p. 2383 ...