... Please enable JavaScript to use all the features on this page. Tetrahedron Letters. Volume 30, Issue 28, 1989, Pages 3645–3648. ... Org. Synth., 63 (1984), p. 57. Full Text via CrossRef. 8; ME Jung, LA Light; Tetrahedron Lett., 23 (1982), p. 3851. ... and I. Nagakura, Vol. 60, 1982, p. 10 ...