... Please enable JavaScript to use all the features on this page. Tetrahedron Letters. Volume 47, Issue 40, 2 October 2006, Pages 7245–7247. ... Entry, n (mmol) 1:H 2 O 2 :HBr, Volume (mL), Distribution b. 1:2a:2b. 1 c, 1:1:1, 1.2, 42:58: —. ... Tetrahedron Lett., 37 (1996), pp. 8609–8612. ...