... Downloading zip file containing 3 articles... JavaScript is disabled on your browser. Please enable JavaScript to use all the features on this page. Tetrahedron Letters. Volume 35, Issue 25, 20 June 1994, Pages 4415–4416. Cover image Cover image. A novel general route to the synthesis of carboxylic acid esters and thiolesters. ... Angew.Chem. (Int.End.Engl.), 16 (1977), p. 585. (3); (a) D. Ravi, HB Mereyala; Tetrahedron Lett., 30 (1989), p. 6089. ...