Synlett, Table of Contents LETTER © Georg Thieme Verlag Stuttgart · New York A New Base Mediated Method for the Cleavage of tert-Butyl Esters Soumendu Paul, Richard R. Schmidt*Fakultät für Chemie M 725, Universität Konstanz, 78457 Konstanz, GermanyFax: +49(7531)883135; e-Mail: richard.schmidt@uni-konstanz.de; Recommend Article Abstract Buy Article All articles of this category Abstract A new method for the cleavage of tert-butyl esters with NaH in DMF is described. Key words tert-butyl esters - sodium hydride - DMF - sodium dimethylamide Full Text References References1 Paul, S.; Schmidt, R. R., manuscript under preparation. 2a Pedersen CJ. J. Am. Chem. Soc. 1967, 89: 7017 2b Fisher JW. Trinkle KL. Tetrahedron Lett. 1994, 35: 2505 2c Trzeciak A. Bannwarth W. Synthesis 1996, 1433 2d Jung ME. Lyster M. J. Am. Chem. Soc. 1977, 99: 968 3 Armstrong A.. Brackenbridge I. Jackson RFW. Kirk JM. Tetrahedron Lett. 1988, 29: 2483 4 All products were identical with the material used for tert-butyl ester formation. 5 Comins DL. Joseph SP. In Encyclopedia of Reagents for Organic Synthesis, Paquette L. A Vol. 3: Wiley InterScience; New York: 1995. p.2072 6 Bredereck H. Effenberger F. Gleiter R. Angew. Chem. Int. Ed. Engl 1965, 4: 951 ; Angew. Chem. 1965, 77, 964