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One-pot esterification and Ritter reaction: chemo- and regioselectivity from tert-butyl methyl ether
Authors:Pankaj DawarM. Bhagavan Raju  Ramesha A. Ramakrishna
Affiliation:a R L Fine Chem. No. 15, KHB Industrial Area, Yelahanka Newtown, 560106 Bangalore, India
b CM College of Pharmacy, Maisammaguda, Dhullapally (post Via), Hakeempet, Rangareddy, Secunderabad 500 014, India
Abstract:tert-Butyl methyl ether (TBME) has been effectively used as a reagent for esterification of carboxylic acids. By varying amounts of sulfuric acid, a remarkable regioselectivity in esterification has been demonstrated. Additionally, under the present reaction conditions, one-pot esterification and Ritter reaction are achieved in almost quantitative yield.
Keywords:Esterification   Ritter reaction   TBME   Regioselective   Chemoselective
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