An efficient and selective tosylation of alcohols with p-toluenesulfonic acid |
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| Authors: | Biswanath Das V. Saidi Reddy M. Ravinder Reddy |
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| Affiliation: | Organic Chemistry Division-I, Indian Institute of Chemical Technology, Hyderabad 500 007, India |
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| Abstract: | Silica chloride has been found to be an efficient catalyst for facile tosylation of alcohols directly with p-toluenesulfonic acid in methylene chloride under reflux. The process is associated with selective tosylation of secondary alcohols over primary alcohols. |
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| Keywords: | Alcohols p-TsOH Tosylation Silica chloride Selectivity |
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