ES403618A1 - New procedure for the obtaining of 4-acetamido-fenil 2-acetoxi-benzoato. (Machine-translation by Google Translate, not legally binding)
- Google Patents
New procedure for the obtaining of 4-acetamido-fenil 2-acetoxi-benzoato. (Machine-translation by Google Translate, not legally binding)
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Laboratorios Hosbon SA
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Laboratorios Hosbon SA
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Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
A new process for the preparation of 4-acetamido-phenyl-2-acetoxy-benzoate, characterized in that the acetic acid is reacted with an halocarbonate of the general formula x-co-or, in which x is a halogen and r is an alkyl group optionally substituted by an aryl group and containing 1 to 6 carbon atoms, in the presence of a tertiary amine, by contacting "in situ" the intermediate anhydride-ester formed with the 4-acetamido- phenyl 2-hydroxybenzoate, and isolating the desired product. (Machine-translation by Google Translate, not legally binding)
ES403618A1972-05-301972-05-30New procedure for the obtaining of 4-acetamido-fenil 2-acetoxi-benzoato. (Machine-translation by Google Translate, not legally binding)
ExpiredES403618A1
(en)
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