ES428272A1 - Procedure for obtaining derivatives of the phenyl-acetic acid. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for obtaining derivatives of the phenyl-acetic acid. (Machine-translation by Google Translate, not legally binding)
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Ferrer Internacional SA
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Laboratorios Ferrer SL
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Priority to ES428272ApriorityCriticalpatent/ES428272A1/en
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Low-Molecular Organic Synthesis Reactions Using Catalysts
(AREA)
Abstract
Process for obtaining phenyl-acetic acid derivatives, wherein azlactone ii of the following formula is characterized: ** (see formula) ** Which is characterized by the reaction of the product of formula iii: ** (see formula) ** With hippuric acid in the ordinary conditions for obtaining azlactones, the drying of the compound obtained for the next synthesis step being not necessary. (Machine-translation by Google Translate, not legally binding)
ES428272A1974-07-151974-07-15Procedure for obtaining derivatives of the phenyl-acetic acid. (Machine-translation by Google Translate, not legally binding)
ExpiredES428272A1
(en)