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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Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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Filing date
Publication date
Application filed by Imperial Chemical Industries LtdfiledCriticalImperial Chemical Industries Ltd
Priority to ES471748ApriorityCriticalpatent/ES471748A1/en
Publication of ES471748A1publicationCriticalpatent/ES471748A1/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Process for preparing p-hydroxyphenylglycine or an N-alkyl or n, N-dialkyl derivative thereof, characterized in that it comprises reacting p-hydroxymandelic acid or a salt thereof with ammonia or an alkyl- or dialkylamine or a salt thereof. (Machine-translation by Google Translate, not legally binding)
ES471748A1978-07-141978-07-14Procedure for preparing p-hydroxyphenylglycine (Machine-translation by Google Translate, not legally binding)
ExpiredES471748A1
(en)
Improvements introduced in the procedure for preparation of the diamony salt of acid etilen-bis-ditiocarbamico. (Machine-translation by Google Translate, not legally binding)