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F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
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Application filed by F Hoffmann La Roche AGfiledCriticalF Hoffmann La Roche AG
Priority to ES0243773ApriorityCriticalpatent/ES243773A1/en
Publication of ES243773A1publicationCriticalpatent/ES243773A1/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
PROCESS FOR THE PREPARATION OF SUBSTITUTE 1,3-BUTANODIOL CARBAMATES, CHARACTERIZED IN THAT IT COMPRISES THE TRANSFORMATION OF A SUBSTITUTE BUTANODIOL OF THE GENERAL FORMULA ** (See formula) ** wherein R1 and R2 each represent a methyl, ethyl, propyl or allyl group and R1 and R2 together have a total of 3 to 6 carbon atoms, in the corresponding monocarbamate. (Machine-translation by Google Translate, not legally binding)
ES0243773A1958-08-141958-08-14Procedure for the preparation of esters of carbamic acid (Machine-translation by Google Translate, not legally binding)
ExpiredES243773A1
(en)