ES260893A1 - A method for the preparation of an alpha-ditium semicarbazone (Machine-translation by Google Translate, not legally binding)
- Google Patents
A method for the preparation of an alpha-ditium semicarbazone (Machine-translation by Google Translate, not legally binding)
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Wellcome Foundation Ltd
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Wellcome Foundation Ltd
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Application filed by Wellcome Foundation LtdfiledCriticalWellcome Foundation Ltd
Publication of ES260893A1publicationCriticalpatent/ES260893A1/en
A method for the preparation of an alpha-dithiosemicarbazone of the formula (* see formula) where R3 and R4 are the same or different and each is a hydrogen atom or is a branched or straight chain alcohol group having from 1 to 10 carbon atoms, provided that R3 and R4 are both alcohol groups the total of the two groups is 2 to 12 carbon atoms, and optionally carrying a hydroxy or carboxy terminal group or is a phenyl or benzyl group. (Machine-translation by Google Translate, not legally binding)
ES0260893A1959-09-151960-09-09A method for the preparation of an alpha-ditium semicarbazone (Machine-translation by Google Translate, not legally binding)
ExpiredES260893A1
(en)
Procedure for the obtaining of new carbomids replaced in nitrogen atomo and in the atom of or of position b (Machine-translation by Google Translate, not legally binding)
Procedure for obtaining new derivatives of piperidil-2 phenylmethanols and their added salts (Machine-translation by Google Translate, not legally binding)
Procedure for the preparation of new enolitic ethers of the 3-ceto-5-alpha-androstanos series (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the manufacture of compositions that have nematocided properties (Machine-translation by Google Translate, not legally binding)