ES218198A1 - A procedure for the preparation of new derivatives of 1,3-dialcohil-xantina (Machine-translation by Google Translate, not legally binding)
- Google Patents
A procedure for the preparation of new derivatives of 1,3-dialcohil-xantina (Machine-translation by Google Translate, not legally binding)
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F Hoffmann La Roche AG
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F Hoffmann La Roche AG
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Priority to ES218198ApriorityCriticalpatent/ES218198A1/en
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Process for the preparation of new derivatives of 1,3-dialcohil-xanthine, characterized in that 2-chlorobutanone-3 is reacted with a salt of 1,3-dialcohil-xanthine in an organic solvent. (Machine-translation by Google Translate, not legally binding)
ES218198A1954-11-031954-11-03A procedure for the preparation of new derivatives of 1,3-dialcohil-xantina (Machine-translation by Google Translate, not legally binding)
ExpiredES218198A1
(en)
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