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Novartis AG
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Ciba Geigy AG
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Publication date
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Publication of ES497973A0publicationCriticalpatent/ES497973A0/en
Publication of ES8200897A1publicationCriticalpatent/ES8200897A1/en
Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Abstract
Procedure for the obtaining of acid compounds 7b-cianecetylamino-3-acetiximethyl-3-cefem-4-carboxylic, of formula (I), where r means hidroxi or a rest r formator, along with the carbonilic group (c = o) -, from a protected carboxilic group. It can be done to the compound of formula (I) by two different methods. In the first, reaction, in the presence of inert solvents and at a temperature of -60 to 30 c, a compound of formula (II) or a salt thereof, with an adequate isocyanate compound of formula (III), where r0 is the acid reset of an inorganic acid halide, dissecting carbon dioxide from the addition product, and this is dissented in the presence of an organic base. (Machine-translation by Google Translate, not legally binding)
ES497973A1979-12-211980-12-19Manufacture of cephalosporanic acid derivative
ExpiredES8200897A1
(en)
An n-(2-chloro-4-trifluoromethylphenyl)-3-trifluoromethyl-benzenesulfonamide derivative, process of preparing it and agricultural fungicide containing it.
Procedure for the preparation of 6-aminopenicilanico or 7-aminodexacetoxicefalosporanico ácidos derivados. (Machine-translation by Google Translate, not legally binding)
A procedure for the preparation of 2-phenoxy-alcanosulfonylanilda derivatives replaced in position 4. (Machine-translation by Google Translate, not legally binding)
Procedure for obtaining new esters of antranilic acid and N-substitute antranilic acids. (Machine-translation by Google Translate, not legally binding)