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Sandoz AG
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Sandoz AG
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Publication date
Priority claimed from CH1726973Aexternal-prioritypatent/CH582231A5/xx
Application filed by Sandoz AGfiledCriticalSandoz AG
Priority to ES451576ApriorityCriticalpatent/ES451576A1/en
Publication of ES451576A1publicationCriticalpatent/ES451576A1/en
Process for preparing triazine derivatives of formula I, ** (Formula) ** in which R1 signifies a C4-C9 tertiary alkyl radical, R2 signifies a hydrogen atom or a C1-C18 alkyl radical, C5-C12 cycloalkyl, cycloalkylalkyl C6-C12 or phenylalkyl C7-C12, n signifies zero or an integer from 1 to 3, R3 signifies -NH- or -O- (OH2) -m, where m signifies an integer from 2 to 4, x signifies -O-, -S- or -NR6-, where R6 represents a hydrogen atom or a radical C1-C18 alkyl, C5-C12 cycloalkyl, C6-C12 cycloalkylalkyl, phenyl or phenylalkyl C7-C12, being in said group of substituents the phenyl radical and the phenyl radical of the phenylalkyl radical unsubstituted or substituted by up to three substituents selected from 1 to 3 halogen atoms and one or two hydroxyl groups, one to three C1-C12 alkyl radicals, one to three radicals C1-C18 alkoxy, a phenyl radical, a benzyl radical and a phenoxy radical, the total of the carbon atoms being in the alkyl radicals and in the alkoxy radicals not greater than 12 and 18, respectively. (Machine-translation by Google Translate, not legally binding)
ES451576A1973-12-101976-09-16Procedure for preparing triazine derivatives. (Machine-translation by Google Translate, not legally binding)
ExpiredES451576A1
(en)
Procedure for the preparation of new compounds of 1,4-benzodioxane and 1,5-benzodioxepane (Machine-translation by Google Translate, not legally binding)
A method of preparing a functional fluid by combination of a base fluid and a stabilizing additive. (Machine-translation by Google Translate, not legally binding)
Procedure for the preparation of new derivatives of piperidine stabilizers of organic material. (Machine-translation by Google Translate, not legally binding)