Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kemira OyfiledCriticalKemira Oy
Priority to FI882317ApriorityCriticalpatent/FI82588C/en
Publication of FI882317A0publicationCriticalpatent/FI882317A0/en
Publication of FI882317ApublicationCriticalpatent/FI882317A/en
Publication of FI82588BpublicationCriticalpatent/FI82588B/en
Application grantedgrantedCritical
Publication of FI82588CpublicationCriticalpatent/FI82588C/en
Agricultural Chemicals And Associated Chemicals
(AREA)
Abstract
The invention concerns liquid herbicide compositions containing carbamoyloxyphenyl carbamates according to the following formula, [IMAGE] where R1 denotes an alkyl, cycloalkyl or an aryl optionally substituted by halogen, alkyl and/or trifluoromethyl, R2 denotes hydrogen or an alkyl, or R1 and R2 denote together with the N atom a hetero-cyclic ring which can additionally contain N and O atoms, R3 represents an optionally end-substituted alkyl, alkenyl or alkinyl, and at least one emulsifier and organic solvent and stabilizer. The isophorone hitherto used as solvent has now been replaced, according to the invention, by a methylated cyclic ketone, methylated cyclic alcohol, cyclopentanol or a derivative thereof or with cyclopentanone or a derivative thereof, or with a mixture of these. The solvent has been used at least at about 10% by weight and advantageously about 30 - 70% by weight of the composition.
NEW DERIVATIVES OF AMINO-PIPERIDINE, AMINO-PIRROLIDINE AND AMINO-PERHYDROACEPINE, PREPARATION PROCEDURES AND PHARMACEUTICAL COMPOSITIONS THAT CONTAIN THEM.
Novel 1-arylsulfonyl-2-piperidinone derivatives, methods for their preparation, intermediates for their manufacture, uses as pharmaceuticals and compositions containing these compounds