Львовский Национальный Университет Имени Ивана Франка
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 Львовский Национальный Университет Имени Ивана ФранкаfiledCriticalЛьвовский Национальный Университет Имени Ивана Франка
Priority to UAU201403965UpriorityCriticalpatent/UA92963U/en
Publication of UA92963UpublicationCriticalpatent/UA92963U/en
A process for preparing 4- atsetylfenilzamischenyh heterocyclic compounds, heterocyclic compounds in which arylyuyut arendiazoniyevymy salts in the presence of a catalyst - SuSl2 • 2H2O in water-acetone medium for 2-3 hours. at room temperature. As arendiazoniyevu salt using 4- atsetylfenildiazoniyu chloride, as well as heterocyclic compounds using coumarin, 3-hidroksykumaryn, 1 methylquinoline -2-furfural or online and receive 4 atsetylfenilzamischeni heterocyclic compounds.
UAU201403965U2014-04-142014-04-14A process for preparing 4- atsetylfenilzamischenyh heterocyclic compounds
UA92963U
(en)
Coformer salts of (2s,3s)-methyl 7-fluoro-2-(4-fluorophenyl)-3-(1-methyl-1h-1,2,4-triazol-5-yl)-4-oxo-1,2,3,4-tetrahydroquinoline-5-carboxylate and methods of preparing them
Industrial process for the preparation of (5s,10s)-10-benzyl-16-methyl-11,14,18-trioxo-15,17,19-trioxa-2,7,8-trithia-12-azahenicosan-5-aminium (e)-3-carboxyacrylate salt