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Application filed by Ivan Lukac, Marian LaslofiledCriticalIvan Lukac
Priority to CS873472ApriorityCriticalpatent/CS260372B1/sk
Publication of CS347287A1publicationCriticalpatent/CS347287A1/cs
Publication of CS260372B1publicationCriticalpatent/CS260372B1/sk
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Riešenie sa týká novej zlúčeniny l-(4- -benzylfenyl)-2-propén-l-ónu. Uvedená zlúčenina sa připraví tak, že na l-(4-benzylfenyl)-3-chlórpropán-l-ón v acetonitrile sa působí při teplote miestnosti octanom draselným. Zlúčenina má využitie pri príprave polymérov pre fotorezisty
Process for producing optically active 2-(2,2-dihalogenovinyl)-cyclopropane-1-carboxylic acids substituted in the 3-position, and derivatives thereof, as well as novel 4-(2,2,2-trihalogenoethyl)-cyclobutane-1-sulfonic acid salts