FUNCTIONALIZATION OF 1-VINYL-2-PYRROLIDONE AT POSITION 3, COMPRISING THE OPENING OF CYCLIC PRECURSORS

The invention relates to 1-vinyl-2-pyrrolidone compounds functionalized with hydroxyl, thiol, sulphonyl, amine or carboxyl groups. The invention also relates to the method for the functionalization of 1-vinyl-2-pyrrolidone at position 3, comprising the opening of cyclic precursors in a single-step r...

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Bibliographische Detailangaben
Hauptverfasser:	NAVARRO CRESPO RODRIGO, REINECKE HELMUT, GALLARDO RUIZ ALBERTO, PEREZ PERRINO MONICA, GOMEZ TARDAJOS MYRIAM
Format:	Patent
Sprache:	eng ; spa
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON HETEROCYCLIC COMPOUNDS MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY ORGANIC CHEMISTRY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	The invention relates to 1-vinyl-2-pyrrolidone compounds functionalized with hydroxyl, thiol, sulphonyl, amine or carboxyl groups. The invention also relates to the method for the functionalization of 1-vinyl-2-pyrrolidone at position 3, comprising the opening of cyclic precursors in a single-step reaction. The invention further relates to polymers or copolymers including said compounds and to the various uses thereof. Funcionalización de 1-vinil-2-pirrolidona en posición 3 mediante apertura de precursores cíclicos. Compuestos de 1-vinil-2-pirrolidona funcionalizados con grupos hidroxilo, tiol, sulfonilo, amina o carboxilo. Además, la presente invención se refiere al procedimiento para la funcionalización de 1-vinil-2-pirrolidona en posición 3 mediante apertura de precursores cíclicos y en una reacción de un solo paso y a polímeros o copolímeros que los incluyen, así como sus diferentes usos.