Porous polymer/carrier solid phase reactants, method for producing same and the use thereof

US6869652B2 · kind B2 · utility

Inventors

• Ulrich Kunz · Stuttgart, DE
• Andreas Kirschning · Celle, DE
• Ulrich Hoffmann · Northeim, DE

Key dates

• Filing date: Mar 15, 2001
• Grant date: Mar 22, 2005
• Expiry date: Jun 23, 2021

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T428/31931
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

Disclosed are porous polymer/carrier solid phase reactants which consist of a polymer that consists of fine particles and is situated in the pore space of porous carrier materials. Reactive groups are bound to the polymer. Said groups act as reactants in organic-chemical syntheses. Said solid phase reactants can be produced as bulk material or tubes, plates or rods, can be built in pressure sealed housings and can be used in flow-through apparatuses or microtitration fields for the synthesis of organic products. Potential active agents can be produced at high speed by using the inventive porous polymer/carrier solid phase reactants that can be flown through convectively, whereby production requires only little isolation and cleaning.