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Cleavage of immobilized disubstituted triazenes with electrophiles: solid-phase synthesis of alkyl halides and esters |
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| Authors: | Claudine Pilot Stefan Dahmen Frank Lauterwasser Stefan Brse |
| Institution: | aRWTH Aachen, Institut für Organische Chemie, Professor-Pirlet-Strasse 1, D-52074 Aachen, Germany bKekulé-Institut für Organische Chemie und Biochemie der Rheinischen Friedrich-Wilhelms-Universität Bonn, Gerhard-Domagk-Strasse 1, D-53121 Bonn, Germany |
| Abstract: | An efficient, selective cleavage of polymer-bound disubstituted triazenes with trimethylsilyl halides produces alkyl chlorides, bromides and iodides in good to excellent purities and yields. Similarly, alkyl esters are formed upon cleavage with carboxylic acids. |
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