Search for dissertations about: "Magnus Besev"

Found 2 swedish dissertations containing the words Magnus Besev.

  1. 1. Pyrrolidines via Radical Cyclization

    Author : Magnus Besev; Uppsala universitet.; [2000]
    Keywords : ;

    Abstract : .... READ MORE

  2. 2. Radical Cyclization Approaches to Pyrrolidines

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : Magnus Beşev; Uppsala universitet.; [2002]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Organic chemistry; Radical cyclization; diastereselectivity; pyrrolidine; pyrroline; thiazoline; aziridine; Organisk kemi; NATURAL SCIENCES Chemistry Organic chemistry; NATURVETENSKAP Kemi Organisk kemi; organisk kemi; Organic Chemistry;

    Abstract : Five-membered rings are readily prepared by 5-exo-trig radical cyclization. This thesis is concerned with novel methodology for pyrrolidine synthesis. We have synthesised selenium containing radical precursors from aziridines and α-phenylseleno ketones, and cyclized them to 2,4- and 3,4-disubstituted pyrrolidines. READ MORE