Search for dissertations about: "Magnus Beşev"

Found 2 swedish dissertations containing the words Magnus Beşev.

2. 1. Pyrrolidines via Radical Cyclization

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

   Abstract : .... READ MORE

4. 2. Radical Cyclization Approaches to Pyrrolidines

   Author : Magnus Beşev; Troels Skrydstrup; Uppsala universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Organic chemistry; Radical cyclization; diastereselectivity; pyrrolidine; pyrroline; thiazoline; aziridine; Organisk kemi; Organic chemistry; 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