Search for dissertations about: "enoates"

Found 2 swedish dissertations containing the word enoates.

  2. 1. Addition of organocuprates to enoates : a mechanistic and synthetic study

    Author : Beritte Christenson; Chalmers tekniska högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; 13C labelled; TMSX; NMR spectroscopy; diastereoselectivity; solvent effects; pi-complex; enoates; lithium diorganocuprates; conjugate addition;

    Abstract : .... READ MORE

  4. 2. Mechanistic Studies of Organocopper Chemistry by NMR Spectroscopy: Conjugate Additions to Alkynes and Alkenes

    Author : Karolina Nilsson; Chalmers tekniska högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; cyanocuprate; organocopper reagents; ynones; lithium dimethylcuprate; 13C and 15N NMR spectroscopy; pi-complexes; mechanism; enoates; 6Li; 1H-HOESY; ynoates; conjugate addition;

    Abstract : This thesis focuses on the mechanisms of organocopper reactions, in particular the reactions with activated alkynes (ynoates and ynones). These reactions are of interest in the formation of new highly functionalized double bonds with control of the stereochemistry. READ MORE