Search for dissertations about: "conjugate addition"

Showing result 1 - 5 of 38 swedish dissertations containing the words conjugate addition.

  1. 1. Iodotrimethylsilane-promoted conjugate addition of monoorganocopper reagents to α,β-unsaturated carbonyl compounds

    University dissertation from Chalmers University of Technology

    Author : Tommy Iliefski; Chalmers tekniska högskola.; Chalmers University of Technology.; [1995]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; conjugate addition; coppper reagent; copper acetylides; halosilane; iodotrimethylsilane; organocopper; 1; 4-addition;

    Abstract : .... READ MORE

  2. 2. Iodotrimethylsilane-Promoted Conjugate Addition of Organocopper Reagents, DDQ oxidation of Arylpropenes and Synthesis of 2-Arylcoumarans

    University dissertation from Chalmers University of Technology

    Author : Tommy Iliefski; Chalmers tekniska högskola.; Chalmers University of Technology.; [1998]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Kemi; Chemistry; conjugate addition; 1; 4-addition; iodotrimethylsilane; TMSI; organocopper; copper acetylides; 2; 3-dichloro-5; 6-dicyanobenzoquinone; DDQ; cinnamaldehyde; arylpropene; neolignan; arylcoumaran;

    Abstract : This thesis is divided into three parts: conjugate additions of organocopper reagents, DDQ oxidations of arylpropenes, and synthesis and steric assignment of 2-arylcoumarans. The iodotrimethylsilane(TMSI)-promoted conjugate addition of alkylcopper and copper acetylides to certain a,b-unsaturated carbonyl compounds is investigated. READ MORE

  3. 3. Organocopper compounds and iodotrimethylsilane in stereoselective conjugate additions

    University dissertation from Chalmers University of Technology

    Author : Mikael Bergdahl; Chalmers tekniska högskola.; Chalmers University of Technology.; [1992]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; conjugate addition; 1.4 addition; iodotrimethylsilane; TMSI; halosilanes; copper reagerent; organoccopper; optical activity; stereoselective; asymmetric; chiral;

    Abstract : .... READ MORE

  4. 4. Metal Mediated Synthesis. Synthetic and Mechanistic Investigations of Conjugate Addition and Reductive Amination

    University dissertation from Chalmers University of Technology

    Author : Anders Johansson; Chalmers tekniska högskola.; Chalmers University of Technology.; [1996]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Kemi; Chemistry; conjugate addition; halosilane; copper reagent; cuprate; lithium iodide; alfa; beta-unsaturated; S -geranylcitronellol; all-trans-geranylgeraniol; reductive amination; iminium salt; borane dimethyl sulfide complex; primary amines;

    Abstract : The thesis is divided into two separate parts, one treating conjugate addition and the other reductive aminations. The first part of the thesis is concerned with organocopper promoted conjugate addition to .alfa.,. READ MORE

  5. 5. New Applications of Monoorganocopper/Iodotrimethylsilane Reagents in Conjugate Additions

    University dissertation from Chalmers University of Technology

    Author : Magnus Eriksson; Chalmers tekniska högskola.; Chalmers University of Technology.; [1995]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Kemi; Chemistry; conjugate addition; Claisen rearrangement; iodotrimethylsilane; copper acetylides; halosilane; alpha; beta-unsaturated; organocopper; copper iodide;

    Abstract : The thesis reports new applications of monoorganocopper compounds, RCu(LiI), and iodotrimethylsilane in conjugate additions. The present investigation demonstrates conjugate addition of alkylcopper compounds and iodotrimethylsilane to reactive .alpha.,. READ MORE