Sökning: "halosilanes"

Hittade 2 avhandlingar innehållade ordet halosilanes.

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

   Författare :Mikael Bergdahl; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; organoccopper; stereoselective; 1.4 addition; TMSI; conjugate addition; iodotrimethylsilane; asymmetric; optical activity; halosilanes; chiral; copper reagerent;

   Sammanfattning : .... LÄS MER

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

   Författare :Tommy Iliefski; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; 2; DDQ; arylcoumaran; cinnamaldehyde; 6-dicyanobenzoquinone; iodotrimethylsilane; copper acetylides; 1; 3-dichloro-5; neolignan; 4-addition; arylpropene; TMSI; organocopper; conjugate addition;

   Sammanfattning : 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. LÄS MER