Microwave-assisted from synthesis of 2-arylamino-2-imidazolines on a solid support
作者:Murat Genc、S�leyman Servi
DOI:10.1002/hc.20081
日期:——
An efficient synthesis of 2-arylamino-2-imidazolinesfrom dimethyl N-aryldithioimidocarbonates and ethylenediamine on solidsupport under microwave irradiation has been developed. The reaction time has been reduced from hours to minutes with improved yields as compared to conventional heating. Their piperidin-4-ylmethyl and morpholin-4-ylmethyl derivatives were synthesized by treatment with formaldehyde
The synthesis and antimicrobial activity of some new methyl N-arylthiocarbamates, dimethyl N-aryldithiocarbonimidates and 2-arylamino-2-imidazolines
作者:Süleyman Servi、Murat Genc、Seher Gür、Murat Koca
DOI:10.1016/j.ejmech.2005.02.002
日期:2005.7
Methyl N-arylthiocarbamates (2a-d) and dimethyl N-aryldithiocarbonimidates (2e-i) were synthesized from the reaction of aromatic amines with carbon disulfide and methyl iodide and NaOH in various quantitative amounts. 2-Arylamino-2-imidazolines (3a-i) were prepared by heating both methyl N-arylthiocarbamates (2a-d) and dimethyl N-aryldithiocarbonimidates (2e-i) with 1,2-diaminoethane under reflux.