期刊
ORGANIC LETTERS
卷 14, 期 15, 页码 3838-3841出版社
AMER CHEMICAL SOC
DOI: 10.1021/ol301598u
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资金
- Research Council of Sharif University of Technology
- Faculty of Chemistry of Tarbiat Moallem University
A reaction of dithiocarbamic acid salts with carbonyl compounds was investigated for the first time In the presence of BF3 center dot OEt2. The reaction is temperature dependent and gives gem-bis(dithiocarbamates) at 35-45 degrees C as a molecule with high equivalents of dithiocarbamate groups. At lower temperatures (15-20 degrees C), the 2-iminium-1,3-dithietane is obtained as the only product. The structure of a 2-iminium-1,3-dithietane was accomplished by X-ray crystallographic analysis.
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