1160109-24-9Relevant academic research and scientific papers
Method for preparing aryl vinyl alkyl thioether through C/C-S monatomic assembly process
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Paragraph 0095; 0100-0101; 0118-0120, (2022/04/08)
The invention discloses a method for preparing aryl vinyl alkyl thioether through a C = C-S monatomic assembly process, which comprises the following steps: respectively providing an atom for a C = C-S structure by dimethyl sulfoxide, aromatic aldehyde ketone and sulfur-containing reagent sodium mercaptide/dithioether under the action of air atmosphere and alkali; the construction process is completed by one-pot reaction, and the product aryl vinyl alkyl thioether compound is obtained. The aryl vinyl of the aryl vinyl alkyl thioether compound prepared by the method comes from aromatic aldehyde ketone, but a double-bond carbon atom is added compared with the original aromatic aldehyde ketone raw material, and the method has the advantages of wide and easily available raw material source, environmental protection, low price, simple operation and facilitation of industrial production.
Straightforward and highly efficient catalyst-free regioselective reaction of thiol to β-nitrostyrene: a concise synthesis of vinyl sulfide and nitro sulfide
Chu, Cheng-Ming,Tu, Zhijay,Wu, Pohsi,Wang, Chieh-Chieh,Liu, Ju-Tsung,Kuo, Chun-Wei,Shin, Yu-Hsuan,Yao, Ching-Fa
scheme or table, p. 3878 - 3885 (2009/09/30)
Under catalyst-free reaction conditions, solvent-mediated addition of thiol 2 to β-nitrostyrene 1 proceeded with regioselective control to afford either adduct 3 or vinyl sulfide 4 in good to excellent yield. Thermodynamic and autocatalytic reaction mecha
