90005-98-4Relevant academic research and scientific papers
Copper-catalyzed decarboxylative methylthiolation of aromatic carboxylate salts with DMSO
Hu, Liang,Wang, Dadian,Chen, Xiang,Yu, Lin,Yu, Yongqi,Tan, Ze,Zhu, Gangguo
, p. 5674 - 5679 (2017)
A novel copper-catalyzed decarboxylative methylthiolation of arenecarboxylate salts has been realized using DMSO as the methylthiolation source. Various potassium aryl carboxylates underwent decarboxylative methylthiolation under air to furnish the corresponding aryl methyl thioethers in moderate to excellent yields. The reaction tolerated a wide variety of functional groups. Notably, the synthesis of ethylthioethers was also successfully achieved directly from diethyl sulfoxide under similar reaction conditions.
Palladium-catalyzed decarboxylative methylthiolation of aromatic carboxylic acids by using DMSO as the sulfurizing reagent
Fu, Zhengjiang,Li, Zhaojie,Xiong, Qiheng,Cai, Hu
supporting information, p. 7798 - 7802 (2015/02/19)
By using simple and readily available DMSO as a convenient and environmentally friendly source of sulfur, a practical approach for the Pd-catalyzed decarboxylative methylthiolation of 2-nitrobenzoic acids was developed. A range of substituents on the aryl group of the ortho-nitrobenzoic acid were compatible with this process.
Positive allosteric modulators of the nicotinic acetylcholine receptor
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Page 34, (2010/02/05)
The invention provides compounds of Formula I: These compounds may be in the form of pharmaceutical salts or compositions, may be in pure enantiomeric form or racemic mixtures, and are useful in pharmaceuticals used to treat diseases or conditions in which α7 nAChR is known to be involved.
