1191950-62-5Relevant articles and documents
Synthesis of 3-selanylbenzo[: B] furans promoted by SelectFluor
Andia Sandagorda, Eduardo Martarelo,Schumacher, Ricardo Frederico,Diem Ferreira Xavier, Maurício Carpe,Santos Neto, José Sebasti?o,Silva, Márcio Santos
, p. 13975 - 13983 (2020/04/23)
A simple and practical protocol for the synthesis of 3-selanyl-benzo[b]furans mediated by the SelectFluor reagent was developed. This novel methodology provided a greener alternative to generate 3-substituted-benzo[b]furans via a metal-free procedure unde
Mild synthesis of N -acylsulfenamides from arylamides and disulfides
Zhang, Xing-Song,Zhang, Xiao-Hong
, p. 89 - 94 (2016/01/25)
An efficient and new method was developed to synthesize N-acylsulfenamides via NaH-promoted sulfenylation of benzamides with readily available disulfides under mild conditions. A series of N-acylsulfenamides were easily obtained in moderate to high yields. Moreover, the obtained N-acylsulfenamides were used as thiolating reagents in the synthesis of sulfenylpyrroles and 3-sulfenylbenzofurans.
Metal-free synthesis of 3-chalcogen benzo[b]furans via an iodine-mediated electrophilic cyclisation of 2-alkynylanisoles
Xu, Mei,Zhang, Xiao-Hong,Zhong, Ping
scheme or table, p. 6800 - 6804 (2012/01/02)
An efficient and metal-free method was developed to synthesize 3-chalcogen benzo[b]furans via the iodine-mediated electrophilic cyclisation of 2-alkynylanisoles with disulfides or diselenides. In the presence of I 2, various 3-sulfenylbenzofura
