1350262-10-0Relevant articles and documents
Synthesis of 2-aryl and 3-aryl benzo[b]furan thioethers using aryl sulfonyl hydrazides as sulfenylation reagents
Zhao, Xia,Zhang, Lipeng,Lu, Xiaoyu,Li, Tianjiao,Lu, Kui
, p. 2918 - 2924 (2015)
An efficient, metal-free protocol used to synthesize aryl benzo[b]furan thioethers based on the I2-catalyzed cross-coupling of benzo[b]furans as well as the electrophilic cyclization of 2-alkynylphenol derivatives with aryl sulfonyl hydrazides
3-bit thiophosphoro benzofuranacetic preparation method of the compound
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Paragraph 0039; 0040; 0041, (2017/04/08)
The invention discloses a preparation method of a 3-sulfobenzofuran compound. The preparation method comprises the following steps: directly carrying out reaction on a benzofuran derivative with sulfohydrazide under the catalysis of iodine to synthesize a
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