529487-12-5Relevant academic research and scientific papers
Synthesis of benzo[b]furan-2-thioles from 4-(2-Hydroxyaryl)-1,2,3- thiadiazoles
Petrov,Iekhlev,Teplyakov,Androsov
scheme or table, p. 728 - 735 (2012/10/08)
4-(2-Hydroxyaryl)-1,2,3-thiadiazoles treated with bases decompose with nitrogen liberation and the formation of benzo[b]furan-2-thiolates. On acidifying the thiolates benzo[b]furan-2-thiols were obtained. 4-(4-and -5-Benzyloxy-2-hydroxyphenyl)-1,2,3-thiadiazoles formed analogously the corresponding benzo[b]furan-2-thiolates whose acidifying afforded polymeric compounds.
4-(2-Hydroxyaryl)-1,2,3-thiadiazoles as a source of 2-benzofuranthiolates
Petrov,Dehaen,Abramov,Abramova,Androsov
, p. 1510 - 1518 (2007/10/03)
Following the Hurd-Mori procedure, 4-(2-hydroxyaryl)-1,2,3-thiadiazoles were synthesized from o-hydroxyacetophenones. Treatment of the products with bases gives 2-benzofuranthiolates which can be involved in alkylation and arylation reactions.
