62970-18-7Relevant academic research and scientific papers
A new microwave-assisted thionation-heterocyclization process leading to benzo[c]thiophene-1(3H)-thione and 1H-isothiochromene-1-thione derivatives
Giofrè, Salvatore V.,Romeo, Roberto,Mancuso, Raffaella,Cicero, Nicola,Corriero, Nicola,Chiacchio, Ugo,Romeo, Giovanni,Gabriele, Bartolo
, p. 20777 - 20780 (2016)
The first example of a tandem thionation/S-cyclization process leading to benzo[c]thiophene-1(3H)-thione and 1H-isothiochromene-1-thione derivatives, starting from 2-alkynylbenzoic acids, is reported. The reaction is carried out in CH2Cl2
