334708-29-1Relevant articles and documents
A novel palladium-mediated coupling approach to 2,3-disubstituted benzo[b]thiophenes and its application to the synthesis of tubulin binding agents
Flynn, Bernard L.,Verdier-Pinard, Pascal,Hamel, Ernest
, p. 651 - 653 (2007/10/03)
Flexible, convergent access to 2,3-disubstituted benzo[b]thiophenes has been developed. The most concise approach involves sequential coupling of o-bromoiodobenzenes with benzylmercaptan and zinc acetylides to give benzyl o-ethynylpnenyl sulfides which re