1219835-91-2Relevant academic research and scientific papers
Ga(OTf)3-promoted sequential reactions via sulfur-assisted propargyl-allenyl isomerizations and intramolecular [4 + 2] cycloaddition for the synthesis of 1,3-dihydrobenzo[ c ]thiophenes
Zhou, Hongwei,Zhu, Da,Xie, Yongfa,Huang, Huafeng,Wang, Kai
supporting information; experimental part, p. 2706 - 2709 (2010/07/15)
A Ga(OTf)3-promoted sequential reactions via sulfur-assisted propargyl-allenyl isomerizations and intramolecular [4 + 2] cycloaddition for the synthesis of 1,3-dihydrobenzo[c]thiophenes. As a result of the ready availability of materials and the simple and convenient operation, the type of reaction presented here has potential utility in organic synthesis.
