Zhu, Hongbo Meng, Xin Cao, Ziping Chen, Guang Sun, Xuejun You, Jinmao Synthesis of thienyl-substituted isochromene derivatives through gold-catalyzed tandem heteroarylation/cycloisomerization of <i>ortho</i>-alkynylbenzaldehydes with thiophenes <p>We describe herein a gold-catalyzed tandem heteroarylation/cycloisomerization reaction of <i>ortho</i>-alkynylbenzaldehydes with thiophenes. By this reaction, a variety of 1-(thiophen-2-yl)-1<i>H</i>-isochromene derivatives can be obtained in good yield.</p> Alkynylbenzaldehyde;gold catalysis;heteroarylation;isochromene;thiophene 2017-01-27
    https://tandf.figshare.com/articles/journal_contribution/Synthesis_of_Thienyl-Substituted_Isochromene_Derivatives_through_Gold-Catalyzed_Tandem_Heteroarylation_Cycloisomerization_of_i_ortho_i_-Alkynylbenzaldehydes_with_Thiophenes/4488290
10.6084/m9.figshare.4488290.v2