1429654-39-6Relevant articles and documents
A silver(i)-catalyzed tandem reaction of 2-alkynylbenzaldoximes with ketenes
Liu, Hongliang,Liu, Gang,Pu, Shouzhi,Wang, Zhiyong
supporting information, p. 2898 - 2902 (2013/05/08)
A novel and unexpected reaction of 2-alkynylbenzaldoximes with ketenes in the presence of silver triflate (10 mol%) under mild conditions is discovered. This reaction proceeds through 6-endo-cyclization, [3 + 2] cycloaddition, and rearrangement, leading to isoquinoline derivatives in moderate to good yields.