Xiaopeng Wu, Hao Xiong, Song Sun
Feb 22, 2018
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Influential Citations
102
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Quality indicators
Journal
Organic letters
Abstract
A rhodium-catalyzed annulation between ethyl benzimidates and α- aroyl sulfur ylides was developed, affording a series of pyrano[4,3,2-ij]isoquinoline derivatives in moderate to good yields with good functional group compatibility. The procedure featured dual ortho-C-H functionalization and dual cyclization in one pot. The optoelectronic properties of those fused heteroarenes were tested by UV/vis and fluorescence spectrometers.