A fluorogenic 1, 3-dipolar cycloaddition reaction of 3-azidocoumarins and acetylenes

K Sivakumar, F Xie, BM Cash, S Long, HN Barnhill…

Index: Organic Letters, , vol. 6, # 24 p. 4603 - 4606

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Citation Number: 489

Abstract

... They can be conveniently introduced to organic compounds and are quite indifferent to solvent and pH. ... The total volume for each reaction was 200 μL (DMSO/H 2 O = 1:1 ... blocks as indicated in Figure 2. The relative fluorescent intensities are labeled with different letters, in which ...