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. 2016 Jun 13;8(13):2222–2226. doi: 10.1002/cctc.201600234

Table 1.

Solvent screening in the three‐component reaction. Inline graphic

Entry[a] Solvent Ar−B(OH)2 [a] [%] Boroxine[a] [%] Azide[a] [%] Triazole[a] [%]
1 toluene 37 35 – 28
2 MeOH/water – – – >95
3 MeOH – 18 27 54
4 water – 22 25 53

[a] 1H NMR conversions are the average of at least two independent experiments.