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. Author manuscript; available in PMC: 2012 Sep 2.
Published in final edited form as: J Org Chem. 2011 Aug 3;76(17):7195–7203. doi: 10.1021/jo201313a

Table 3.

Chlorination of Potassium (3-methoxycarbonyl)phenyltrifluoroborate Using Various Chlorinating Agents

graphic file with name nihms316337t21.jpg

entry oxidant (mmol) reaction
time
yield (%)
1 NCS 1.2 24 h 21
2 Chloramine-T 1.2 24 h 30
3 DCDMH 1.2 24 h only S.M. recovered
4 NaOCl 1.2 2 h 15
5 TCICA 1.0 1 h 92