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. Author manuscript; available in PMC: 2009 Jun 22.
Published in final edited form as: J Org Chem. 2005 Apr 15;70(8):3099–3107. doi: 10.1021/jo050022+

Table 4.

(a)

graphic file with name nihms-123274-t0044.jpg
Entry Substrate R R2 Product Yield(b) dr
1 13a Me graphic file with name nihms-123274-t0045.jpg 14a 72% >20:1
2 13b TBS 14b 68% >20:1
3 13c BHT 14c 81% >20:1
4 13b TBS graphic file with name nihms-123274-t0046.jpg 14d 52% >20:1
5 13b TBS graphic file with name nihms-123274-t0047.jpg 14e 38% >20:1
(a)

Conditions: 1.0 equiv alcohol, 2.0 equiv ArBr, 2.0 equiv NaOtBu, 1 mol % Pd2(dba)3, 2 mol % dpe-phos, THF (0.13-0.25 M), 65 °C.

(b)

Yields represent average isolated yields for two or more experiments.