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. Author manuscript; available in PMC: 2014 Sep 18.
Published in final edited form as: J Am Chem Soc. 2013 Sep 4;135(37):10.1021/ja4073172. doi: 10.1021/ja4073172

Table 3.

Aromatization of Substituted Cyclohexenone Pivaloyl Oximesa

graphic file with name nihms522440t3.jpg
a

Reaction conditions: pivaloyl oxime (0.2 mmol), Pd(OAc)2 (0.02 mmol), tricyclopentylphosphine (0.04 mmol), PivOH (0.06 mmol), K2CO3 (0.8 mmol), toluene (2.2 mL).

b

Structural data were analyzed after acetylation.

c

derived from 2-phenylcyclohexenone.

d

derived from 6-phenylcyclohexenone.

e

reaction temp. = 120 °C.