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. Author manuscript; available in PMC: 2011 Sep 29.
Published in final edited form as: J Am Chem Soc. 2010 Sep 29;132(38):13179–13181. doi: 10.1021/ja1061196

Table 3.

Survey of Conjugate Acceptorsa

graphic file with name nihms233585t8.jpg
entry R1 R2 product yield(%)b
1 Me 4-Cl-C6H4 12 73
2 Me Et 13 82
3 H Me 14 50
4 Me OBn 15 60
5 CH3(CH2)4 Ph 16 70
6 Me graphic file with name nihms233585t9.jpg 17 82
a

See Supporting Information for reaction details.

b

Isolated yields.