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. Author manuscript; available in PMC: 2008 Sep 14.
Published in final edited form as: J Am Chem Soc. 2006 Oct 18;128(41):13328–13329. doi: 10.1021/ja0640750

Table 3.

Palladium-Catalyzed [3+2] TMM Cycloaddition Reactions of Aryl- and Alkylidene Tetralones.

graphic file with name nihms63697f5.jpg
Entry R T(°C) Yield (%)a ee(%)
1 graphic file with name nihms63697t15.jpg 23
−25		 99
94		 85
92
2 graphic file with name nihms63697t16.jpg 23
−25		 78
87		 83
86
3 graphic file with name nihms63697t17.jpg 23
−25		 71
60		 73
82
4 graphic file with name nihms63697t18.jpg 23
−25		 95
70		 79
87
5 graphic file with name nihms63697t19.jpg 0 53 78
a

Isolated yields.