Table 2.

Catalytic enantioselective synthesis of tetrahydrofurans and tetrahydropyrans.

entry	substrate	ee (%)	yield (%)[a]
1		87	78
2		94	90
3		87	63
4		92	90
5		94	85
6		92	72
7		94	82
8		91	80

All data are the average of two experiments.

^[a]Yield of purified product.