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M. Rueping, E. Sugiono
Table 5 Scope of the enantioselective transfer hydrogenation of benzoxazines
and benzthiazines
Entry
Product
Yield [%] a
ee [%] b
1
13a
95
98
2
13b
93
>99
3
13c
94
98
4
13d
92
98
5
13e
95
>99
6
15a
87
>99
7
15b
50
96