Table 4.
98(99)* | 82(97) | 89(99) | 98(99) | 91(97) | 93(99) | |
95(99) | 84(98) | 96(99) | 93(99) | 96(98) | 99(99) | |
40(99) | 66(99) | 20(98) | 95(99) | 95(99) | 93(99) | |
88(86) | 87(75) | 87(75) | 80(99) | 80(99) | 46(99) |
yield% (purity%), purities were determined by LCMS with UV210 detection