Table 1.
batch | μ-reactor | |
time [h] | 1 | 1 |
4/5 ratioa | 87/13 | 81/19 |
yield 4 [%]b | 29 | 47 |
aDetermined by 1H NMR analysis of the crude product. bIsolated yield after column chromatography.
batch | μ-reactor | |
time [h] | 1 | 1 |
4/5 ratioa | 87/13 | 81/19 |
yield 4 [%]b | 29 | 47 |
aDetermined by 1H NMR analysis of the crude product. bIsolated yield after column chromatography.