Skip to main content
. 2020 Oct 6;142(41):17802–17809. doi: 10.1021/jacs.0c09520

Table 1. Synthesis of Tetrasubstituted Olefins via Cross-Coupling and Semihydrogenation.

graphic file with name ja0c09520_0012.jpg

graphic file with name ja0c09520_0013.jpg

a

20 mol% catalyst was used.

b

50 mol% catalyst was used.

c

5 mol% catalyst was used for 42 h.

d

During the cross-coupling, most of the silyl ether was cleaved and was reformed using TBSCl, imidazole and DMAP (10–20 mol%) in CH2Cl2 at r.t. The yields refer to combined yields over two steps.