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. 2021 May 10;17:1048–1085. doi: 10.3762/bjoc.17.84

Table 22.

Addition reaction of phenylboronic acid to various enones, lactones, and chromones catalysed by L9/Pd(TFA)2 [48,51].

graphic file with name Beilstein_J_Org_Chem-17-1048-i022.jpg
entry substrate yield (%) ee (%)
1 A 87 (no NH4PF6) 18
2 B 99 93
3 C 9a 90
4 D 49a 57
5 E 91 94
6 F 0 –

aReaction temperature 40 °C.