Furan-2-boronic acid → HCID 11739063, compound

Participants

Reaction Steps

250 mg of 2,2-dimethyl-4-iodo-5-{4-(methylsulfonyl)phenyl}-3(2H)-furanone was 86 mg of furan-2-boronic acid by a procedure similar to the procedure in Example 2 to afford 47 mg of 2,2-dimethyl-4-(2-furanyl)-5-{4-(methylsulfonyl)phenyl}-3(2H)-furanone as a solid. NMR: δ1.56 (s, 6H), 3.11 (s, 3H), 6.51 (m, 1H), 6.89 (d, J=3.6 Hz, 1H), 7.37 (d, J=3.6 Hz, 1H), 7.97 (m, 4H). IR (cm−1): 2989, 1703, 1409, 1317, 2989, 1703, 1409, 1317, 1148, 959, 771.

Provenance & Evidence