4-(Methylsulfonyl)benzaldehyde → HCID 58762595, compound

Participants

Reaction Steps

The title compound was prepared by coupling 6-[2-(3-Chloro-4-methoxy-phenyl)-ethyl]-6-cyclopentyl-dihydro-pyran-2,4-dione from Step 1 of Example B(13), to 4-Methanesulfonyl-benzaldehyde using the Me2NHBH3 method described in the synthesis of Example B(31). 1H NMR (CDCl3): δ 1.45–1.86 (brm, 8H), 1.96 (m, 2H), 2.29 (t, J=7.6 Hz, 1H) 2.44–3.02 (m, 7H), 3.91 (s, 3H), 3.94 (s, 3H), 6.88–7.85 (m, 7H).

Provenance & Evidence