HCID 69685923, compound → HCID 57088798, compound

Participants

Reaction Steps

In a manner similar to Example 8(k), by reacting 313 mg (0.67 mmol) of 2,2-dimethyl-6-(2-{3-[5-methyl-5-(tetrahydropyran-2-yloxy)hexyl]phenyl}vinyl)-4H-benzo[1.3]dioxin in 10 ml of acetic acid, 5 ml of THF and 2.5 ml of water, and after purification on a silica column (ethyl acetate 40-heptane 60), white crystals (m=91 mg; Y=40%) are obtained. m.p.=130-1° C.

Provenance & Evidence