Tin tetrachloride → HCID 53695209, compound

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Reaction Steps

The title compound was prepared from methyl 3,4-methylenedioxyphenylacetate (336 mg, 1.73 mmol) in CH2Cl2 (10 mL), SnCl4 (1.0M solution in CH2Cl2 ; 2.8 mL, 2.8 mmol) and 2-furoyl chloride (200 μL, 1.92 mmol) as a solid (120 mg, 52% yield at 46% conversion). 1H NMR (CDCl3) 7.68 (brs, 1H), 7.17 (s, 1H), 7.11 (d, 1H, J=3.5), 6.83 (s, 1H), 6.57 (m, 1H), 6.06 (s, 2H), 3.78 (s, 2H), 3.64 (s, 3H).

Provenance & Evidence