Sodium Methoxide → HCID 86758338, compound

Participants

Reaction Conditions

Reaction Steps

4.9 g of solid sodium methoxide were added to 16.7 g of methyl 3-methoxy-2-[2-(2-methoxyimino-1,4-dimethylpent-4-enylideneamino-oxymethyl)phenyl]acrylate from Example 7, and the mixture was stirred at 23° C. for 1 hour. Work-up was carried out similarly to Example 6. Chromatographic purification over silica gel using cyclohexane/methyl tert-butyl ether (9:1) gave 7.1 g of the title compound as a colorless solid.

Provenance & Evidence