Ozone → HCID 13318850, compound

Participants

Reaction Steps

Ozone gas was bubbled at -78° C. into a solution of 1.88 g (5.00 mmol) of cyano(3-phenoxyphenyl)methyl 2,2-dimethyl-3-(2-methyl-1-propenyl)cyclopropanecarboxylate obtained in Reference Example 3, in 10 ml of ethyl acetate. The subsequent operation was conducted in the same manner as in Reference Example 5, whereby 1.26 g of cyano(3-phenoxyphenyl)methyl 2,2-dimethyl-3-formylcyclopropanecarboxylate was obtained as a colorless oil.

Provenance & Evidence