| 摘要 |
A method for producing 3,3-dimethyl- 2-(1-propenyl)cyclopropanecarboxylate represented by the formula (2):
wherein R 1 represent an optionally substituted alkyl group, an optionally substituted aryl group or an optionally substituted aralkyl group,
which comprises a 3,3-dimethyl-2-(2-carboxy-l-propenyl)cyclopropanecarboxylate represented by the formula (1) :
wherein R 1 is as described above,
is brought into contact with a copper compound and a nitrogen-containing aromatic compound, is provided.
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