摘要 |
PROBLEM TO BE SOLVED: To provide an industrially efficient method for producing 4- oxatricyclo[5.2.1.02,6]decan-8-en-5-one in high yield. SOLUTION: This method for producing 4-oxatricyclo[5.2.1.02,6]decan-8-en-5- one(5) is characterized by comprising a reaction of dicyclopentadiene(1) or cyclopentadiene(2) withβ-hydroxy-γ-butyrolactone(3) or (5H)-furonone(4).
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