| 摘要 |
PROBLEM TO BE SOLVED: To provide an commercially advantageous method of manufacturing 6,6-dimethyl-3-oxabicyclo[3.1.0]hexan-2-one. SOLUTION: The method of manufacturing 6,6-dimethyl-3-oxabicyclo[3.1.0]hexan-2-one comprises reacting 6,6-dimethyl-4-hydroxy-3-oxabicyclo[3.1.0]hexan-2-one with a borohydride compound and subsequently mixing the resultant product with an acid in the presence of a water solvent to cause them to react within a pH range of the aqueous layer of 0-1.5. COPYRIGHT: (C)2009,JPO&INPIT
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