| 摘要 |
PROBLEM TO BE SOLVED: To provide an industrially advantageous method for producing an oxetane compound by dehydrohalogenating cyclization of 3-halo-1-propanols (or 3-chloro-1-propanol as one of them) of the formula (1) in high yield without the need of a two-layer system comprising water and an organic solvent. SOLUTION: The method for producing the oxetane compound comprises the dehydrohalogenating cyclization of the 3-halo-1-propanol of the formula (1) [wherein, R<SP>1</SP>and R<SP>2</SP>are each H, a (substituted) 1-8C (branched) aliphatic hydrocarbon group, or joined each other to form a bivalent 2-8C (branched) aliphatic hydrocarbon group; and X is Cl, Br or I] using a polyalkyl ether in the presence of an alkali. COPYRIGHT: (C)2004,JPO
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