3-methyloxetane synthesis
- Product Name:3-methyloxetane
- CAS Number:2167-38-6
- Molecular formula:C4H8O
- Molecular Weight:72.11
Yield:-
Reaction Conditions:
with potassium hydroxide;sodium hydroxide
Steps:
1 EXAMPLE 1
EXAMPLE 1 100 parts of 2-methyl-1,3-propanediol were mixed with 101 parts of acetyl chloride. The mixture was heated to 100° C. for 8 h to obtain 151 parts (yield: 90%) of 3-chloro-2-methylpropyl acetate. 100 parts of this acetate were treated with a solution of potassium hydroxide/sodium hydroxide to obtain 31 parts (yield: 58%) of the ring-closure product, namely, 3-methyloxetane. The 3-methyloxetane thus obtained and tetrahydrofuran were refluxed separately in the presence of metallic sodium for 2 to 3 hours, rectified and subjected to the copolymerization immediately thereafter.
References:
US4599460,1986,A
2163-42-0
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