Also known as 4,5-dihydrofuran
2,3-Dihydrofuran is a heterocyclic compound with the formula . It is isomeric with 2,5-dihydrofuran. 2,3-Dihydrofuran is one of the simplest enol ethers. It is a colorless volatile liquid.
2,3-Dihydrofuran is a heterocyclic compound with the formula . It is isomeric with 2,5-dihydrofuran. 2,3-Dihydrofuran is one of the simplest enol ethers. It is a colorless volatile liquid.
==Reactions== It undergoes lithiation upon treatment with butyl lithium. The resulting 2-lithio derivative is a versatile intermediate.
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