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| | 2-methyl-2-phenyltetrahydrofuran Basic information |
| | 2-methyl-2-phenyltetrahydrofuran Chemical Properties |
| Boiling point | 105-106 °C(Press: 20 Torr) | | density | 1.014 g/cm3(Temp: 26 °C) |
| | 2-methyl-2-phenyltetrahydrofuran Usage And Synthesis |
| Synthesis | The synthesis of 2-methyl-2-phenyltetrahydrofuran is typically achieved through the cyclization of a suitable linear precursor (usually a 1,4-diol or a related functionalized ether). One efficient method is the acid-catalyzed cyclization of 4-phenyl-4-penten-1-ol or a derivative thereof. The double bond in the pentenol is protonated by a strong acid (e.g., H₂SO₄ or TsOH) to generate a carbocation intermediate, which is then attacked by the hydroxyl group to form a five-membered tetrahydrofuran ring. Alternatively, the compound can also be prepared via a Grignard reaction of 4-hydroxybutyrate with phenylmagnesium bromide, followed by reduction and subsequent acid-catalyzed cyclization. |
| | 2-methyl-2-phenyltetrahydrofuran Preparation Products And Raw materials |
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