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ChemicalBook CAS DataBase List METHYL TRIPHENYLMETHYL ETHER
596-31-6

METHYL TRIPHENYLMETHYL ETHER synthesis

13synthesis methods
-

Yield: 71%

Reaction Conditions:

with sodium hydride in tetrahydrofuran;mineral oil at 20; for 15 h;

Steps:

3.1.9. 2-Phenyl-2-methoxypropane (6a)
General procedure: To a solution of 2-phenyl-2-propanol (1c) (1.413 g,10.4 mmol) inTHF (20 mL) was added NaH (60 wt% oil dispersion) (1.422 g,35.6 mmol) and MeI (4.755 g, 33.5 mmol) at room temperature, andthe mixture was stirred for 15 h at that temperature. To the reactionmixture was added H2O (30 mL). After being extracted with EtOAc(30 mL 3), the organic layer was dried with MgSO4. After theconcentration, the residue was subject to column chromatographyon SiO2 (hexane: EtOAc 9: 1) to give 2-phenyl-2-methoxypropane (0.850 g, 5.66 mmol, 54%) as colorless oil.

References:

Matsumoto, Shoji;Naito, Masafumi;Oseki, Takehisa;Akazome, Motohiro;Otani, Yasuhiko [Tetrahedron,2017,vol. 73,# 52,p. 7254 - 7259]

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