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ChemicalBook CAS DataBase List 2-Methyl-1-propanol
78-83-1

2-Methyl-1-propanol synthesis

15synthesis methods
From isobutylene; by reduction of isobutyraldehyde with sodium amalgam or in the presence of a catalyst; by fermentation of isobutyraldehyde; isolated during fermentation of carbohydrates
-

Yield:78-83-1 97%

Reaction Conditions:

with methanol;1,3-disulfonic acid imidazolium hydrogen sulfate at 20; for 0.0666667 h;Green chemistry;

Steps:

General procedure for the deprotection of trimethylsilyl ethers

General procedure: A mixture of the substrate (1 mmol), ionic liquid [Dsim]HSO4 (6.5 mg, ~0.02 mmol) in methanol (2 mL) was stirred at room temperature. After completion of the reaction (monitored by TLC), solvent was evaporated, water (1 mL) was added to the mixture, and stirred vigorously. Decantation of the mixture gave almost pure product(s). The products were characterized by comparison of their IR and NMR data. The ionic liquid was dried at 65 ?C under vacuum to remove moisture, and then reused.

References:

Shirini, Farhad;Khaligh, Nader Ghaffari;Akbari-Dadamahaleh, Somayeh [Journal of Molecular Catalysis A: Chemical,2012,vol. 365,p. 15 - 23]

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