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ChemicalBook CAS DataBase List (S)-2-AZETIDINEMETHANOL

(S)-2-AZETIDINEMETHANOL synthesis

2synthesis methods
-

Yield:-

Reaction Conditions:

in tetrahydrofuran;water

Steps:

60.a EXAMPLE 60
(a) 13.5 g of lithium aluminum hydride were suspended at about 0° in 550 ml of absolute tetrahydrofuran under argon and thereupon there was added portionwise within about a half hour methyl (S)-azetidine-2-carboxylate hydrochloride. The mixture was stirred at about 5° for 30 minutes, then at about 20° for 3 hours. Thereafter, the mixture was again cooled and 60 ml of water were added dropwise. After stirring at room temperature for 3 days, the white precipitate was removed by filtration and extracted exhaustively with chloroform. The filtrate was evaporated and distilled in vacuo together with the extract obtained above. There was obtained (S)-2-azetidinemethanol as a colorless oil of b.p. 44°-46°/0.06 Torr.

References:

Hoffmann-La Roche Inc. US4735940, 1988, A

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