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Synthesis 2023; 55(17): 2670-2673
DOI: 10.1055/a-2088-1624
DOI: 10.1055/a-2088-1624
psp
Practical Synthesis of Pent-4-yn-1-ol and Pent-4-en-1-ol from Tetrahydrofurfuryl Halides

Abstract
Pent-4-yn-1-ol was prepared in a high yield by the reaction of tetrahydrofurfuryl chloride with n-BuLi in t-BuOMe at 0 °C. Pent-4-en-1-ol was prepared in a high yield by either the reaction of tetrahydrofurfuryl chloride or tetrahydrofurfuryl bromide with lithium in tetrahydrofuran at temperatures from 0 °C to ambient temperature.
Key words
pent-4-yn-1-ol - tetrahydrofurfuryl chloride - n-butyllithium - t-butyl methyl ether - pent-4-en-1-ol - tetrahydrofurfuryl bromide - lithium - tetrahydrofuranPublikationsverlauf
Eingereicht: 25. März 2023
Angenommen nach Revision: 05. Mai 2023
Accepted Manuscript online:
05. Mai 2023
Artikel online veröffentlicht:
05. Juni 2023
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