Highly Selective Monotetrahydropyranylation of Symmetrical Diols Catalysed by a Strongly Acidic Ion-exchange Resin

DOI: 10.1039/c39950002491

Source and publish data:

Journal of the Chemical Society. Chemical communications p. 2491 - 2492 (1995)

Update date:2022-08-11

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Authors:

Nishiguchi, Takeshi

Kuroda, Masahumi

Saitoh, Masahiko

Nishida, Akiko

Fujisaki, Shizuo

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Article abstract of DOI:10.1039/c39950002491

Several primary and secondary symmetrical diols, ranging from propane-1,3-diol to decane-1,10-diol, are selectively monoprotected by monotetrahydropyranyl ether formation catalysed by a strongly acidic ion-exchange resin (Dowex 50x x 2, 50-100 mesh) in a 3,4-dihydro-2H-pyran-hydrocarbon mixture.

Full text of DOI:10.1039/c39950002491

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