Enantioselective acetalization of racemic 1,3-alkanediols with l-methone under kinetically controlled conditions

DOI: 10.1016/S0040-4020(01)89438-2

Source and publish data:

Tetrahedron p. 8621 - 8630 (1992)

Update date:2022-08-05

Topics:

Authors:

Harada, Toshiro

Tanaka, Sachi

Oku, Akira

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Article abstract of DOI:10.1016/S0040-4020(01)89438-2

Racemic 1,3-alkanediols (rac-1) undergo an enantioselective acetalization by treatment with l-methone enol trimethylsilyl ether (10) in the presence of trifluoromethanesulfonic acid (10 mol%) to give thermodynamically less stable spiroacetal 3 (derived fr

Full text of DOI:10.1016/S0040-4020(01)89438-2

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