68. Enantio- and Diastereoselective Aldol-Reaction of 2,6-Dimethylphenyl Propionate Using Titanium-Carbohydrate Complexes

DOI: 10.1002/hlca.19900730315

Source and publish data:

Helvetica Chimica Acta p. 659 - 673 (1990)

Update date:2022-07-30

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Authors:

Duthaler, Rudolf O.

Herold, Peter

Wyler-Helfer, Susanne

Riediker, Martin

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Article abstract of DOI:10.1002/hlca.19900730315

Chloro(cyclopentadienyl)bis(1,2:5,6-di-O-isopropylidene-α-D-glucofuranos-3-O-yl)titanium (1) is used for the transmetallation of Li-enolates obtained from propionyl derivatives.While such Ti-enolates of ketones and hydrazones appear to be unreactive, the

Full text of DOI:10.1002/hlca.19900730315

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