Resolution of racemic carboxylic acid derivatives by Ti-TADDOLate mediated esterification reactions a general method for the preparation of enantiopure compounds

DOI: 10.1016/S0040-4020(97)00456-0

Source and publish data:

Tetrahedron p. 7539 - 7556 (1997)

Update date:2022-09-26

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Authors:

Seebach, Dieter

Jaeschke, Georg

Gottwald, Konstanze

Matsuda, Keiji

Formisano, Roberto

Chaplin, David A.

Breuning, Matthias

Bringmann, Gerbard

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Article abstract of DOI:10.1016/S0040-4020(97)00456-0

The Lewis-acid mediated transfer of an alkoxide ligand from the chiral ligand sphere of Ti-TADDOLates 1 to cyclic carboxylic acid derivatives is described. The kinetic resolution of dioxolanones, azlactones and biaryl lactones by the Ti-TADDOLates affords

Full text of DOI:10.1016/S0040-4020(97)00456-0

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