Evidence for the importance of π-π attractive interactions in enantioselective Diels-Alder reactions chiral catalysts of type (RO)2TiCl2

DOI: 10.1016/0040-4039(91)80149-Z

Source and publish data:

Tetrahedron Letters p. 6289 - 6292 (1991)

Update date:2022-08-02

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Authors:

Corey Corey

Matsumura

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Article abstract of DOI:10.1016/0040-4039(91)80149-Z

Reaction of diol 4 with Ti(O i-Pr)₄ followed by SiCl₄ results in formation of the Ti (IV) complex 5 which is an exceptionally effective catalyst for enantioselective Diels-Alder reactions. The origin of the high enantioselectivities

Full text of DOI:10.1016/0040-4039(91)80149-Z

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