Chromium salen catalysed asymmetric alkene epoxidation. Influence of substituents at the 3,3'-positions on the salen rings

DOI: 10.1016/S0040-4039(99)00488-8

Source and publish data:

Tetrahedron Letters p. 3613 - 3616 (1999)

Update date:2022-08-16

Topics:

Authors:

Ryan, Kenneth M.

Bousquet, Claudine

Gilheany, Declan G.

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Article abstract of DOI:10.1016/S0040-4039(99)00488-8

Any substituent at the 3,3'-positions is sufficient to give greater than 80% ee in the epoxidation of E-β-methylstyrene with chromium-salen complexes.

Full text of DOI:10.1016/S0040-4039(99)00488-8

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