CONJUGATE ADDITION OF ARYLACETONITRILES TO CINNAMIC ACID DERIVATIVES. A CASE OF HIGH DIASTEREOSELECTIVE ASYMMETRIC PROTONATION.

DOI: 10.1016/S0040-4039(01)80746-2

Source and publish data:

Tetrahedron Letters p. 4565 - 4568 (1989)

Update date:2022-08-04

Topics:

Authors:

Viteva, Lilia

Stefanovsky, Yuri

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Article abstract of DOI:10.1016/S0040-4039(01)80746-2

A case of the formation of two vicinal asymmetric centers by the Michael addition is studied.The loss chirality as a result of C2-C4 carbanion transformation is followed by asymmetric protonation of the prochiral C4 centre and high diastereoselective form

Full text of DOI:10.1016/S0040-4039(01)80746-2

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