AN EFFECTIVE SYNTHESIS OF SCALEMIC 3,5,5-TRISUSBSTITUTED PYRROLIN-4-ONES

DOI: 10.1016/S0040-4039(00)60058-8

Source and publish data:

Tetrahedron Letters p. 63 - 66 (1993)

Update date:2022-08-02

Topics:

Authors:

Smith, Amos B.

Holcomb, Ryan C.

Guzman, Mark C.

Keenan, Terence P.

Sprengeler, Paul A.

Hirschmann, Ralph

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Article abstract of DOI:10.1016/S0040-4039(00)60058-8

A new two-step method employs the intramolecular cyclization of metalated imino esters for the construction of scalemic 3,5,5-trisubstituted pyrrolin-4-ones (4).The imino esters in turn derive from α-disubstituted amino acids, the latter readily available

Full text of DOI:10.1016/S0040-4039(00)60058-8

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