STEREOSELECTIVITY IN 6-HALOPENICILLANATE GRIGNARD REACTIONS

DOI: 10.1016/S0040-4039(00)84308-7

Source and publish data:

Tetrahedron Letters p. 1545 - 1548 (1986)

Update date:2022-07-30

Topics:

Authors:

Brown, Bradley B.

Volkmann, Robert A.

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Article abstract of DOI:10.1016/S0040-4039(00)84308-7

Structural modifications of 6-halopenicillanate Grignards result in increased "aldol" stereoselectivity.The intermediacy of tetrahedral penicillin carbanions in THF and β-lactam enolates in CH2Cl2/toluene is proposed.

Full text of DOI:10.1016/S0040-4039(00)84308-7

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