A contribution to the asymmetric synthesis of 3-amine β-lactams: The diastereoselective [2+2] cycloaddition reaction of chiral aminoketene equivalents with enolizable aldehyde-derived/mines

DOI: 10.1002/chem.19970030909

Source and publish data:

Chemistry - A European Journal p. 1432 - 1441 (1997)

Update date:2022-08-03

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Authors:

Palomo, Claudio

Aizpurua, Jesus M.

Legido, Marta

Mielgo, Antonia

Galarza, Regina

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Article abstract of DOI:10.1002/chem.19970030909

N-[Bis(trimethylsilyl)methyl]imines 9 show unique chemical properties when compared with conventional imines. Their reaction with optically pure aminoketenes derived from dehydrochlorination of 14 and 15 affords the corresponding 3-amino-4-alkyl-β-lactams

Full text of DOI:10.1002/chem.19970030909

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