Abstract
β-Amino esters derived from the stereoselective conjugate addition of homochiral lithium N-benzyl-N-α-methyl-4-methoxybenzylamide to α,β-unsaturated esters may be orthogonally mono-N-deprotected under either oxidative or acid-promoted reaction conditions. Further oxidative deprotection affords β-amino acids or β-lactams.
Original language | English |
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Pages (from-to) | 3106-3111 |
Number of pages | 6 |
Journal | Journal of the Chemical Society. Perkin Transactions 1 |
Volume | 1 |
Issue number | 23 |
DOIs | |
Publication status | Published - 12 Nov 2001 |