Synthesis p. 935 - 936 (1991)
Update date:2022-08-05
Topics: Deprotection Purification Selective Activation Monitoring and Optimization
Lee
Kim
Ko
Kim
The synthesis of N-protected aspartic 1-amide and glutamic 1-amide from aspartic and glutamic acids via regioselective amidation of intermediate 5-oxazolidinone derivatives with aqueous ammonia or amine is described.
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