Diels–alder approach to tetralin-based constrained α-amino acid derivatives
摘要:
Tetralin-based constrained alpha-amino acid derivatives were prepared via [4 + 2]-cycloaddition reaction as a key step. Here sultine is used as a latent diene and 2-acetamidoacrylate serves as a dienophile component. (C) 2000 Elsevier Science Ltd. All rights reserved.