Please help me to download the following paper, I will send a BaoZi. Thank
you! https://www.thieme-connect.com/products/ejournals/issue/10.1055/s-002-4971
Author: Enders D, Vrettou M; Year: 2006; Title: Asymmetric Synthesis of (+)
-Polyoxamic Acid via an Efficient Organocatalytic Mannich Reaction as the
Key Step; Synthesis; page:2155
