. 2018 Sep 25;2018:5208964. doi: 10.1155/2018/5208964
Copyright © 2018 Ming-Chi Shih et al.
This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Figure 6.
1H-NMR of 1,5-di-tert-butyl GAP ester.