. Author manuscript; available in PMC: 2021 May 1.

Published in final edited form as: J Org Chem. 2020 Apr 20;85(9):6044–6059. doi: 10.1021/acs.joc.0c00535

Table 1.

Replicating Yang’s Reported Conditions


entry	equiv MA	% 1^a	% 2^a	% 3^a	% 4^a	% 5^a
1	1	31	13	8	6	13
2	2	4	24	13	9	9

Reactions were conducted with azide 1a (90 μmol) and methyl acrylate (90 or 180 μmol) in THF (5 M) at rt. Conversion and yield were determined by ¹H NMR. Reactions were run in duplicate, and the average value is reported. MA = methyl acrylate