Table 21.
Enantioselective allene-olefin [3+2] annulation reported by Miller
 | |||||
|---|---|---|---|---|---|
| entry | substrate | product() | yield +(%) | α : | ee(%) |
| 1 |  |
 |
95 | > 99 : 1 | 80 |
| 2 |  |
 |
95 | > 99:1 | 84 |
| 3 |  |
 |
68 | 94 : 6 | 65 |
| 4 |  |
 |
75 | > 99 : 1 | 76 |
| 5 |  |
 |
53 | > 99 : 1 | 71 |
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.