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.
NMR spectroscopy data for kramecyne (500 MHz, methanol-d4).
| Position | δC, type | δHa, mult(J in Hz) | δHb, mult(J in Hz) |
|---|---|---|---|
| 3 | 63.40, CH2 | 3.61, d (11.47) | 3.63, d (11.47) |
| 4 | 75.15, C | - | - |
| 5 | 73.17, CH | 3.74, dd (-, 3.19) | - |
| 6 | 62.12, CH2 | 3.69, m | 3.78, dd (10.54, 3.19) |
| 7 | 62.85, CH2 | 3.63, d (11.50) | 3.67, d (11.50) |
