呋喃酮(3658-77-3)核磁图(13CNMR)
InChI:InChI=1S/C6H8O3/c1-3-5(7)6(8)4(2)9-3/h3,8H,1-2H3
InChIKey: INAXVXBDKKUCGI-UHFFFAOYSA-N
Smiles:O1C(C)=C(O)C(=O)C1C
-
Assign. Shift(ppm)
A 7.
B 4.508
C 2.262
D 1.451
Spectral Code: 1H NMR : 90 MHz in CDCl3
-
ppm Int. Assign.
198.95 603 1
175.14 598 2
134.08 1000 3
80.22 942 4
16.42 698 5
13.55 640 6
Spectral Code: 13C NMR : in CDCl3
-
Spectral Code: IR : KBr disc