3-溴-2(H)-吡喃-2-酮(19978-32-6)核磁图(1HNMR)
InChI:InChI=1S/C5H3BrO2/c6-4-2-1-3-8-5(4)7/h1-3H
InChIKey: UVMFAVNCKFUDRS-UHFFFAOYSA-N
Smiles:C1(=O)OC=CC=C1Br
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Parameter ppm Hz
D(A) 7.77
D(B) 6.23
D(C) 7.56
J(A,B) 5.0
J(A,C) 2.0
J(B,C) 6.8
PIRKLE,W.H. & DINES,M. J.HETEROCYCL.CHEM. 6, 1 (1969)
Spectral Code: 1H NMR : parameter in CDCl3