(2E)-3-(1,3-苯并二氧杂环戊-5-基)-2-丙烯酸(38489-76-8)红外图谱(IR1)
InChI:InChI=1S/C10H8O4/c11-10(12)4-2-7-1-3-8-9(5-7)14-6-13-8/h1-5H,6H2,(H,11,12)/b4-2+
InChIKey: QFQYZMGOKIROEC-DUXPYHPUSA-N
Smiles:C(O)(=O)/C=C/C1=CC=C2OCOC2=C1
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Assign. Shift(ppm)
A 12.
B 7.527
C 7.376
D 7.167
E 6.954
F 6.413
G 6.088
J(B,F)=15.8HZ
Spectral Code: 1H NMR : 400 MHz in DMSO-d6
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Spectral Code: IR : KBr disc
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Spectral Code: Raman : 4880 A,200 M,powder