64248-48-2

Diacetic acid 5-methyl-6-oxo-3-(trimethylsilyl)-2,4-cyclohexadien-1-ylidene ester(64248-48-2) ¹H NMR

Product NameDiacetic acid 5-methyl-6-oxo-3-(trimethylsilyl)-2,4-cyclohexadien-1-ylidene ester

CAS 64248-48-2

Molecular FormulaC14H20O5Si

Molecular Weight296.39

InChIInChI=1S/C14H20O5Si/c1-9-7-12(20(4,5)6)8-14(13(9)17,18-10(2)15)19-11(3)16/h7-8H,1-6H3

InChIKey ILQXUOJMTDCXGN-UHFFFAOYSA-N

SmilesC1(=O)C(OC(C)=O)(OC(C)=O)C=C([Si](C)(C)C)C=C1C

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¹HNMR

Diacetic acid 5-methyl-6-oxo-3-(trimethylsilyl)-2,4-cyclohexadien-1-ylidene ester(64248-48-2) <sup>1</sup>H NMR

    Parameter     ppm  Hz

      D(A)         6.550
      D(B)         6.191
      D(C)         1.921
       J(A,B)          1.52
       J(A,C)          1.61
       J(B,C)          0.81
     
      D(D)         2.03
     
      D(E)         0.17
     
     BUBB,W.A. ET AL. ORG.MAGN.RESON. 9, 167 (1977)

Spectral Code: 1H NMR : parameter in CCl4

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Diacetic acid 5-methyl-6-oxo-3-(trimethylsilyl)-2,4-cyclohexadien-1-ylidene ester(64248-48-2) 1H NMR

Diacetic acid 5-methyl-6-oxo-3-(trimethylsilyl)-2,4-cyclohexadien-1-ylidene ester(64248-48-2) ¹H NMR