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5'-keto-2',4,6-trimethyl-3-methylene-spiro[benzofuran-2,3'-cyclopentene]-1'-carboxylic acid methyl ester

Compound with spectra: 2 NMR

5'-keto-2',4,6-trimethyl-3-methylene-spiro[benzofuran-2,3'-cyclopentene]-1'-carboxylic acid methyl ester
SpectraBase Compound ID DShklSdqWtU
InChI InChI=1S/C18H18O4/c1-9-6-10(2)15-11(3)18(22-14(15)7-9)8-13(19)16(12(18)4)17(20)21-5/h6-7H,3,8H2,1-2,4-5H3
InChIKey GKOVZXCVHBVORK-UHFFFAOYSA-N
Mol Weight 298.34 g/mol
Molecular Formula C18H18O4
Exact Mass 298.120509 g/mol

View Spectrum of 5'-keto-2',4,6-trimethyl-3-methylene-spiro[benzofuran-2,3'-cyclopentene]-1'-carboxylic acid methyl ester

13C NMR Spectrum
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Solvent CDCl3

View Spectrum of 5'-keto-2',4,6-trimethyl-3-methylene-spiro[benzofuran-2,3'-cyclopentene]-1'-carboxylic acid methyl ester

13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
  • 2',4,6-Trimethyl-3-methylidene-3'-methoxycarbonyl-benzofuran-spiro-1'-cyclopent-2'-en-4'one
8,9,10,11-tetrahydro-5-methoxy-4-methylbenzofuro[2,3-h]coumarin
1-Amino 4-hydroxy 2-O-chloro phenylsulfonyl anthraquinone
4H-1-benzopyran-3-carboxylic acid, 2-amino-4-(2-fluorophenyl)-5,6,7,8-tetrahydro-7,7-dimethyl-5-oxo-, 2-methoxyethyl ester
4-Imidazolidinecarboxamide, 1-(4-chlorophenyl)-2,5-dioxo-N,3,4-triphenyl-
5-hydroxy-2,2,11-trimethyl-7-nitropyrano[5,6-b]acridin-6-one
(3S,8R,9S,10R,13S,14S,17R)-3-hydroxy-10,13-dimethyl-2'-spiro[1,2,3,4,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthrene-17,5'-oxolane]one
TRIANGULARINE-A;1,10-DIHYDROXY-2-METHOXY-4,5-DIOXO-N-NOR-APORPHINE
2-ethoxyethyl 4-(2,3-dichlorophenyl)-2,7,7-trimethyl-5-oxo-1,4,5,6,7,8-hexahydro-3-quinolinecarboxylate
Decahydro-2,3-exo-epoxy-1,4-exo-5,8-exo-dimethano-naphthalene-4a,8a-dicarboxylic anhydride
methyl 3-(4-ethoxybenzoyl)-2,4-dihydroxy-1-(4-methylphenyl)-5-oxo-2,5-dihydro-1H-pyrrole-2-carboxylate
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