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Spiro-[cyclopentane-1,1'(3'H)-isobenzofuran]-3'-one

Compound with spectra: 6 NMR, and 2 MS (GC)

Spiro-[cyclopentane-1,1'(3'H)-isobenzofuran]-3'-one
SpectraBase Compound ID HhZo9Xg5Kqo
InChI InChI=1S/C12H12O2/c13-11-9-5-1-2-6-10(9)12(14-11)7-3-4-8-12/h1-2,5-6H,3-4,7-8H2
InChIKey QKLSNEUUBSCPLL-UHFFFAOYSA-N
Mol Weight 188.23 g/mol
Molecular Formula C12H12O2
Exact Mass 188.08373 g/mol

View Spectrum of Spiro-[cyclopentane-1,1'(3'H)-isobenzofuran]-3'-one

13C NMR Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent CDCl3

View Spectrum of Spiro-[cyclopentane-1,1'(3'H)-isobenzofuran]-3'-one

13C NMR Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent CDCl3

View Spectrum of Spiro-[cyclopentane-1,1'(3'H)-isobenzofuran]-3'-one

13C NMR Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent CDCl3

View Spectrum of Spiro-[cyclopentane-1,1'(3'H)-isobenzofuran]-3'-one

13C NMR Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent CDCl3

View Spectrum of Spiro-[cyclopentane-1,1'(3'H)-isobenzofuran]-3'-one

13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3

View Spectrum of Spiro-[cyclopentane-1,1'(3'H)-isobenzofuran]-3'-one

13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3

View Spectrum of Spiro-[cyclopentane-1,1'(3'H)-isobenzofuran]-3'-one

MS (GC) Spectrum
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum J-46-3096-0

View Spectrum of Spiro-[cyclopentane-1,1'(3'H)-isobenzofuran]-3'-one

MS (GC) Spectrum
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum F-47-5447-9
  • SPIRO-[CYCLOPENTAN-1,1'(3'H)-ISOBENZOFURAN]-3'-ONE
  • 1'-spiro[cyclopentane-1,3'-isobenzofuran]one
3,3-Diisopropyl-isobenzofuran-1(3H)-one
3-(p-bromophenacyl)phthalide
(+-)-Chuangxinol (3-Butyl-4-hydroxy-1(3H)-isobenzofuranone)
(S)-3-(3,5-difluorobenzyl)isobenzofuran-1(3H)-one
(3R)-3-[(1R)-1-nitroethyl]-3H-2-benzofuran-1-one
3-Cyanomethyl-7-fluorophthalide
3-(4-Methoxyphenyl)-3,4-dihydro-1H-2-benzopyran-1-one
3,3-Dimethyl-4-methylidene-3,4-dihydro-isocoumarin
2-[2-(1-Ethyl-1-hydroxypropyl)phenyl]-2-methyl-1,3-dioxolane
8-Hydroxy-3-undecyl-3,4-dihydro-1H-2-benzopyran-1-one
Title Journal or Book Year
One-step spiroannulation. Synthesis of spiro .gamma.- and .delta.-lactones The Journal of Organic Chemistry 1981
One-step annulation. A convenient method for the preparation of diols, spirolactones, and spiroethers from lactones The Journal of Organic Chemistry 1980
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