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6,6-Dimethyl-5,7-dioxa-spiro(2.5)octane-4,8-dione

Compound with spectra: 10 NMR, 5 FTIR, 1 Raman, and 1 MS (GC)

6,6-Dimethyl-5,7-dioxa-spiro(2.5)octane-4,8-dione
SpectraBase Compound ID 6jC7GGRjCPi
InChI InChI=1S/C8H10O4/c1-7(2)11-5(9)8(3-4-8)6(10)12-7/h3-4H2,1-2H3
InChIKey AXJVPXNVESYGDT-UHFFFAOYSA-N
Mol Weight 170.16 g/mol
Molecular Formula C8H10O4
Exact Mass 170.057909 g/mol

View Spectrum of 6,6-Dimethyl-5,7-dioxa-spiro(2.5)octane-4,8-dione

1H NMR Spectrum
Copyright Copyright © 1991-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Tokyo Kasei Kogyo Company, Ltd., Tokyo, Japan
Solvent CDCl3; Reference=TMS; Temperature 297K

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1H NMR Spectrum
Copyright Copyright © 2009-2024 John Wiley & Sons, Inc. All Rights Reserved.
Solvent CDCl3

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1H NMR Spectrum
Copyright Copyright © 2021-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Sigma-Aldrich Co. LLC.
Source of Spectrum Sigma-Aldrich Co. LLC.
Catalog Number 341266
Solvent CDCl3

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13C NMR Spectrum
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Fluka AG, Buchs, Switzerland
Solvent Chloroform-d; Reference=TMS Spectrometer= Varian CFT-20

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13C NMR Spectrum
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample P. H. Helferty, P. Yates Org. Magn. Resonance 21, 352 (1983)
Solvent Chloroform-d; Reference=TMS; Temperature=Ambient Spectrometer= Varian CFT-20

View Spectrum of 6,6-Dimethyl-5,7-dioxa-spiro(2.5)octane-4,8-dione

13C NMR Spectrum
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Tokyo Kasei Kogyo Company, Ltd., Tokyo, Japan
Solvent Chloroform-d; Reference=TMS Spectrometer= Bruker AC-300

View Spectrum of 6,6-Dimethyl-5,7-dioxa-spiro(2.5)octane-4,8-dione

13C NMR Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent CDCL3

View Spectrum of 6,6-Dimethyl-5,7-dioxa-spiro(2.5)octane-4,8-dione

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

View Spectrum of 6,6-Dimethyl-5,7-dioxa-spiro(2.5)octane-4,8-dione

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

View Spectrum of 6,6-Dimethyl-5,7-dioxa-spiro(2.5)octane-4,8-dione

13C NMR Spectrum
Copyright Copyright © 2021-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Sigma-Aldrich Co. LLC.
Source of Spectrum Sigma-Aldrich Co. LLC.
Catalog Number 341266
Solvent CDCl3

View Spectrum of 6,6-Dimethyl-5,7-dioxa-spiro(2.5)octane-4,8-dione

Raman Spectrum
Copyright Copyright © 2015-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Alfa Aesar, A Johnson Matthey Company
Source of Spectrum Bio-Rad Laboratories, Inc.
Catalog Number L15571

View Spectrum of 6,6-Dimethyl-5,7-dioxa-spiro(2.5)octane-4,8-dione

FTIR Spectrum
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Tokyo Kasei Kogyo Company, Ltd., Tokyo, Japan
Technique KBr WAFER

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FTIR Spectrum
Copyright Copyright © 2016-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Alfa Aesar, Thermo Fisher Scientific
Source of Spectrum Bio-Rad Laboratories, Inc.
Catalog Number L15571
Technique KBr0

View Spectrum of 6,6-Dimethyl-5,7-dioxa-spiro(2.5)octane-4,8-dione

FTIR Spectrum
Copyright Copyright © 2018-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Aldrich
Source of Spectrum Sigma-Aldrich Co. LLC.
Catalog Number 341266
Technique Mull

View Spectrum of 6,6-Dimethyl-5,7-dioxa-spiro(2.5)octane-4,8-dione

ATR-IR Spectrum
Copyright Copyright © 2015-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Alfa Aesar, A Johnson Matthey Company
Source of Spectrum Bio-Rad Laboratories, Inc.
Catalog Number L15571

View Spectrum of 6,6-Dimethyl-5,7-dioxa-spiro(2.5)octane-4,8-dione

ATR-IR Spectrum
Copyright Copyright © 2018-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Aldrich
Catalog Number 341266

View Spectrum of 6,6-Dimethyl-5,7-dioxa-spiro(2.5)octane-4,8-dione

MS (GC) Spectrum
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum O-21-260-5
  • Cyclic isopropylidene 1,1-cyclopropanedicarboxylate
  • 1,1-Cyclopropanedicarboxylic acid cyclic isopropylidene ester
  • 6,6-DIMETHYL-5,7-DIOXASPIRO-[2.5]-OCTAN-4,8-DION
  • 5,7-Dioxaspiro[2.5]octane-4,8-dione, 6,6-dimethyl-
2,2-dipropargylmalonic acid ditert-butyl ester
6,6-Dimethyl-5,7-dioxa-1,2-diaza-spiro[2.5]oct-1-ene-4,8-dione
MALONIC ACID, DIBUTYL-, DIETHYL ESTER
Diethyl 1,1-cyclohexanedicarboxylate
.alpha.-2,5-Dimethyl-2-isopropyl-4,6-dioxo-1,3-dioxane
2-Methyl-cyclopropane-1,1-dicarboxylic acid, diethyl ester
Diethyl oxane-4,4-dicarboxylate
dipentylmalonic acid, diethyl ester
Diethyl 2-methyl-1,3-dioxane-5,5-dicarboxylate
2,2-bis(buta-2,3-dienyl)malonic acid diethyl ester
Title Journal or Book Year
The carbon‐13 nuclear magnetic resonance spectra of some α‐spirocyclopropyl ketones and related cyclohex‐2‐en‐1‐ones and 2‐ethylidenecyclohex‐3‐en‐1‐ones Organic Magnetic Resonance 1983
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