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2,2'-spirobiindan-5,5'-dicarboxylic acid, dimethyl ester
SpectraBase Compound ID AFreQJQ4MxT
InChI InChI=1S/C21H20O4/c1-24-19(22)13-3-5-15-9-21(11-17(15)7-13)10-16-6-4-14(20(23)25-2)8-18(16)12-21/h3-8H,9-12H2,1-2H3
InChIKey OJNGYPSNDBFWIY-UHFFFAOYSA-N
Mol Weight 336.39 g/mol
Molecular Formula C21H20O4
Exact Mass 336.136159 g/mol
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample H. Neudeck, University of Vienna, Vienna, Austria
Solvent Chloroform-d; Reference=TMS Spectrometer= Varian CFT-20
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3
Copyright Copyright © 2009-2024 John Wiley & Sons, Inc. All Rights Reserved.
Solvent CDCl3
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample H. NEUDECK, UNIVERSITY OF VIENNA, VIENNA, AUSTRIA
Technique KBr WAFER
  • 5,5'-DIMETHOXYCARBONYL-2,2'-SPIROBIINDANE
  • SPIROBIINDAN-5,5'-DICARBOXYLIC ACID, 2,2'-, DIMETHYL ESTER
  • SPIROBIINDAN-5,5*-DICARBOXYLIC ACID, 2,2*-, DIMETHYL ESTER
Title Journal or Book Year
Optisch aktive aromatische Spirane, 19. Mitt. Ermittlung von optimalen ?-Werten bei tri- bis polysubstituierten 2,2?-Spirobiindanen Monatshefte f�r Chemie Chemical Monthly 1995

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