For citations & permissions, please see: Citations & Permissions - Wiley Science Solutions*

*Links on SpectraBase are not permalinks.

[5-Chloro-2-(4-ethyl-phenylethynyl)-phenyl]-phosphonic Acid Diethyl Ester

Compound with spectra: 1 NMR, and 1 MS (GC)

[5-Chloro-2-(4-ethyl-phenylethynyl)-phenyl]-phosphonic Acid Diethyl Ester
SpectraBase Compound ID 5Gm7Uul7GDv
InChI InChI=1S/C20H22ClO3P/c1-4-16-7-9-17(10-8-16)11-12-18-13-14-19(21)15-20(18)25(22,23-5-2)24-6-3/h7-10,13-15H,4-6H2,1-3H3
InChIKey MQZOXOAVXRINIK-UHFFFAOYSA-N
Mol Weight 376.82 g/mol
Molecular Formula C20H22ClO3P
Exact Mass 376.099509 g/mol

View Spectrum of [5-Chloro-2-(4-ethyl-phenylethynyl)-phenyl]-phosphonic Acid Diethyl Ester

31P NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3

View Spectrum of [5-Chloro-2-(4-ethyl-phenylethynyl)-phenyl]-phosphonic Acid Diethyl Ester

MS (GC) Spectrum
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum HAC-16-533-3f
(5-Chloro-2-phenylethynyl-phenyl)-phosphonic Acid Diethyl Ester
[5-Methoxy-2-(3-hydroxy-prop-1-ynyl)-phenyl]-phosphonic Acid Diethyl Ester
[2-((4R,5R)-DIMETHYL-[1,3]-DIOXOLAN-2-YL)-PHENYL]-PHOSPHONIC-ACID-DIETHYLESTER
[2-((4S,5S)-DIMETHYL-[1,3]-DIOXOLAN-2-YL)-PHENYL]-PHOSPHONIC-ACID-DIETHYLESTER
Ethyl 5-chloro-2-hydroxyphenyl(hex-1-ynyl)-phosphinate
2-METHYL-5-(O,O-DIETHYLPHOSPHONATO)INDOLINE
1-[4-[TRIS-[4-(4-PHOSPHONODIETHOXYPHENYL)-PHENYL]-METHYL]-PHENYL]-1'-(3-BROMOPROPYL)-4,4'-BIPYRIDINIUM-HEXAFLUOROPHOSPHATE
Diethyl [3-(diethoxyphosphoryl)phenyl]fluoromethylphosphonate
Methyl 2-{2-[3-(methoxycarbonyl)phenyl]-1-ethynyl}-5-(trimethylsilylethynyl)benzoate
8-Diethoxyphosphorylquinoline
Title Journal or Book Year
The Synthesis of Phosphaisocoumarins by Cu(I)-Catalyzed Intramolecular Cyclization of o-Ethynylphenylphosphonic Acid Monoesters Journal of the American Chemical Society 2003
Other Resources
Unknown Identification

Search your unknown spectrum against the world's largest collection of reference spectra

KnowItAll Campus Solutions

KnowItAll offers faculty and students at your school access to all the tools you need for spectral analysis and structure drawing & publishing! Plus, access the world's largest spectral library.