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

*Links on SpectraBase are not permalinks.
Ethyl 3-((4aS,9bR)-7-hydroxy-2,2,4,4-tetramethyl-4a,9b-dihydro-4H-[1,3]dioxino[5,4-b]benzofuran-8-yl)propiolate
SpectraBase Compound ID KuOAbxzyypT
InChI InChI=1S/C19H22O6/c1-6-22-15(21)8-7-11-9-12-14(10-13(11)20)23-17-16(12)24-19(4,5)25-18(17,2)3/h9-10,16-17,20H,6H2,1-5H3/t16-,17+/m1/s1
InChIKey OCXCXGWGNNKYQY-SJORKVTESA-N
Mol Weight 346.38 g/mol
Molecular Formula C19H22O6
Exact Mass 346.141638 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

View the Full Spectrum for FREE!

The full spectrum can only be viewed using a FREE account.

SpectraBase Spectrum ID DljqO9wSdYJ
Name Ethyl 3-((4aS,9bR)-7-hydroxy-2,2,4,4-tetramethyl-4a,9b-dihydro-4H-[1,3]dioxino[5,4-b]benzofuran-8-yl)propiolate
Appearance Yellow oil
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C19H22O6
InChI InChI=1S/C19H22O6/c1-6-22-15(21)8-7-11-9-12-14(10-13(11)20)23-17-16(12)24-19(4,5)25-18(17,2)3/h9-10,16-17,20H,6H2,1-5H3/t16-,17+/m1/s1
InChIKey OCXCXGWGNNKYQY-SJORKVTESA-N
Instrument Name Finnigan SSQ7000
Ionization Type EI
Literature Reference DOI 10.3762/bjoc.8.123
Molecular Weight 346.379 g/mol
Optical Rotation [a]D23 = 23.1 (c = 0.8, CHCl3)
Reported Formula C19H23O6
SMILES Oc1c(cc2c(c1)O[C@]1([C@@]2(OC(OC1(C)C)(C)C)[H])[H])C#CC(=O)OCC
SPLASH splash10-001i-2921000000-99334e9ef845dc2e1032
Source of Spectrum BJO-8-SM11-20
Thin-Layer Chromatography Rf = 0.33 (pentane/diethylether, 1:1)
Wiley ID 1864893