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TRANS-3-(3-PYRIDYL)-5A-METHYL-6-(FORMYLOXY)-1H,7H-5A,6,8,9-TETRAHYDRO-1-OXOPYRANO-[4.3-B]-[1]-BENZOPYRAN

Compound with spectra: 1 NMR

TRANS-3-(3-PYRIDYL)-5A-METHYL-6-(FORMYLOXY)-1H,7H-5A,6,8,9-TETRAHYDRO-1-OXOPYRANO-[4.3-B]-[1]-BENZOPYRAN
SpectraBase Compound ID FF7Qrgb8WY1
InChI InChI=1S/C19H17NO5/c1-19-13(5-2-6-17(19)23-11-21)8-14-16(25-19)9-15(24-18(14)22)12-4-3-7-20-10-12/h3-4,7-11,17H,2,5-6H2,1H3/t17-,19+/m1/s1
InChIKey MKHUGRMHUZHBQK-MJGOQNOKSA-N
Mol Weight 339.35 g/mol
Molecular Formula C19H17NO5
Exact Mass 339.110673 g/mol
Enantiomer InChIKey MKHUGRMHUZHBQK-PKOBYXMFSA-N

View Spectrum of TRANS-3-(3-PYRIDYL)-5A-METHYL-6-(FORMYLOXY)-1H,7H-5A,6,8,9-TETRAHYDRO-1-OXOPYRANO-[4.3-B]-[1]-BENZOPYRAN

13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3
CIS-3-(3-PYRIDYL)-5A-METHYL-6-(FORMYLOXY)-1H,7H-5A,6,8,9-TETRAHYDRO-1-OXOPYRANO-[4.3-B]-[1]-BENZOPYRAN
CIS-3-(3,4-DIMETHOXYPHENYL)-5A-METHYL-6-HYDROXY-1H,7H-5A,6,8,9-TETRAHYDRO-1-OXOPYRANO-[4.3-B]-[1]-BENZOPYRAN
1-acetoxy-2-keto-6,8-dimethoxy-naphthalene-1-carboxylic acid ethyl ester
RUBIGINOSIN_A_DIACETATE
11-(tert-Butyldimethylsiloxy)-2-methoxy-5-(hex-4-yn-1-yl)-3-oxatricyclo[7.4.0.0(2,6)]trideca-5,9(1),10,12-tetraen-4-one
(E)-3-{1-[1,2-Dimethyl-5-(prop-2-ynyloxy)-1H-indol-3-yl]ethylidene}-4-(propan-2-ylidene)dihydrofuran-2,5-dione
APIGENIN-7-O-(2G-RHAMNOSYL)-GENTOBIOSIDE
5H-dibenzo[c,g]chromene-5,7,12-trione
2,3-DIHYDRO-7-METHOXY-2S*,3R*-DIMETHYL-3-[4,8-DIMETHYL-3(E),7-NONADIENYL]-FURO-[3,2-C]-COUMARIN
2,3,4,5-TETRAHYDRO-2-[3'-(+/-)-MENTHYLOXY]-4-PHENYLPYRANO-[3,2-C]-BENZOPYRAN-5-ONE;CIS-ISOMER
Title Journal or Book Year
A One-Pot Condensation of Pyrones and Enals. Synthesis of 1H,7H-5a,6,8,9-Tetrahydro-1-oxopyrano[4,3-b][1]benzopyrans The Journal of Organic Chemistry 1997
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