Spectra for:
Karsten Krohn, Hoan Trang Tran-Thien, Ishtiaq Ahmed
Compound 3 TERT.-BUTYL-2-TERT.-BUTOXYCARBONYLMETHYL-6-HYDROXYBENZOATE
Compound 4 TERT.-BUTYL-2-TERT.-BUTOXYCARBONYLMETHYL-6-METHOXYBENZOATE
Compound 5 2-Methoxy-6-(2-methoxy-2-oxoethyl)benzoic acid
Compound 6 TERT.-BUTYL-4-(8-METHOXY-1-OXO-1H-ISOCHROMEN-3-YL)-3-OXO-BUTANOATE
Compound 8A TERT.-BUTYL-2-(3-ACETYL-4-HYDROXY-5-METHOXY-9,10-DIOXO-9,10-DIHYDRO-2-ANTHRACENYL)-ACETATE
Compound 8B 2-ACETYL-1-HYDROXY-8-METHOXY-3-METHYL-ANTHRACENE-9,10-DIONE
Compound 9 2-ACETYL-8-METHOXY-3-METHYL-9,10-DIOXO-9,10-DIHYDROANTHRACEN-1-YL-PROPANOATE
Compound 10 1-HYDROXY-8-METHOXY-3-METHYL-2-(3-OXO-PENTANOYL)-ANTHRACENE-9,10-DIONE
Compound 11 2-ETHYL-11-METHOXY-5-METHYL-1H-NAPHTHO-[2,3-H]-CHROMENE-4,7,12-TRIONE
![2-ETHYL-11-METHOXY-5-METHYL-1H-NAPHTHO-[2,3-H]-CHROMENE-4,7,12-TRIONE](/api/compound/oQGJoTKFKs.png?h=300&w=458 "2-ETHYL-11-METHOXY-5-METHYL-1H-NAPHTHO-[2,3-H]-CHROMENE-4,7,12-TRIONE")
Compound 12A 2-ETHYL-11-HYDROXY-5-METHYL-1H-NAPHTHO-[2,3-H]-CHROMENE-4,7,12-TRIONE
![2-ETHYL-11-HYDROXY-5-METHYL-1H-NAPHTHO-[2,3-H]-CHROMENE-4,7,12-TRIONE](/api/compound/2GjKumsTNLN.png?h=300&w=458 "2-ETHYL-11-HYDROXY-5-METHYL-1H-NAPHTHO-[2,3-H]-CHROMENE-4,7,12-TRIONE")
Compound 12B 2-ETHYL-5-METHYL-4,7,12-TRIOXO-7,12-DIHYDRO-4H-NAPHTHO-[2,3-H]-CHROMEN-11-YL-ACETATE
![2-ETHYL-5-METHYL-4,7,12-TRIOXO-7,12-DIHYDRO-4H-NAPHTHO-[2,3-H]-CHROMEN-11-YL-ACETATE](/api/compound/5XnY3gKQbKA.png?h=300&w=458 "2-ETHYL-5-METHYL-4,7,12-TRIOXO-7,12-DIHYDRO-4H-NAPHTHO-[2,3-H]-CHROMEN-11-YL-ACETATE")
Compound 12C 2-ETHYL-5-METHYL-4,7,12-TRIOXO-7,12-DIHYDRO-4H-NAPHTHO-[2,3-H]-CHROMEN-11-YL-PENTANOATE
![2-ETHYL-5-METHYL-4,7,12-TRIOXO-7,12-DIHYDRO-4H-NAPHTHO-[2,3-H]-CHROMEN-11-YL-PENTANOATE](/api/compound/Jyvhffzxkzu.png?h=300&w=458 "2-ETHYL-5-METHYL-4,7,12-TRIOXO-7,12-DIHYDRO-4H-NAPHTHO-[2,3-H]-CHROMEN-11-YL-PENTANOATE")
Compound 13 B 2-(1-BROMOETHYL)-5-METHYL-4,7,12-TRIOXO-7,12-DIHYDRO-4H-NAPHTHO-[2,3-H]-CHROMEN-11-YL-ACETATE
![2-(1-BROMOETHYL)-5-METHYL-4,7,12-TRIOXO-7,12-DIHYDRO-4H-NAPHTHO-[2,3-H]-CHROMEN-11-YL-ACETATE](/api/compound/CaD2ujeYDqQ.png?h=300&w=458 "2-(1-BROMOETHYL)-5-METHYL-4,7,12-TRIOXO-7,12-DIHYDRO-4H-NAPHTHO-[2,3-H]-CHROMEN-11-YL-ACETATE")
Compound 13C 2-(1-BROMOETHYL)-5-METHYL-4,7,12-TRIOXO-7,12-DIHYDRO-4H-NAPHTHO-[2,3-H]-CHROMEN-11-YL-PENTANOATE
![2-(1-BROMOETHYL)-5-METHYL-4,7,12-TRIOXO-7,12-DIHYDRO-4H-NAPHTHO-[2,3-H]-CHROMEN-11-YL-PENTANOATE](/api/compound/5oM90UBY4bB.png?h=300&w=458 "2-(1-BROMOETHYL)-5-METHYL-4,7,12-TRIOXO-7,12-DIHYDRO-4H-NAPHTHO-[2,3-H]-CHROMEN-11-YL-PENTANOATE")
Compound 14C 2-(1-BROMOETHYL)-5-(BROMOMETHYL)-4,7,12-TRIOXO-7,12-DIHYDRO-4H-NAPHTHO-[2,3-H]-CHROMEN-11-YL-PENTANOATE
![2-(1-BROMOETHYL)-5-(BROMOMETHYL)-4,7,12-TRIOXO-7,12-DIHYDRO-4H-NAPHTHO-[2,3-H]-CHROMEN-11-YL-PENTANOATE](/api/compound/8RcIPvDtXvG.png?h=300&w=458 "2-(1-BROMOETHYL)-5-(BROMOMETHYL)-4,7,12-TRIOXO-7,12-DIHYDRO-4H-NAPHTHO-[2,3-H]-CHROMEN-11-YL-PENTANOATE")
Compound 15B [1-(11-ACETOXY-5-METHYL-4,7,12-TRIOXO-7,12-DIHYDRO-4H-NAPHTHO-[2,3-H]-CHROMEN-2-YL)-ETHYL]-TRIPHENYLPHOSPHONIUM-BROMIDE
![[1-(11-ACETOXY-5-METHYL-4,7,12-TRIOXO-7,12-DIHYDRO-4H-NAPHTHO-[2,3-H]-CHROMEN-2-YL)-ETHYL]-TRIPHENYLPHOSPHONIUM-BROMIDE](/api/compound/7eIiHYYxZf6.png?h=300&w=458 "[1-(11-ACETOXY-5-METHYL-4,7,12-TRIOXO-7,12-DIHYDRO-4H-NAPHTHO-[2,3-H]-CHROMEN-2-YL)-ETHYL]-TRIPHENYLPHOSPHONIUM-BROMIDE")
Compound 15C [1-[5-METHYL-4,7,12-TRIOXO-11-(PENTANOYLOXY)-7,12-DIHYDRO-4H-NAPHTHO-[2,3-H]-CHROMEN-2-YL]-ETHYL]-TRIPHENYLPHOSPHONIUM-BROMIDE
![[1-[5-METHYL-4,7,12-TRIOXO-11-(PENTANOYLOXY)-7,12-DIHYDRO-4H-NAPHTHO-[2,3-H]-CHROMEN-2-YL]-ETHYL]-TRIPHENYLPHOSPHONIUM-BROMIDE](/api/compound/Lj7phGRkcHh.png?h=300&w=458 "[1-[5-METHYL-4,7,12-TRIOXO-11-(PENTANOYLOXY)-7,12-DIHYDRO-4H-NAPHTHO-[2,3-H]-CHROMEN-2-YL]-ETHYL]-TRIPHENYLPHOSPHONIUM-BROMIDE")
Compound 22A 11-METHOXY-5-METHYL-2-(PROP-1-EN-2-YL)-1H-NAPHTHO-[2,3-H]-CHROMENE-4,7,12-TRIONE
![11-METHOXY-5-METHYL-2-(PROP-1-EN-2-YL)-1H-NAPHTHO-[2,3-H]-CHROMENE-4,7,12-TRIONE](/api/compound/A4Bdd99ttBz.png?h=300&w=458 "11-METHOXY-5-METHYL-2-(PROP-1-EN-2-YL)-1H-NAPHTHO-[2,3-H]-CHROMENE-4,7,12-TRIONE")
Compound 22C 5-METHYL-4,7,12-TRIOXO-2-(PROP-1-EN-2-YL)-7,12-DIHYDRO-4H-NAPHTHO-[2,3-H]-CHROMEN-11-YL-PENTANOATE
![5-METHYL-4,7,12-TRIOXO-2-(PROP-1-EN-2-YL)-7,12-DIHYDRO-4H-NAPHTHO-[2,3-H]-CHROMEN-11-YL-PENTANOATE](/api/compound/5tBPrgRNK6J.png?h=300&w=458 "5-METHYL-4,7,12-TRIOXO-2-(PROP-1-EN-2-YL)-7,12-DIHYDRO-4H-NAPHTHO-[2,3-H]-CHROMEN-11-YL-PENTANOATE")
Compound 23A 11-METHOXY-5-METHYL-2-(2-METHYLOXIRAN-2-YL)-1H-NAPHTHO-[2,3-H]-CHROMENE-4,7,12-TRIONE
![11-METHOXY-5-METHYL-2-(2-METHYLOXIRAN-2-YL)-1H-NAPHTHO-[2,3-H]-CHROMENE-4,7,12-TRIONE](/api/compound/8fRNpmpFaHk.png?h=300&w=458 "11-METHOXY-5-METHYL-2-(2-METHYLOXIRAN-2-YL)-1H-NAPHTHO-[2,3-H]-CHROMENE-4,7,12-TRIONE")
Compound 23C 5-METHYL-2-(2-METHYLOXIRAN-2-YL)-4,7,12-TRIOXO-7,12-DIHYDRO-4H-NAPHTHO-[2,3-H]-CHROMEN-11-YL-PENTANOATE
![5-METHYL-2-(2-METHYLOXIRAN-2-YL)-4,7,12-TRIOXO-7,12-DIHYDRO-4H-NAPHTHO-[2,3-H]-CHROMEN-11-YL-PENTANOATE](/api/compound/CQgjHl1Vr8n.png?h=300&w=458 "5-METHYL-2-(2-METHYLOXIRAN-2-YL)-4,7,12-TRIOXO-7,12-DIHYDRO-4H-NAPHTHO-[2,3-H]-CHROMEN-11-YL-PENTANOATE")
Citation
| Citation | EUR.J.ORG.CHEM.,2011,2223(2011) |
|---|---|
| Journal | European Journal of Organic Chemistry |
| Issue | 12 |
| Volume | 2011 |
| Page(s) | 2223-2225 |
| Year | 2011 |
| Author(s) | Karsten Krohn, Hoan Trang Tran-Thien, Ishtiaq Ahmed |
| Publisher | Wiley |
| DOI | 10.1002/ejoc.201100093 |