Spectra for:
Duy H. Hua, Shankar Saha, Didier Roche, Jin Coo Maeng, Sadahiko Iguchi, Christopher Baldwin
1,12-DIMETHOXY-8-ETHYL-10-HYDROXY-7,8,9,10-TETRAHYDRO-6H-BENZO-[D]-NAPHTHO-[1,2-B]-PYRAN-6-ONE
![1,12-DIMETHOXY-8-ETHYL-10-HYDROXY-7,8,9,10-TETRAHYDRO-6H-BENZO-[D]-NAPHTHO-[1,2-B]-PYRAN-6-ONE](/api/compound/81ZzvUVF9p4.png?h=300&w=458 "1,12-DIMETHOXY-8-ETHYL-10-HYDROXY-7,8,9,10-TETRAHYDRO-6H-BENZO-[D]-NAPHTHO-[1,2-B]-PYRAN-6-ONE")
1,12-DIMETHOXY-8-ETHYL-10-OXO-7,8,9,10-TETRAHYDRO-6H-BENZO-[D]-NAPHTHO-[1,2-B]-PYRAN-6-ONE
![1,12-DIMETHOXY-8-ETHYL-10-OXO-7,8,9,10-TETRAHYDRO-6H-BENZO-[D]-NAPHTHO-[1,2-B]-PYRAN-6-ONE](/api/compound/JLFOz0wyhbc.png?h=300&w=458 "1,12-DIMETHOXY-8-ETHYL-10-OXO-7,8,9,10-TETRAHYDRO-6H-BENZO-[D]-NAPHTHO-[1,2-B]-PYRAN-6-ONE")
1,12-DIMETHOXY-8-ETHYL-7,8,9,10-TETRAHYDRO-6H-BENZO-[D]-NAPHTHO-[1,2-B]-PYRAN-6-ONE
![1,12-DIMETHOXY-8-ETHYL-7,8,9,10-TETRAHYDRO-6H-BENZO-[D]-NAPHTHO-[1,2-B]-PYRAN-6-ONE](/api/compound/FyRrb2y13ju.png?h=300&w=458 "1,12-DIMETHOXY-8-ETHYL-7,8,9,10-TETRAHYDRO-6H-BENZO-[D]-NAPHTHO-[1,2-B]-PYRAN-6-ONE")
1,4-DIMETHOXY-8-ETHYL-7,8,9,10-TETRAHYDRO-6H-BENZO-[D]-NAPHTHO-[1,2-B]-PYRAN-6-ONE
![1,4-DIMETHOXY-8-ETHYL-7,8,9,10-TETRAHYDRO-6H-BENZO-[D]-NAPHTHO-[1,2-B]-PYRAN-6-ONE](/api/compound/Lp6zha2Eult.png?h=300&w=458 "1,4-DIMETHOXY-8-ETHYL-7,8,9,10-TETRAHYDRO-6H-BENZO-[D]-NAPHTHO-[1,2-B]-PYRAN-6-ONE")
4,12-DIMETHOXY-8-ETHYL-10-OXO-7,8,9,10-TETRAHYDRO-6H-BENZO-[D]-NAPHTHO-[1,2-B]-PYRAN-6-ONE
![4,12-DIMETHOXY-8-ETHYL-10-OXO-7,8,9,10-TETRAHYDRO-6H-BENZO-[D]-NAPHTHO-[1,2-B]-PYRAN-6-ONE](/api/compound/2zcKyg2zWrJ.png?h=300&w=458 "4,12-DIMETHOXY-8-ETHYL-10-OXO-7,8,9,10-TETRAHYDRO-6H-BENZO-[D]-NAPHTHO-[1,2-B]-PYRAN-6-ONE")
4,12-DIMETHOXY-8-ETHYL-7,8,9,10-TETRAHYDRO-6H-BENZO-[D]-NAPHTHO-[1,2-B]-PYRAN-6-ONE
![4,12-DIMETHOXY-8-ETHYL-7,8,9,10-TETRAHYDRO-6H-BENZO-[D]-NAPHTHO-[1,2-B]-PYRAN-6-ONE](/api/compound/E16rjta3KOu.png?h=300&w=458 "4,12-DIMETHOXY-8-ETHYL-7,8,9,10-TETRAHYDRO-6H-BENZO-[D]-NAPHTHO-[1,2-B]-PYRAN-6-ONE")
4,5-DIMETHOXY-1-NAPHTHOL
8-ETHYL-1,10,12-TRIMETHOXY-6H-BENZO-[D]-NAPHTHO-[1,2-B]-PYRAN-6-ONE
![8-ETHYL-1,10,12-TRIMETHOXY-6H-BENZO-[D]-NAPHTHO-[1,2-B]-PYRAN-6-ONE](/api/compound/7KBIl8n0quF.png?h=300&w=458 "8-ETHYL-1,10,12-TRIMETHOXY-6H-BENZO-[D]-NAPHTHO-[1,2-B]-PYRAN-6-ONE")
8-ETHYL-12-HYDROXY-1-METHOXY-7,8,9,10-TETRAHYDRO-6H-BENZO-[D]-NAPHTHO-[1,2-B]-PYRAN-6-ONE
![8-ETHYL-12-HYDROXY-1-METHOXY-7,8,9,10-TETRAHYDRO-6H-BENZO-[D]-NAPHTHO-[1,2-B]-PYRAN-6-ONE](/api/compound/73szBL2zxq.png?h=300&w=458 "8-ETHYL-12-HYDROXY-1-METHOXY-7,8,9,10-TETRAHYDRO-6H-BENZO-[D]-NAPHTHO-[1,2-B]-PYRAN-6-ONE")
8-ETHYL-12-HYDROXY-4-METHOXY-7,8,9,10-TETRAHYDRO-6H-BENZO-[D]-NAPHTHO-[1,2-B]-PYRAN-6-ONE
![8-ETHYL-12-HYDROXY-4-METHOXY-7,8,9,10-TETRAHYDRO-6H-BENZO-[D]-NAPHTHO-[1,2-B]-PYRAN-6-ONE](/api/compound/78XaxqI6vI5.png?h=300&w=458 "8-ETHYL-12-HYDROXY-4-METHOXY-7,8,9,10-TETRAHYDRO-6H-BENZO-[D]-NAPHTHO-[1,2-B]-PYRAN-6-ONE")
8-ETHYL-4,10,12-TRIMETHOXY-6H-BENZO-[D]-NAPHTHO-[1,2-B]-PYRAN-6-ONE
![8-ETHYL-4,10,12-TRIMETHOXY-6H-BENZO-[D]-NAPHTHO-[1,2-B]-PYRAN-6-ONE](/api/compound/JKRYsiR6nP9.png?h=300&w=458 "8-ETHYL-4,10,12-TRIMETHOXY-6H-BENZO-[D]-NAPHTHO-[1,2-B]-PYRAN-6-ONE")
TRANS-10-ACETOXY-4,12-DIMETHOXY-8-ETHYL-7,8,9,10-TETRAHYDRO-6H-BENZO-[D]-NAPHTHO-[1,2-B]-PYRAN-6-ONE
![TRANS-10-ACETOXY-4,12-DIMETHOXY-8-ETHYL-7,8,9,10-TETRAHYDRO-6H-BENZO-[D]-NAPHTHO-[1,2-B]-PYRAN-6-ONE](/api/compound/J7jK4ap6Xwx.png?h=300&w=458 "TRANS-10-ACETOXY-4,12-DIMETHOXY-8-ETHYL-7,8,9,10-TETRAHYDRO-6H-BENZO-[D]-NAPHTHO-[1,2-B]-PYRAN-6-ONE")
TRANS-4,12-DIMETHOXY-8-ETHYL-10-HYDROXY-7,8,9,10-TETRAHYDRO-6H-BENZO-[D]-NAPHTHO-[1,2-B]-PYRAN-6-ONE
![TRANS-4,12-DIMETHOXY-8-ETHYL-10-HYDROXY-7,8,9,10-TETRAHYDRO-6H-BENZO-[D]-NAPHTHO-[1,2-B]-PYRAN-6-ONE](/api/compound/CAPKWxWiVcR.png?h=300&w=458 "TRANS-4,12-DIMETHOXY-8-ETHYL-10-HYDROXY-7,8,9,10-TETRAHYDRO-6H-BENZO-[D]-NAPHTHO-[1,2-B]-PYRAN-6-ONE")
Citation
| Citation | J.ORG.CHEM.,57,399(1992) |
|---|---|
| Journal | The Journal of Organic Chemistry |
| Issue | 1 |
| Volume | 57 |
| Page(s) | 399-403 |
| Year | 1992 |
| Author(s) | Duy H. Hua, Shankar Saha, Didier Roche, Jin Coo Maeng, Sadahiko Iguchi, Christopher Baldwin |
| Publisher | American Chemical Society (ACS) |
| DOI | 10.1021/jo00027a075 |