Spectra for:
Jean Herscovici, Sylvie Delatre, Lotfi Boumaiza, Kostas Antonakis
Compound 2 [R-(R*,R*S*),5-ALPHA]-4-(5,6-DIHYDRO-5-HYDROXY-2-H-PYRAN-2-YL)-3-METHYL-2-BUTANONE
![[R-(R*,R*S*),5-ALPHA]-4-(5,6-DIHYDRO-5-HYDROXY-2-H-PYRAN-2-YL)-3-METHYL-2-BUTANONE](/api/compound/QgQZoaWo59.png?h=300&w=458 "[R-(R*,R*S*),5-ALPHA]-4-(5,6-DIHYDRO-5-HYDROXY-2-H-PYRAN-2-YL)-3-METHYL-2-BUTANONE")
Compound 4 -A [R-(R*,R*),5-ALPHA-(E,E)]-1-(5,6-DIHYDRO-5-HYDROXY-2-H-PYRAN-2-YL)-2-METHYL-4,6-OCTADIEN-3-ONE
![[R-(R*,R*),5-ALPHA-(E,E)]-1-(5,6-DIHYDRO-5-HYDROXY-2-H-PYRAN-2-YL)-2-METHYL-4,6-OCTADIEN-3-ONE](/api/compound/6fLnNOQCHm0.png?h=300&w=458 "[R-(R*,R*),5-ALPHA-(E,E)]-1-(5,6-DIHYDRO-5-HYDROXY-2-H-PYRAN-2-YL)-2-METHYL-4,6-OCTADIEN-3-ONE")
Compound 4 -B [R-(R*,S*),3-ALPHA-(E,E)]-1-(5,6-DIHYDRO-5-HYDROXY-2-H-PYRAN-2-YL)-2-METHYL-4,6-OCTADIEN-3-ONE
![[R-(R*,S*),3-ALPHA-(E,E)]-1-(5,6-DIHYDRO-5-HYDROXY-2-H-PYRAN-2-YL)-2-METHYL-4,6-OCTADIEN-3-ONE](/api/compound/3gGp5yibVRe.png?h=300&w=458 "[R-(R*,S*),3-ALPHA-(E,E)]-1-(5,6-DIHYDRO-5-HYDROXY-2-H-PYRAN-2-YL)-2-METHYL-4,6-OCTADIEN-3-ONE")
Compound 5-A [R-(R*,R*)-(E,E)]-1-(5,6-DIHYDRO-5-OXO-2-H-PYRAN-2-YL)-2-METHYL-4,6-OCTADIEN-3-ONE
![[R-(R*,R*)-(E,E)]-1-(5,6-DIHYDRO-5-OXO-2-H-PYRAN-2-YL)-2-METHYL-4,6-OCTADIEN-3-ONE](/api/compound/KCbNsAy2kRL.png?h=300&w=458 "[R-(R*,R*)-(E,E)]-1-(5,6-DIHYDRO-5-OXO-2-H-PYRAN-2-YL)-2-METHYL-4,6-OCTADIEN-3-ONE")
Compound 5-B [R-(R*,S*)-(E,E)]-1-(5,6-DIHYDRO-5-OXO-2-H-PYRAN-2-YL)-2-METHYL-4,6-OCTADIEN-3-ONE
![[R-(R*,S*)-(E,E)]-1-(5,6-DIHYDRO-5-OXO-2-H-PYRAN-2-YL)-2-METHYL-4,6-OCTADIEN-3-ONE](/api/compound/7sjM41OIPt7.png?h=300&w=458 "[R-(R*,S*)-(E,E)]-1-(5,6-DIHYDRO-5-OXO-2-H-PYRAN-2-YL)-2-METHYL-4,6-OCTADIEN-3-ONE")
Compound 7-A [2-R-[2-ALPHA-(R*,R*,S*)-5-ALPHA]-(E,E)]-1-[5-ACETYLOXY)-5,6-DI-HYDRO-2-H-PYRAN-2-YL]-2-METHYL-4,6-OCTADIEN-3-OL
![[2-R-[2-ALPHA-(R*,R*,S*)-5-ALPHA]-(E,E)]-1-[5-ACETYLOXY)-5,6-DI-HYDRO-2-H-PYRAN-2-YL]-2-METHYL-4,6-OCTADIEN-3-OL](/api/compound/8aFJjnQ0UR5.png?h=300&w=458 "[2-R-[2-ALPHA-(R*,R*,S*)-5-ALPHA]-(E,E)]-1-[5-ACETYLOXY)-5,6-DI-HYDRO-2-H-PYRAN-2-YL]-2-METHYL-4,6-OCTADIEN-3-OL")
Compound 7-B [2-R-[2-ALPHA-(S*,S*R*),5-ALPHA]-(E,E)]-1-[5-(ACETYLOXY)-5,6-DIHYDRO-2H-PYRAN-2-YL]-2-METHYL-4,6-OCTADIEN-3-OL
![[2-R-[2-ALPHA-(S*,S*R*),5-ALPHA]-(E,E)]-1-[5-(ACETYLOXY)-5,6-DIHYDRO-2H-PYRAN-2-YL]-2-METHYL-4,6-OCTADIEN-3-OL](/api/compound/3LSSFgnjMfe.png?h=300&w=458 "[2-R-[2-ALPHA-(S*,S*R*),5-ALPHA]-(E,E)]-1-[5-(ACETYLOXY)-5,6-DIHYDRO-2H-PYRAN-2-YL]-2-METHYL-4,6-OCTADIEN-3-OL")
Compound 10-A [R-[R*-(R*,R*S*)]-(E,E)]-1-(5,6-DIHYDRO-5-OXO-2-H-PYRAN-2-YL)-2-METHYL-3-[(THEXYL-DIMETHYLSILYL)-OXY]-4,6-OCTADIENE
![[R-[R*-(R*,R*S*)]-(E,E)]-1-(5,6-DIHYDRO-5-OXO-2-H-PYRAN-2-YL)-2-METHYL-3-[(THEXYL-DIMETHYLSILYL)-OXY]-4,6-OCTADIENE](/api/compound/Ejo2gbqV9V7.png?h=300&w=458 "[R-[R*-(R*,R*S*)]-(E,E)]-1-(5,6-DIHYDRO-5-OXO-2-H-PYRAN-2-YL)-2-METHYL-3-[(THEXYL-DIMETHYLSILYL)-OXY]-4,6-OCTADIENE")
Compound 10-B [R-[R*-(S*,R*S*)]-(E,E)]-1-(5,6-DIHYDRO-5-OXO-2-H-PYRAN-2-YL)-2-METHYL-3[(THEXYL-DIMETHYLSILYL)-OXY]-4,6-OCTADIENE
![[R-[R*-(S*,R*S*)]-(E,E)]-1-(5,6-DIHYDRO-5-OXO-2-H-PYRAN-2-YL)-2-METHYL-3[(THEXYL-DIMETHYLSILYL)-OXY]-4,6-OCTADIENE](/api/compound/CtJ7eDq8lHZ.png?h=300&w=458 "[R-[R*-(S*,R*S*)]-(E,E)]-1-(5,6-DIHYDRO-5-OXO-2-H-PYRAN-2-YL)-2-METHYL-3[(THEXYL-DIMETHYLSILYL)-OXY]-4,6-OCTADIENE")
Compound 13-R [2-R-(E,E)]-1-[2,3-DIHYDRO-3-METHYL-3-[(TRIMETHYLSILYL)-OXY]-2H-PYRAN-2-YL]-2-METHYL-4,6-OCTADIEN-3-ONE
![[2-R-(E,E)]-1-[2,3-DIHYDRO-3-METHYL-3-[(TRIMETHYLSILYL)-OXY]-2H-PYRAN-2-YL]-2-METHYL-4,6-OCTADIEN-3-ONE](/api/compound/HRhEOaNC7GK.png?h=300&w=458 "[2-R-(E,E)]-1-[2,3-DIHYDRO-3-METHYL-3-[(TRIMETHYLSILYL)-OXY]-2H-PYRAN-2-YL]-2-METHYL-4,6-OCTADIEN-3-ONE")
Compound 13-S [2-R-(E,E)]-1-[2,3-DIHYDRO-3-METHYL-3-[(TRIMETHYLSILYL)-OXY]-2H-PYRAN-2-YL]-2-METHYL-4,6-OCTADIEN-3-ONE
![[2-R-(E,E)]-1-[2,3-DIHYDRO-3-METHYL-3-[(TRIMETHYLSILYL)-OXY]-2H-PYRAN-2-YL]-2-METHYL-4,6-OCTADIEN-3-ONE](/api/compound/6IDNFQsF1ZU.png?h=300&w=458 "[2-R-(E,E)]-1-[2,3-DIHYDRO-3-METHYL-3-[(TRIMETHYLSILYL)-OXY]-2H-PYRAN-2-YL]-2-METHYL-4,6-OCTADIEN-3-ONE")
Compound 14-R [R-(R*,R*S*)-(E,E)]-(5,6-DIHYDRO-3-METHYL-4-OXO-2H-PYRAN-2-YL)-2-METHYL-4,6-OCTADIEN-3-ONE
![[R-(R*,R*S*)-(E,E)]-(5,6-DIHYDRO-3-METHYL-4-OXO-2H-PYRAN-2-YL)-2-METHYL-4,6-OCTADIEN-3-ONE](/api/compound/HQgBncKdMtu.png?h=300&w=458 "[R-(R*,R*S*)-(E,E)]-(5,6-DIHYDRO-3-METHYL-4-OXO-2H-PYRAN-2-YL)-2-METHYL-4,6-OCTADIEN-3-ONE")
Compound 14-S [R-(R*,R*S*)-(E,E)]-(5,6-DIHYDRO-3-METHYL-4-OXO-2H-PYRAN-2-YL)-2-METHYL-4,6-OCTADIEN-3-ONE
![[R-(R*,R*S*)-(E,E)]-(5,6-DIHYDRO-3-METHYL-4-OXO-2H-PYRAN-2-YL)-2-METHYL-4,6-OCTADIEN-3-ONE](/api/compound/I6Ko4ROL8u7.png?h=300&w=458 "[R-(R*,R*S*)-(E,E)]-(5,6-DIHYDRO-3-METHYL-4-OXO-2H-PYRAN-2-YL)-2-METHYL-4,6-OCTADIEN-3-ONE")
Compound 15A [3AS-3A-ALPHA,4-BETA,6A-BETA,8-BETA,9A-ALPHA,9B-ALPHA]-4,6A,8,9,9A,9B-HEXA-HYDRO-4,8-DIMETHYL-NAPHTHO-[1,8-BC]-PYRAN-3,7-(2H,3AH)-DIONE
![[3AS-3A-ALPHA,4-BETA,6A-BETA,8-BETA,9A-ALPHA,9B-ALPHA]-4,6A,8,9,9A,9B-HEXA-HYDRO-4,8-DIMETHYL-NAPHTHO-[1,8-BC]-PYRAN-3,7-(2H,3AH)-DIONE](/api/compound/CmKQ8d0hhsX.png?h=300&w=458 "[3AS-3A-ALPHA,4-BETA,6A-BETA,8-BETA,9A-ALPHA,9B-ALPHA]-4,6A,8,9,9A,9B-HEXA-HYDRO-4,8-DIMETHYL-NAPHTHO-[1,8-BC]-PYRAN-3,7-(2H,3AH)-DIONE")
Compound 15B [3AS-3A-ALPHA,4-BETA,6A-BETA,8-ALPHA,9A-ALPHA,9B-ALPHA]-4,6A,8,9,9A,9B-HEXA-HYDRO-4,8-DIMETHYL-NAPHTHO-[1,8-BC]-PYRAN-3,7-(2H,3AH)-DIONE
![[3AS-3A-ALPHA,4-BETA,6A-BETA,8-ALPHA,9A-ALPHA,9B-ALPHA]-4,6A,8,9,9A,9B-HEXA-HYDRO-4,8-DIMETHYL-NAPHTHO-[1,8-BC]-PYRAN-3,7-(2H,3AH)-DIONE](/api/compound/8qnf05crmmD.png?h=300&w=458 "[3AS-3A-ALPHA,4-BETA,6A-BETA,8-ALPHA,9A-ALPHA,9B-ALPHA]-4,6A,8,9,9A,9B-HEXA-HYDRO-4,8-DIMETHYL-NAPHTHO-[1,8-BC]-PYRAN-3,7-(2H,3AH)-DIONE")
Compound 17A [3AS-3A-ALPHA,4-ALPHA,6A-ALPHA,7-BETA,8-BETA,9A-ALPHA,9B-ALPHA]-3A,4,6A,7,8,9,9A,9B-OCTAHYDRO-4,8-DIMETHYL-7-[(THEXYL-DIMETHYLSILYL)-OXY]-NAPH
![[3AS-3A-ALPHA,4-ALPHA,6A-ALPHA,7-BETA,8-BETA,9A-ALPHA,9B-ALPHA]-3A,4,6A,7,8,9,9A,9B-OCTAHYDRO-4,8-DIMETHYL-7-[(THEXYL-DIMETHYLSILYL)-OXY]-NAPH](/api/compound/LkeLVQ4eWvN.png?h=300&w=458 "[3AS-3A-ALPHA,4-ALPHA,6A-ALPHA,7-BETA,8-BETA,9A-ALPHA,9B-ALPHA]-3A,4,6A,7,8,9,9A,9B-OCTAHYDRO-4,8-DIMETHYL-7-[(THEXYL-DIMETHYLSILYL)-OXY]-NAPH")
Compound 17B [3AS-3A-ALPHA,4-ALPHA,6A-ALPHA,7-ALPHA,8-BETA,9A-ALPHA,9B-ALPHA]-3A,4,6A,7,8,9,9A,9B-OCTA-HYDRO-4,8-DIMETHYL-7-[(THEXYL-DIMETHYLSILYL)-OXY]-NAPH
![[3AS-3A-ALPHA,4-ALPHA,6A-ALPHA,7-ALPHA,8-BETA,9A-ALPHA,9B-ALPHA]-3A,4,6A,7,8,9,9A,9B-OCTA-HYDRO-4,8-DIMETHYL-7-[(THEXYL-DIMETHYLSILYL)-OXY]-NAPH](/api/compound/Lx0aYsszYb4.png?h=300&w=458 "[3AS-3A-ALPHA,4-ALPHA,6A-ALPHA,7-ALPHA,8-BETA,9A-ALPHA,9B-ALPHA]-3A,4,6A,7,8,9,9A,9B-OCTA-HYDRO-4,8-DIMETHYL-7-[(THEXYL-DIMETHYLSILYL)-OXY]-NAPH")
Compound 17C [3AS-3A-ALPHA,4-BETA,6A-BETA,7-BETA,8-ALPHA,9A-ALPHA,9B-ALPHA]-3A,4,6A,7,8,9,9A,9B-OCTA-HYDRO-4,8-DIMETHYL-7-[(THEXYL-DIMETHYLSILYL)-OXY]-NAPH
![[3AS-3A-ALPHA,4-BETA,6A-BETA,7-BETA,8-ALPHA,9A-ALPHA,9B-ALPHA]-3A,4,6A,7,8,9,9A,9B-OCTA-HYDRO-4,8-DIMETHYL-7-[(THEXYL-DIMETHYLSILYL)-OXY]-NAPH](/api/compound/8VXeE957xdu.png?h=300&w=458 "[3AS-3A-ALPHA,4-BETA,6A-BETA,7-BETA,8-ALPHA,9A-ALPHA,9B-ALPHA]-3A,4,6A,7,8,9,9A,9B-OCTA-HYDRO-4,8-DIMETHYL-7-[(THEXYL-DIMETHYLSILYL)-OXY]-NAPH")
Compound 17D [3AS-3A-ALPHA,4-BETA,6A-BETA,7-ALPHA,8-BETA,9A-BETA,9B-BETA]-3A,4,6A,7,8,9,9A,9B-OCTAHYDRO-4,8-DIMETHYL-7-[(THEXYL-DIMETHYLSILYL)-OXY]-NAPH
![[3AS-3A-ALPHA,4-BETA,6A-BETA,7-ALPHA,8-BETA,9A-BETA,9B-BETA]-3A,4,6A,7,8,9,9A,9B-OCTAHYDRO-4,8-DIMETHYL-7-[(THEXYL-DIMETHYLSILYL)-OXY]-NAPH](/api/compound/LaMlu2txiBA.png?h=300&w=458 "[3AS-3A-ALPHA,4-BETA,6A-BETA,7-ALPHA,8-BETA,9A-BETA,9B-BETA]-3A,4,6A,7,8,9,9A,9B-OCTAHYDRO-4,8-DIMETHYL-7-[(THEXYL-DIMETHYLSILYL)-OXY]-NAPH")
Compound 17E [3AS-3A-ALPHA,4-BETA,6A-BETA,7-ALPHA,8-ALPHA,9A-ALPHA,9B-ALPHA]-3A,4,6A,7,8,9,9A,9B-OCTAHYDRO-4,8-DIMETHYL-7-[(THEXYL-DIMETHYLSILYL)-OXY]-NAPH
![[3AS-3A-ALPHA,4-BETA,6A-BETA,7-ALPHA,8-ALPHA,9A-ALPHA,9B-ALPHA]-3A,4,6A,7,8,9,9A,9B-OCTAHYDRO-4,8-DIMETHYL-7-[(THEXYL-DIMETHYLSILYL)-OXY]-NAPH](/api/compound/4XX9xJvyFUz.png?h=300&w=458 "[3AS-3A-ALPHA,4-BETA,6A-BETA,7-ALPHA,8-ALPHA,9A-ALPHA,9B-ALPHA]-3A,4,6A,7,8,9,9A,9B-OCTAHYDRO-4,8-DIMETHYL-7-[(THEXYL-DIMETHYLSILYL)-OXY]-NAPH")
Citation
| Citation | J.ORG.CHEM.,58,3928(1993) |
|---|---|
| Journal | The Journal of Organic Chemistry |
| Issue | 15 |
| Volume | 58 |
| Page(s) | 3928-3937 |
| Year | 1993 |
| Author(s) | Jean Herscovici, Sylvie Delatre, Lotfi Boumaiza, Kostas Antonakis |
| Publisher | American Chemical Society (ACS) |
| DOI | 10.1021/jo00067a027 |