Spectra for:
Anne C. Meister, Arantxa Encinas, H�lya Sahin, Emilie M. C. Singer, Carl F. Nising, Martin Nieger, Stefan Br�se
Compound 1 (EPI)-(3R,4S)-METHYL-1,4,8-TRIHYDROXY-3-METHYL-9-OXO-3,4,4A,9-TETRAHYDRO-2H-XANTHENE-4A-CARBOXYLATE;MAIN-EPIMER
Compound 34 (TRANS)-1-DI-[TERT.-BUTYL-(HYDROXY)-SILYLOXY]-9A-HYDROXY-4A-(PROP-1-EN-YL)-4,4A-DIHYDRO-3H-XANTHEN-9(9AH)-ONE
![(TRANS)-1-DI-[TERT.-BUTYL-(HYDROXY)-SILYLOXY]-9A-HYDROXY-4A-(PROP-1-EN-YL)-4,4A-DIHYDRO-3H-XANTHEN-9(9AH)-ONE](/api/compound/tuHAtL3TsH.png?h=300&w=458 "(TRANS)-1-DI-[TERT.-BUTYL-(HYDROXY)-SILYLOXY]-9A-HYDROXY-4A-(PROP-1-EN-YL)-4,4A-DIHYDRO-3H-XANTHEN-9(9AH)-ONE")
Compound 35 (TRANS)-2,2-DI-TERT.-BUTYL-6A-(PROP-1-EN-YL)-6,6A-DIHYDRO-5H-[1,3,2]-DIOXASILINO-[4,5,6-KL]-XANTHENE
![(TRANS)-2,2-DI-TERT.-BUTYL-6A-(PROP-1-EN-YL)-6,6A-DIHYDRO-5H-[1,3,2]-DIOXASILINO-[4,5,6-KL]-XANTHENE](/api/compound/JsRthtIkQ2w.png?h=300&w=458 "(TRANS)-2,2-DI-TERT.-BUTYL-6A-(PROP-1-EN-YL)-6,6A-DIHYDRO-5H-[1,3,2]-DIOXASILINO-[4,5,6-KL]-XANTHENE")
Compound 53 (3R,4S)-4-HYDROXY-8-METHOXY-3-METHYL-2,3,4,4A-TETRAHYDRO-1H-XANTHEN-1-ONE;CIS-ISOMER
Compound 53 (3R,4S)-4-HYDROXY-8-METHOXY-3-METHYL-2,3,4,4A-TETRAHYDRO-1H-XANTHEN-1-ONE;TRANS-ISOMER
Compound 54 (TRANS)-(3R,4S,4AR)-8-METHOXY-4-[(2-METHOXYETHOXY)-METHOXY]-3-METHYL-2,3,4,4A-TETRAHYDRO-1H-XANTHEN-1-ONE
![(TRANS)-(3R,4S,4AR)-8-METHOXY-4-[(2-METHOXYETHOXY)-METHOXY]-3-METHYL-2,3,4,4A-TETRAHYDRO-1H-XANTHEN-1-ONE](/api/compound/2V2Mi1k5Mft.png?h=300&w=458 "(TRANS)-(3R,4S,4AR)-8-METHOXY-4-[(2-METHOXYETHOXY)-METHOXY]-3-METHYL-2,3,4,4A-TETRAHYDRO-1H-XANTHEN-1-ONE")
Compound 54 (CIS)-(3R,4S,4AS)-8-METHOXY-4-[(2-METHOXYETHOXY)-METHOXY]-3-METHYL-2,3,4,4A-TETRAHYDRO-1H-XANTHEN-1-ONE
![(CIS)-(3R,4S,4AS)-8-METHOXY-4-[(2-METHOXYETHOXY)-METHOXY]-3-METHYL-2,3,4,4A-TETRAHYDRO-1H-XANTHEN-1-ONE](/api/compound/GegnKne86Fn.png?h=300&w=458 "(CIS)-(3R,4S,4AS)-8-METHOXY-4-[(2-METHOXYETHOXY)-METHOXY]-3-METHYL-2,3,4,4A-TETRAHYDRO-1H-XANTHEN-1-ONE")
Compound 56 (3R,4S)-5-Bromo-9-hydroxy-8-methoxy-4-[(2-methoxyethoxy)-methoxy]-3-methyl-2,3,4,9-tetrahydro-1H-xanthen-1-one
![(3R,4S)-5-Bromo-9-hydroxy-8-methoxy-4-[(2-methoxyethoxy)-methoxy]-3-methyl-2,3,4,9-tetrahydro-1H-xanthen-1-one](/api/compound/H4lJ1IG1ZF6.png?h=300&w=458 "(3R,4S)-5-Bromo-9-hydroxy-8-methoxy-4-[(2-methoxyethoxy)-methoxy]-3-methyl-2,3,4,9-tetrahydro-1H-xanthen-1-one")
Compound 58 (3R,4S)-5-Bromo-8-methoxy-4-[(2-methoxyethoxy)methoxy]-3-methyl-3,4-dihydro-1H-xanthen-1,9(2H)-dione
![(3R,4S)-5-Bromo-8-methoxy-4-[(2-methoxyethoxy)methoxy]-3-methyl-3,4-dihydro-1H-xanthen-1,9(2H)-dione](/api/compound/21u6Q9wiVdZ.png?h=300&w=458 "(3R,4S)-5-Bromo-8-methoxy-4-[(2-methoxyethoxy)methoxy]-3-methyl-3,4-dihydro-1H-xanthen-1,9(2H)-dione")
Compound 64 (3R,4S,4AR)-8-METHOXY-3-METHYL-1-OXO-2,3,4,4A-TETRAHYDRO-1H-XANTHEN-4-YL-METHANSULFONATE
Compound 73 (TRANS)-METHYL-7-BROMO-1-HYDROXY-8-METHOXY-4-[(2-METHOXYETHOXY)-METHOXY]-6-METHYL-9-OXO-3,4,4A,9-TETRAHYDRO-2H-XANTHENE-4A-CARBOXYLATE
![(TRANS)-METHYL-7-BROMO-1-HYDROXY-8-METHOXY-4-[(2-METHOXYETHOXY)-METHOXY]-6-METHYL-9-OXO-3,4,4A,9-TETRAHYDRO-2H-XANTHENE-4A-CARBOXYLATE](/api/compound/KlfJTFUNU84.png?h=300&w=458 "(TRANS)-METHYL-7-BROMO-1-HYDROXY-8-METHOXY-4-[(2-METHOXYETHOXY)-METHOXY]-6-METHYL-9-OXO-3,4,4A,9-TETRAHYDRO-2H-XANTHENE-4A-CARBOXYLATE")
Compound 76 5-BROMO-6-METHOXY-SALICYL-ALDEHYDE
Compound 77 (3R,4S)-7-BROMO-4-HYDROXY-8-METHOXY-3-METHYL-2,3,4,4A-TETRAHYDRO-1H-XANTHEN-1-ONE;TRANS-ISOMER
Compound 77 (3R,4S)-7-BROMO-4-HYDROXY-8-METHOXY-3-METHYL-2,3,4,4A-TETRAHYDRO-1H-XANTHEN-1-ONE;CIS-ISOMER
Compound 79 (TRANS)-(3R,4S,4AR)-7-BROMO-8-METHOXY-4-[(2-METHOXYETHOXY)-METHOXY]-3-METHYL-2,3,4,4A-TETRAHYDRO-1H-XANTHEN-1-ONE
![(TRANS)-(3R,4S,4AR)-7-BROMO-8-METHOXY-4-[(2-METHOXYETHOXY)-METHOXY]-3-METHYL-2,3,4,4A-TETRAHYDRO-1H-XANTHEN-1-ONE](/api/compound/1UuLJr6jCaA.png?h=300&w=458 "(TRANS)-(3R,4S,4AR)-7-BROMO-8-METHOXY-4-[(2-METHOXYETHOXY)-METHOXY]-3-METHYL-2,3,4,4A-TETRAHYDRO-1H-XANTHEN-1-ONE")
Compound 79 (CIS)-(3R,4S,4AS)-7-BROMO-8-METHOXY-4-[(2-METHOXYETHOXY)-METHOXY]-3-METHYL-2,3,4,4A-TETRAHYDRO-1H-XANTHEN-1-ONE
![(CIS)-(3R,4S,4AS)-7-BROMO-8-METHOXY-4-[(2-METHOXYETHOXY)-METHOXY]-3-METHYL-2,3,4,4A-TETRAHYDRO-1H-XANTHEN-1-ONE](/api/compound/3GJQsdoJlhv.png?h=300&w=458 "(CIS)-(3R,4S,4AS)-7-BROMO-8-METHOXY-4-[(2-METHOXYETHOXY)-METHOXY]-3-METHYL-2,3,4,4A-TETRAHYDRO-1H-XANTHEN-1-ONE")
Compound 80 (CIS)-(4R,5S,5AS)-9-BROMO-10-METHOXY-5-[(2-METHOXYETHOXY)-METHOXY]-4-METHYL-3,4,5,5A-TETRAHYDRO-OXIRENO-[2,3-L]-XANTHEN-2(10BH)-ONE
![(CIS)-(4R,5S,5AS)-9-BROMO-10-METHOXY-5-[(2-METHOXYETHOXY)-METHOXY]-4-METHYL-3,4,5,5A-TETRAHYDRO-OXIRENO-[2,3-L]-XANTHEN-2(10BH)-ONE](/api/compound/2h0r6FPMvuq.png?h=300&w=458 "(CIS)-(4R,5S,5AS)-9-BROMO-10-METHOXY-5-[(2-METHOXYETHOXY)-METHOXY]-4-METHYL-3,4,5,5A-TETRAHYDRO-OXIRENO-[2,3-L]-XANTHEN-2(10BH)-ONE")
Compound 85 5,9A-DIBROMO-9-HYDROXY-8-METHOXY-2,3,4,4A,9,9A-HEXAHYDRO-XANTHEN-1-ONE
Compound 86 5,7,9A-TRIBROMO-9-HYDROXY-8-METHOXY-6-METHYL-2,3,4,4A,9,9A-HEXAHYDRO-XANTHEN-1-ONE
Compound 91 7-BROMO-4-HYDROXY-2,3,4,4A-TETRAHYDRO-1H-XANTHEN-1-ONE;TRANS-ISOMER
Compound 91 7-BROMO-4-HYDROXY-2,3,4,4A-TETRAHYDRO-1H-XANTHEN-1-ONE;CIS-ISOMER
Compound 92 7,9A-DIBROMO-9-HYDROXY-2,3,4,4A,9,9A-HEXAHYDRO-1H-XANTHEN-1-ONE
Compound 95 8-METHOXY-2,3,4,4A-TETRAHYDRO-1H-XANTHENE-1-OL
Compound 96 8-METHOXY-6-METHYL-2,3,4,4A-TETRAHYDRO-1H-XANTHENE-1-OL
Compound 97 4A,1-(TRANS)-2,3,4,4A,9,9A-HEXAHYDRO-1H-XANTHENE-1,8-DIOL;TRANS-ISOMER
Compound 97 4A,1-(TRANS)-2,3,4,4A,9,9A-HEXAHYDRO-1H-XANTHENE-1,8-DIOL;CIS-ISOMER
Compound 98 4A,1-(TRANS)-6-METHYL-2,3,4,4A,9,9A-HEXAHYDRO-1H-XANTHEN-1,8-DIOL;TRANS-ISOMER
Compound 98 4A,1-(TRANS)-6-METHYL-2,3,4,4A,9,9A-HEXAHYDRO-1H-XANTHEN-1,8-DIOL;CIS-ISOMER
Compound 99 4A,1-(TRANS)-8-METHOXY-2,3,4,4A,9,9A-HEXAHYDRO-1H-XANTHENE-1-OL;TRANS-ISOMER
Compound 99 4A,1-(TRANS)-8-METHOXY-2,3,4,4A,9,9A-HEXAHYDRO-1H-XANTHENE-1-OL;CIS-ISOMER
Compound 100 4A,1-(TRANS)-8-METHOXY-6-METHYL-2,3,4,4A,9,9A-HEXAHYDRO-1H-XANTHENE-1-OL;CIS-ISOMER
Compound 100 4A,1-(TRANS)-8-METHOXY-6-METHYL-2,3,4,4A,9,9A-HEXAHYDRO-1H-XANTHENE-1-OL;TRANS-ISOMER
#60;(3R,4S)-5-BROMO-1-HYDROXY-8-METHOXY-4-[(2-METHOXYETHOXY)-METHOXY]-3-METHYL-4A-[TRIS-(METHYLTHIO)-METHYL]-4,4A-DIHYDRO-2H-XANTHEN-9(3H)-ONE;CIS-ISOMER
![#60;(3R,4S)-5-BROMO-1-HYDROXY-8-METHOXY-4-[(2-METHOXYETHOXY)-METHOXY]-3-METHYL-4A-[TRIS-(METHYLTHIO)-METHYL]-4,4A-DIHYDRO-2H-XANTHEN-9(3H)-ONE;CIS-ISOMER](/api/compound/6oELwXELwsW.png?h=300&w=458 "#60;(3R,4S)-5-BROMO-1-HYDROXY-8-METHOXY-4-[(2-METHOXYETHOXY)-METHOXY]-3-METHYL-4A-[TRIS-(METHYLTHIO)-METHYL]-4,4A-DIHYDRO-2H-XANTHEN-9(3H)-ONE;CIS-ISOMER")
#60;(3R,4S)-5-BROMO-1-HYDROXY-8-METHOXY-4-[(2-METHOXYETHOXY)-METHOXY]-3-METHYL-4A-[TRIS-(METHYLTHIO)-METHYL]-4,4A-DIHYDRO-2H-XANTHEN-9(3H)-ONE;TRANS-ISOMER
![#60;(3R,4S)-5-BROMO-1-HYDROXY-8-METHOXY-4-[(2-METHOXYETHOXY)-METHOXY]-3-METHYL-4A-[TRIS-(METHYLTHIO)-METHYL]-4,4A-DIHYDRO-2H-XANTHEN-9(3H)-ONE;TRANS-ISOMER](/api/compound/JO87y2cfrNg.png?h=300&w=458 "#60;(3R,4S)-5-BROMO-1-HYDROXY-8-METHOXY-4-[(2-METHOXYETHOXY)-METHOXY]-3-METHYL-4A-[TRIS-(METHYLTHIO)-METHYL]-4,4A-DIHYDRO-2H-XANTHEN-9(3H)-ONE;TRANS-ISOMER")
#62;(3R,4S)-1-HYDROXY-8-METHOXY-4-[(2-METHOXYETHOXY)-METHOXY]-3-METHYL-4A-[TRIS-(METHYLTHIO)-METHYL]-4,4A-DIHYDRO-2H-XANTHEN-9(3H)-ONE;CIS-ISOMER
![#62;(3R,4S)-1-HYDROXY-8-METHOXY-4-[(2-METHOXYETHOXY)-METHOXY]-3-METHYL-4A-[TRIS-(METHYLTHIO)-METHYL]-4,4A-DIHYDRO-2H-XANTHEN-9(3H)-ONE;CIS-ISOMER](/api/compound/15hR8FAS6ne.png?h=300&w=458 "#62;(3R,4S)-1-HYDROXY-8-METHOXY-4-[(2-METHOXYETHOXY)-METHOXY]-3-METHYL-4A-[TRIS-(METHYLTHIO)-METHYL]-4,4A-DIHYDRO-2H-XANTHEN-9(3H)-ONE;CIS-ISOMER")
1,2,3,4-TETRAHYDRO-XANTHEN-1,4A-DIOL
4A,1-(TRANS)-1-METHOXY-2,3,4,4A,9,9A-HEXAHYDRO-1H-XANTHENE-7-OL;CIS-ISOMER
4A,1-(TRANS)-1-METHOXY-2,3,4,4A,9,9A-HEXAHYDRO-1H-XANTHENE-7-OL;TRANS-ISOMER
4A,1-(TRANS)-7-(TERT.-BUTYLDIMETHYLSILYLOXY)-2,3,4,4A-TETRAHYDRO-1H-XANTHENE-1-OL
7-METHOXY-4-HYDROXY-2,3,4,4A-TETRAHYDRO-1H-XANTHEN-1-ONE;CIS-ISOMER
7-METHOXY-4-HYDROXY-2,3,4,4A-TETRAHYDRO-1H-XANTHEN-1-ONE;TRANS-ISOMER
Citation
| Citation | EUR.J.ORG.CHEM.,2014,4861(2014) |
|---|---|
| Journal | European Journal of Organic Chemistry |
| Issue | 22 |
| Volume | 2014 |
| Page(s) | 4861-4875 |
| Year | 2014 |
| Author(s) | Anne C. Meister, Arantxa Encinas, H�lya Sahin, Emilie M. C. Singer, Carl F. Nising, Martin Nieger, Stefan Br�se |
| Publisher | Wiley |
| DOI | 10.1002/ejoc.201402083 |