JPS6346061B2 - - Google Patents
Info
- Publication number
- JPS6346061B2 JPS6346061B2 JP60272230A JP27223085A JPS6346061B2 JP S6346061 B2 JPS6346061 B2 JP S6346061B2 JP 60272230 A JP60272230 A JP 60272230A JP 27223085 A JP27223085 A JP 27223085A JP S6346061 B2 JPS6346061 B2 JP S6346061B2
- Authority
- JP
- Japan
- Prior art keywords
- group
- reaction
- tetrahydronaphthacene
- formula
- acetyl
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 150000001875 compounds Chemical class 0.000 claims description 26
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 17
- PHJGQLKATGFLAB-UHFFFAOYSA-N 1,2,3,4-tetrahydrotetracene Chemical class C1=CC=C2C=C(C=C3C(CCCC3)=C3)C3=CC2=C1 PHJGQLKATGFLAB-UHFFFAOYSA-N 0.000 claims description 16
- FYXKZNLBZKRYSS-UHFFFAOYSA-N benzene-1,2-dicarbonyl chloride Chemical compound ClC(=O)C1=CC=CC=C1C(Cl)=O FYXKZNLBZKRYSS-UHFFFAOYSA-N 0.000 claims description 10
- 239000002841 Lewis acid Substances 0.000 claims description 8
- 150000007517 lewis acids Chemical class 0.000 claims description 8
- 125000000217 alkyl group Chemical group 0.000 claims description 7
- 125000005843 halogen group Chemical group 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 5
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 claims description 4
- 125000004453 alkoxycarbonyl group Chemical group 0.000 claims description 4
- 125000001188 haloalkyl group Chemical group 0.000 claims description 4
- 125000006239 protecting group Chemical group 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 description 26
- 238000000034 method Methods 0.000 description 20
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 18
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 18
- -1 9-hydroxytetrahydronaphthacene derivative Chemical class 0.000 description 15
- 239000000047 product Substances 0.000 description 11
- 238000005727 Friedel-Crafts reaction Methods 0.000 description 10
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- 238000002844 melting Methods 0.000 description 9
- 230000008018 melting Effects 0.000 description 9
- 239000002904 solvent Substances 0.000 description 8
- 230000003287 optical effect Effects 0.000 description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- ZDYUUBIMAGBMPY-UHFFFAOYSA-N oxalic acid;hydrate Chemical compound O.OC(=O)C(O)=O ZDYUUBIMAGBMPY-UHFFFAOYSA-N 0.000 description 6
- 230000006340 racemization Effects 0.000 description 6
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 description 4
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 125000004432 carbon atom Chemical group C* 0.000 description 4
- 239000013078 crystal Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 238000001308 synthesis method Methods 0.000 description 4
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 4
- XVXGYZFARCOVHS-BINOZUKVSA-N (7s,9s)-7-[(2r,4s,5s,6s)-4-amino-5-hydroxy-6-methyloxan-2-yl]oxy-6,9,11-trihydroxy-9-(2-hydroxyacetyl)-8,10-dihydro-7h-tetracene-5,12-dione Chemical compound C1[C@H](N)[C@H](O)[C@H](C)O[C@H]1O[C@@H]1C2=C(O)C(C(=O)C3=CC=CC=C3C3=O)=C3C(O)=C2C[C@@](O)(C(=O)CO)C1 XVXGYZFARCOVHS-BINOZUKVSA-N 0.000 description 3
- TWCMVXMQHSVIOJ-UHFFFAOYSA-N Aglycone of yadanzioside D Natural products COC(=O)C12OCC34C(CC5C(=CC(O)C(O)C5(C)C3C(O)C1O)C)OC(=O)C(OC(=O)C)C24 TWCMVXMQHSVIOJ-UHFFFAOYSA-N 0.000 description 3
- PLMKQQMDOMTZGG-UHFFFAOYSA-N Astrantiagenin E-methylester Natural products CC12CCC(O)C(C)(CO)C1CCC1(C)C2CC=C2C3CC(C)(C)CCC3(C(=O)OC)CCC21C PLMKQQMDOMTZGG-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 125000002252 acyl group Chemical group 0.000 description 3
- 150000001408 amides Chemical group 0.000 description 3
- 239000003817 anthracycline antibiotic agent Substances 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 3
- PFOARMALXZGCHY-UHFFFAOYSA-N homoegonol Natural products C1=C(OC)C(OC)=CC=C1C1=CC2=CC(CCCO)=CC(OC)=C2O1 PFOARMALXZGCHY-UHFFFAOYSA-N 0.000 description 3
- 239000000543 intermediate Substances 0.000 description 3
- 238000004949 mass spectrometry Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- CXWXQJXEFPUFDZ-UHFFFAOYSA-N tetralin Chemical class C1=CC=C2CCCCC2=C1 CXWXQJXEFPUFDZ-UHFFFAOYSA-N 0.000 description 3
- ZSXULPOFXAGSMB-UHFFFAOYSA-N 1-(2-hydroxy-5,8-dimethoxy-3,4-dihydro-1h-naphthalen-2-yl)ethanone Chemical compound C1C(O)(C(C)=O)CCC2=C1C(OC)=CC=C2OC ZSXULPOFXAGSMB-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- AOJJSUZBOXZQNB-TZSSRYMLSA-N Doxorubicin Chemical compound O([C@H]1C[C@@](O)(CC=2C(O)=C3C(=O)C=4C=CC=C(C=4C(=O)C3=C(O)C=21)OC)C(=O)CO)[C@H]1C[C@H](N)[C@H](O)[C@H](C)O1 AOJJSUZBOXZQNB-TZSSRYMLSA-N 0.000 description 2
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 description 2
- 230000001093 anti-cancer Effects 0.000 description 2
- 125000003435 aroyl group Chemical group 0.000 description 2
- 125000003236 benzoyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C(*)=O 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 239000007810 chemical reaction solvent Substances 0.000 description 2
- 239000012043 crude product Substances 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- LQNUZADURLCDLV-UHFFFAOYSA-N nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 238000010898 silica gel chromatography Methods 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- QLGMGIPNUQDZIL-UHFFFAOYSA-N 1,2,3,4-tetrahydroxytetracene-5,12-dione Chemical compound C1=CC=C2C=C(C(=O)C=3C(=C(O)C(O)=C(C=3O)O)C3=O)C3=CC2=C1 QLGMGIPNUQDZIL-UHFFFAOYSA-N 0.000 description 1
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 1
- ZDOYHCIRUPHUHN-UHFFFAOYSA-N 1-(2-chlorophenyl)ethanone Chemical group CC(=O)C1=CC=CC=C1Cl ZDOYHCIRUPHUHN-UHFFFAOYSA-N 0.000 description 1
- ZSXULPOFXAGSMB-CQSZACIVSA-N 1-[(2r)-2-hydroxy-5,8-dimethoxy-3,4-dihydro-1h-naphthalen-2-yl]ethanone Chemical compound C1[C@@](O)(C(C)=O)CCC2=C1C(OC)=CC=C2OC ZSXULPOFXAGSMB-CQSZACIVSA-N 0.000 description 1
- RXNOYRCWKRFNIM-UHFFFAOYSA-N 2-carbonochloridoylbenzoic acid Chemical compound OC(=O)C1=CC=CC=C1C(Cl)=O RXNOYRCWKRFNIM-UHFFFAOYSA-N 0.000 description 1
- SQFMIHCARVMICF-UHFFFAOYSA-N 3-phenyl-3h-2-benzofuran-1-one Chemical compound C12=CC=CC=C2C(=O)OC1C1=CC=CC=C1 SQFMIHCARVMICF-UHFFFAOYSA-N 0.000 description 1
- 125000000242 4-chlorobenzoyl group Chemical group ClC1=CC=C(C(=O)*)C=C1 0.000 description 1
- ZUFQFGSMHXKORU-UHFFFAOYSA-N 9-acetyl-6,7,9,11-tetrahydroxy-8,10-dihydro-7h-tetracene-5,12-dione Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C(O)=C1C(O)CC(C(=O)C)(O)CC1=C2O ZUFQFGSMHXKORU-UHFFFAOYSA-N 0.000 description 1
- MHDQQUDEAYEFHB-UHFFFAOYSA-N 9-acetyl-6,9,11-trihydroxy-8,10-dihydro-7h-tetracene-5,12-dione Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C(O)=C1CCC(C(=O)C)(O)CC1=C2O MHDQQUDEAYEFHB-UHFFFAOYSA-N 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 1
- 238000005698 Diels-Alder reaction Methods 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- XDXDZDZNSLXDNA-TZNDIEGXSA-N Idarubicin Chemical compound C1[C@H](N)[C@H](O)[C@H](C)O[C@H]1O[C@@H]1C2=C(O)C(C(=O)C3=CC=CC=C3C3=O)=C3C(O)=C2C[C@@](O)(C(C)=O)C1 XDXDZDZNSLXDNA-TZNDIEGXSA-N 0.000 description 1
- XDXDZDZNSLXDNA-UHFFFAOYSA-N Idarubicin Natural products C1C(N)C(O)C(C)OC1OC1C2=C(O)C(C(=O)C3=CC=CC=C3C3=O)=C3C(O)=C2CC(O)(C(C)=O)C1 XDXDZDZNSLXDNA-UHFFFAOYSA-N 0.000 description 1
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- MEMCQQHRYANYAP-MRXNPFEDSA-N [(2r)-2-acetyl-5,8-dimethoxy-3,4-dihydro-1h-naphthalen-2-yl] acetate Chemical compound C1[C@](C(C)=O)(OC(C)=O)CCC2=C1C(OC)=CC=C2OC MEMCQQHRYANYAP-MRXNPFEDSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 238000007259 addition reaction Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 description 1
- 150000004056 anthraquinones Chemical class 0.000 description 1
- VMPVEPPRYRXYNP-UHFFFAOYSA-I antimony(5+);pentachloride Chemical compound Cl[Sb](Cl)(Cl)(Cl)Cl VMPVEPPRYRXYNP-UHFFFAOYSA-I 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000004063 butyryl group Chemical group O=C([*])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- QGJOPFRUJISHPQ-NJFSPNSNSA-N carbon disulfide-14c Chemical compound S=[14C]=S QGJOPFRUJISHPQ-NJFSPNSNSA-N 0.000 description 1
- 239000007809 chemical reaction catalyst Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 125000002668 chloroacetyl group Chemical group ClCC(=O)* 0.000 description 1
- 229940125773 compound 10 Drugs 0.000 description 1
- 229940125898 compound 5 Drugs 0.000 description 1
- WPJRFCZKZXBUNI-HCWXCVPCSA-N daunosamine Chemical class C[C@H](O)[C@@H](O)[C@@H](N)CC=O WPJRFCZKZXBUNI-HCWXCVPCSA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007257 deesterification reaction Methods 0.000 description 1
- 230000001335 demethylating effect Effects 0.000 description 1
- 229960004679 doxorubicin Drugs 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 125000003754 ethoxycarbonyl group Chemical group C(=O)(OCC)* 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000000434 field desorption mass spectrometry Methods 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 125000002485 formyl group Chemical group [H]C(*)=O 0.000 description 1
- 229960000908 idarubicin Drugs 0.000 description 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 125000005929 isobutyloxycarbonyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])OC(*)=O 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 125000005928 isopropyloxycarbonyl group Chemical group [H]C([H])([H])C([H])(OC(*)=O)C([H])([H])[H] 0.000 description 1
- ZLVXBBHTMQJRSX-VMGNSXQWSA-N jdtic Chemical compound C1([C@]2(C)CCN(C[C@@H]2C)C[C@H](C(C)C)NC(=O)[C@@H]2NCC3=CC(O)=CC=C3C2)=CC=CC(O)=C1 ZLVXBBHTMQJRSX-VMGNSXQWSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
- 125000001160 methoxycarbonyl group Chemical group [H]C([H])([H])OC(*)=O 0.000 description 1
- AHSBSCUYLVLEBI-UHFFFAOYSA-N methyl 2-acetyloxy-5,8-dimethoxy-3,4-dihydro-1h-naphthalene-2-carboxylate Chemical compound C1=CC(OC)=C2CC(C(=O)OC)(OC(C)=O)CCC2=C1OC AHSBSCUYLVLEBI-UHFFFAOYSA-N 0.000 description 1
- 239000010446 mirabilite Substances 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 125000003232 p-nitrobenzoyl group Chemical group [N+](=O)([O-])C1=CC=C(C(=O)*)C=C1 0.000 description 1
- 125000001501 propionyl group Chemical group O=C([*])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000012264 purified product Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000007363 ring formation reaction Methods 0.000 description 1
- RSIJVJUOQBWMIM-UHFFFAOYSA-L sodium sulfate decahydrate Chemical compound O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].[O-]S([O-])(=O)=O RSIJVJUOQBWMIM-UHFFFAOYSA-L 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
- PUGUQINMNYINPK-UHFFFAOYSA-N tert-butyl 4-(2-chloroacetyl)piperazine-1-carboxylate Chemical compound CC(C)(C)OC(=O)N1CCN(C(=O)CCl)CC1 PUGUQINMNYINPK-UHFFFAOYSA-N 0.000 description 1
- HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 description 1
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 1
- 125000004044 trifluoroacetyl group Chemical group FC(C(=O)*)(F)F 0.000 description 1
- 125000003774 valeryl group Chemical group O=C([*])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000010626 work up procedure Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Landscapes
- Saccharide Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60272230A JPS62132838A (ja) | 1985-12-03 | 1985-12-03 | テトラヒドロナフタセン誘導体の製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60272230A JPS62132838A (ja) | 1985-12-03 | 1985-12-03 | テトラヒドロナフタセン誘導体の製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62132838A JPS62132838A (ja) | 1987-06-16 |
| JPS6346061B2 true JPS6346061B2 (el) | 1988-09-13 |
Family
ID=17510930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60272230A Granted JPS62132838A (ja) | 1985-12-03 | 1985-12-03 | テトラヒドロナフタセン誘導体の製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62132838A (el) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1317106B1 (it) * | 2000-11-16 | 2003-05-26 | Menarini Ricerche Spa | Processo per la sintesi di antracicline otticamente attive. |
| CN105367418A (zh) * | 2014-08-14 | 2016-03-02 | 上海科胜药物研发有限公司 | 一种四氢萘类化合物及其合成方法 |
-
1985
- 1985-12-03 JP JP60272230A patent/JPS62132838A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62132838A (ja) | 1987-06-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FI63237B (fi) | Foerfarande foer framstaellning av 3-metyl- och 3-hydroxi-7-amino-1-oxacef-3-em-4-oinsyraderivat vilka aer anvaendbara sommellanprodukter vid framstaellning av antibiotika | |
| KR100687820B1 (ko) | 나프록센 니트록시알킬에스테르의 제조방법 | |
| JPS6346061B2 (el) | ||
| KR0144684B1 (ko) | 디카르복실산의 모노에스테르 및 그의 제조방법 | |
| EP0131232B1 (en) | Stereoselective process for the preparation of anthracycline derivatives | |
| Ogawa et al. | Pseudo-sugars. X. Synthesis of several branched-chain unsaturated cyclitols and their derivatives. | |
| JP2860559B2 (ja) | ペプチド誘導体合成に有用な立体特異性中間体の製法 | |
| EP0240338B1 (en) | Butenoic acid derivatives | |
| US4285865A (en) | Process for the preparation of halogenated 15-hydroxy-E-homoeburnane compounds | |
| EP0122002B1 (en) | Process for preparing azetidinone derivatives | |
| KR100317425B1 (ko) | 할로겐화제 및 수산기의 할로겐화 방법 | |
| KR100713029B1 (ko) | 하이드로퀴논 유도체 제조방법 | |
| JP2719723B2 (ja) | アリール酢酸モノエステル類およびその製造法 | |
| JPH021826B2 (el) | ||
| US5053533A (en) | Process for preparing naproxen | |
| US6294666B1 (en) | Methods of preparing optically pure sugars | |
| US4603212A (en) | Analogs of the antibiotic spectinomycin | |
| EP1334978A1 (en) | Process for preparing nucleic acid derivative | |
| EP1335927B1 (en) | Process for the synthesis of optically active anthracyclines | |
| JP2571059B2 (ja) | １，３，４−トリ−Ｏ−アシル−２−デオキシ−β−Ｄ−エリスロ−ペンタピラノ−スの製造方法 | |
| CN114605309A (zh) | 一种氮杂双环衍生物的合成方法 | |
| WO1998015516A1 (en) | Process for the preparation of a pharmaceutical intermediate | |
| KR100390549B1 (ko) | 3-할로메틸-3-세펨의 제조방법 | |
| JPH1121267A (ja) | （−）−シキミ酸又はその前駆体の製造方法 | |
| BE863998A (fr) | 1-oxadethiacephames |