DK157676B - Analogifremgangsmaade til fremstilling af basiske ethere af 7-oxo-7h-benzooecaa fluoren - Google Patents
Analogifremgangsmaade til fremstilling af basiske ethere af 7-oxo-7h-benzooecaa fluoren Download PDFInfo
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- DK157676B DK157676B DK048881A DK48881A DK157676B DK 157676 B DK157676 B DK 157676B DK 048881 A DK048881 A DK 048881A DK 48881 A DK48881 A DK 48881A DK 157676 B DK157676 B DK 157676B
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- general formula
- compound
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- oxo
- fluorine
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- 238000000034 method Methods 0.000 title claims description 12
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 title claims description 5
- 229910052731 fluorine Inorganic materials 0.000 title claims description 5
- 239000011737 fluorine Substances 0.000 title claims description 5
- 150000002170 ethers Chemical class 0.000 title claims description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 18
- 150000001875 compounds Chemical class 0.000 claims description 18
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 claims description 8
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 7
- 150000007522 mineralic acids Chemical class 0.000 claims description 7
- 150000007524 organic acids Chemical class 0.000 claims description 7
- 150000003839 salts Chemical class 0.000 claims description 7
- 239000002253 acid Substances 0.000 claims description 6
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 6
- 239000011541 reaction mixture Substances 0.000 claims description 6
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 4
- 238000009835 boiling Methods 0.000 claims description 4
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 4
- 235000005985 organic acids Nutrition 0.000 claims description 4
- 229910052708 sodium Inorganic materials 0.000 claims description 4
- 239000011734 sodium Substances 0.000 claims description 4
- 239000003960 organic solvent Substances 0.000 claims description 3
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical group [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 15
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 15
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 10
- 206010028980 Neoplasm Diseases 0.000 description 7
- 241000699670 Mus sp. Species 0.000 description 5
- 238000002425 crystallisation Methods 0.000 description 5
- 230000008025 crystallization Effects 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- IALAUUKEGMAATC-UHFFFAOYSA-N 5-[2-(dimethylamino)ethoxy]benzo[c]fluoren-7-one Chemical compound C12=CC=CC=C2C(OCCN(C)C)=CC2=C1C1=CC=CC=C1C2=O IALAUUKEGMAATC-UHFFFAOYSA-N 0.000 description 3
- -1 7-oxo1H-benzo [c] fluorene Chemical compound 0.000 description 3
- 206010003445 Ascites Diseases 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 3
- 239000002585 base Substances 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 239000012442 inert solvent Substances 0.000 description 3
- 230000005764 inhibitory process Effects 0.000 description 3
- QPFMBZIOSGYJDE-UHFFFAOYSA-N 1,1,2,2-tetrachloroethane Chemical compound ClC(Cl)C(Cl)Cl QPFMBZIOSGYJDE-UHFFFAOYSA-N 0.000 description 2
- WQMAANNAZKNUDL-UHFFFAOYSA-N 2-dimethylaminoethyl chloride Chemical compound CN(C)CCCl WQMAANNAZKNUDL-UHFFFAOYSA-N 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- KUGRPPRAQNPSQD-UHFFFAOYSA-N OOOOO Chemical compound OOOOO KUGRPPRAQNPSQD-UHFFFAOYSA-N 0.000 description 2
- 229960000643 adenine Drugs 0.000 description 2
- 230000000259 anti-tumor effect Effects 0.000 description 2
- 125000005605 benzo group Chemical group 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000012043 crude product Substances 0.000 description 2
- 230000001506 immunosuppresive effect Effects 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 208000032839 leukemia Diseases 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- GCGNIHJLBYAAHW-BTJKTKAUSA-N (z)-but-2-enedioic acid;5-[2-(dimethylamino)ethoxy]benzo[c]fluoren-7-one Chemical compound OC(=O)\C=C/C(O)=O.C12=CC=CC=C2C(OCCN(C)C)=CC2=C1C1=CC=CC=C1C2=O GCGNIHJLBYAAHW-BTJKTKAUSA-N 0.000 description 1
- RAGSWDIQBBZLLL-UHFFFAOYSA-N 2-chloroethyl(diethyl)azanium;chloride Chemical compound Cl.CCN(CC)CCCl RAGSWDIQBBZLLL-UHFFFAOYSA-N 0.000 description 1
- VFCSSXLVWGPFLS-UHFFFAOYSA-N 5-[2-(dimethylamino)ethoxy]-3,9-dimethylbenzo[c]fluoren-7-one;hydrochloride Chemical compound Cl.C12=CC=C(C)C=C2C(OCCN(C)C)=CC2=C1C1=CC=C(C)C=C1C2=O VFCSSXLVWGPFLS-UHFFFAOYSA-N 0.000 description 1
- RQTVOHLUMUHECE-UHFFFAOYSA-N 5-[3-(dimethylamino)propoxy]benzo[c]fluoren-7-one;hydrochloride Chemical compound Cl.C12=CC=CC=C2C(OCCCN(C)C)=CC2=C1C1=CC=CC=C1C2=O RQTVOHLUMUHECE-UHFFFAOYSA-N 0.000 description 1
- 229930024421 Adenine Natural products 0.000 description 1
- GFFGJBXGBJISGV-UHFFFAOYSA-N Adenine Chemical compound NC1=NC=NC2=C1N=CN2 GFFGJBXGBJISGV-UHFFFAOYSA-N 0.000 description 1
- 208000003200 Adenoma Diseases 0.000 description 1
- 206010001233 Adenoma benign Diseases 0.000 description 1
- 101100334117 Caenorhabditis elegans fah-1 gene Proteins 0.000 description 1
- 201000009030 Carcinoma Diseases 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- LAKCFPPNDVNRFI-UHFFFAOYSA-N Cl.C(C)N(CCOC1=CC=2C(C=3C=CC=CC3C2C2=C1C=CC=C2)=O)CC Chemical compound Cl.C(C)N(CCOC1=CC=2C(C=3C=CC=CC3C2C2=C1C=CC=C2)=O)CC LAKCFPPNDVNRFI-UHFFFAOYSA-N 0.000 description 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
- 208000003468 Ehrlich Tumor Carcinoma Diseases 0.000 description 1
- 241001024304 Mino Species 0.000 description 1
- 241000699666 Mus <mouse, genus> Species 0.000 description 1
- RSPISYXLHRIGJD-UHFFFAOYSA-N OOOO Chemical compound OOOO RSPISYXLHRIGJD-UHFFFAOYSA-N 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 241000700157 Rattus norvegicus Species 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 1
- GDXWHFPKFUYWBE-UHFFFAOYSA-N [F].Cl Chemical compound [F].Cl GDXWHFPKFUYWBE-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 238000005804 alkylation reaction Methods 0.000 description 1
- 238000010171 animal model Methods 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 230000002051 biphasic effect Effects 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- HRYZWHHZPQKTII-UHFFFAOYSA-N chloroethane Chemical compound CCCl HRYZWHHZPQKTII-UHFFFAOYSA-N 0.000 description 1
- 230000001085 cytostatic effect Effects 0.000 description 1
- FEDBYSNFQHOGCJ-UHFFFAOYSA-N dimethyl-[2-(7-oxobenzo[c]fluoren-5-yl)oxyethyl]azanium;chloride Chemical compound [Cl-].C12=CC=CC=C2C(OCC[NH+](C)C)=CC2=C1C1=CC=CC=C1C2=O FEDBYSNFQHOGCJ-UHFFFAOYSA-N 0.000 description 1
- CCIVGXIOQKPBKL-UHFFFAOYSA-M ethanesulfonate Chemical compound CCS([O-])(=O)=O CCIVGXIOQKPBKL-UHFFFAOYSA-M 0.000 description 1
- GCFHZZWXZLABBL-UHFFFAOYSA-N ethanol;hexane Chemical compound CCO.CCCCCC GCFHZZWXZLABBL-UHFFFAOYSA-N 0.000 description 1
- 229960003750 ethyl chloride Drugs 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- GTVRLHPVICIJFQ-UHFFFAOYSA-N hexane;tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl.CCCCCC GTVRLHPVICIJFQ-UHFFFAOYSA-N 0.000 description 1
- OUUQCZGPVNCOIJ-UHFFFAOYSA-N hydroperoxyl Chemical group O[O] OUUQCZGPVNCOIJ-UHFFFAOYSA-N 0.000 description 1
- 230000001900 immune effect Effects 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000012044 organic layer Substances 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 239000003444 phase transfer catalyst Substances 0.000 description 1
- 235000011007 phosphoric acid Nutrition 0.000 description 1
- 150000003016 phosphoric acids Chemical class 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 239000011877 solvent mixture Substances 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- MPMFCABZENCRHV-UHFFFAOYSA-N tilorone Chemical compound C1=C(OCCN(CC)CC)C=C2C(=O)C3=CC(OCCN(CC)CC)=CC=C3C2=C1 MPMFCABZENCRHV-UHFFFAOYSA-N 0.000 description 1
- YNJBWRMUSHSURL-UHFFFAOYSA-N trichloroacetic acid Chemical compound OC(=O)C(Cl)(Cl)Cl YNJBWRMUSHSURL-UHFFFAOYSA-N 0.000 description 1
- 210000004881 tumor cell Anatomy 0.000 description 1
- 239000004474 valine Substances 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
- 150000003738 xylenes Chemical class 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/13—Amines
- A61K31/135—Amines having aromatic rings, e.g. ketamine, nortriptyline
- A61K31/138—Aryloxyalkylamines, e.g. propranolol, tamoxifen, phenoxybenzamine
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/13—Amines
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C217/00—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton
- C07C217/02—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton
- C07C217/04—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated
- C07C217/06—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one etherified hydroxy group and one amino group bound to the carbon skeleton, which is not further substituted
- C07C217/14—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one etherified hydroxy group and one amino group bound to the carbon skeleton, which is not further substituted the oxygen atom of the etherified hydroxy group being further bound to a carbon atom of a six-membered aromatic ring
- C07C217/18—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one etherified hydroxy group and one amino group bound to the carbon skeleton, which is not further substituted the oxygen atom of the etherified hydroxy group being further bound to a carbon atom of a six-membered aromatic ring the six-membered aromatic ring or condensed ring system containing that ring being further substituted
- C07C217/22—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one etherified hydroxy group and one amino group bound to the carbon skeleton, which is not further substituted the oxygen atom of the etherified hydroxy group being further bound to a carbon atom of a six-membered aromatic ring the six-membered aromatic ring or condensed ring system containing that ring being further substituted by carbon atoms having at least two bonds to oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C217/00—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton
- C07C217/02—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton
- C07C217/04—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated
- C07C217/06—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one etherified hydroxy group and one amino group bound to the carbon skeleton, which is not further substituted
- C07C217/14—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one etherified hydroxy group and one amino group bound to the carbon skeleton, which is not further substituted the oxygen atom of the etherified hydroxy group being further bound to a carbon atom of a six-membered aromatic ring
- C07C217/24—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one etherified hydroxy group and one amino group bound to the carbon skeleton, which is not further substituted the oxygen atom of the etherified hydroxy group being further bound to a carbon atom of a six-membered aromatic ring the six-membered aromatic ring being part of a condensed ring system containing rings other than six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2603/00—Systems containing at least three condensed rings
- C07C2603/02—Ortho- or ortho- and peri-condensed systems
- C07C2603/40—Ortho- or ortho- and peri-condensed systems containing four condensed rings
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Public Health (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Description
i
DK 157676 B
Den foreliggende opfindelse angår' en ana 1°91fremgangsmåde til fremstilling af basiske ehtere af 7-oxo'lH-benzo[c]fluoren mec* den almene formel: 5 X 5 ΠγΥτ 15 10 >1 0 hvor Ri er et hydrogenatom eller en methyl- eller ethylgruppe, og Z er en gruppe med den almene formel I* 15 /r2
-(CEL·! - (ID
\r2 20 hvor R2 er en methyl- eller ethylgruppe, og x er et helt tal
på 2 eller 3, eller en gruppe af formlen III
CH3 -CH2-C(CH3)2-CH2-N^ (III) 25 XcH3 eller deres syreadditionssalte med farmaceut i sk anvende 1 i ge uorganiske eller organiske syrer.
30 Farmakologiske resultater.
Stofferne med den almene formel I, hvor og Z har den førnævnte betydning, udviste ved biologiske prøver virkninger, der hæmmede væksten af transplanterede tumorer i labo-35 ratoriedyr og virkninger, der forlængede overlevelsestiden for dyr, der bærer sådanne tumorer. Eksempler på sådanne virkninger er vist i tabel 1-3.
2
DK 157676B
Stoffet 13468 hæmmede endvidere i forsøg in vitro udtalt in- 14 14 korporeringen af radioaktivitet af C-adenin og C-valin i den cellefraktion, der er uopløselig i trichloreddikesyre af Ehrlich ascites tumorer (dvs. overvejende proteiner). I 5 denne henseende var det mere end 10 gange så effektivt som
Tiloron (NSC 143969, 2,7-bis-[2-(diethylamino)ethoxy]fluoren- 9-on). Eksempler på resultater af sådanne undersøgelser er vist i tabel 4. Haamningen af inkorporering af adenin og va-lin i det anvendte system af tumorceller anses for en indi-10 kation af hæmningen af en antitumorøs,cytostatisk virkning. Denne biologiske virkning af forbindelsen 13468 er meget større end virkningen af det ligeartede Tiloron.
Endvidere udviste stoffet 13468 i mus immunundertrykkende virkninger på antistofdannelsen. Et eksempel på sådanne virk-15 ninger er vist i tabel 5. (Samme metode som i meddelelsen fra M.Svorcovå, K. Rezåbek og M. Semonsky i Artzneimittel-Forschung 30 (I), 6, 978-980, (1980)).
En hæmning af dannelsen af immunologiske serumantistoffer med forbindelsen 13468 fremgår af tabellen.
20 På basis af de viste resultater kan der også forventes antitumor og immunundertrykkende virkninger af de førnævnte stoffer hos mennesket.
Forklaringer til tabel 1-3. r> SA = statistisk signifikant forskel fra kontrol ved P = 0,05.
25 K = kontrol
La: La leukæmi hos mus C57B1
La 1210: Leukæmi, der vokser i form af ascites tumorer i hybrid DBA/H-mus
Sa 37: Ascites tumorer i H-mus 30 Kr 2: Faste tumorer, oprindeligt spontane brystkirteladeno= carcinomer i H-mus EST: Ehrlich's fast tumorer i H-mus
DK 157676B
3 Y: Yoshida's ascites tumor i Wistar-rotter 13466: 5-(3-dimethylaminopropoxy)-7-oxo-7H-benzo[c]fluoren hydrochlorid 13467: 5-(3-dimethylamino-2,2-dimethylpropoxy)benzo[c]fluoren 5 hydrochlorid 13468: 5-(2-dimethylaminoethoxy)-7-oxo-7H-benzo[c]fluoren hydrochlorid.
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DK 157676B
Forbindelserne af den almene formel I, hvor R1 og Z har den ovennævnte betydning, fås ifølge opfindelsen ved reaktion af en forbindelse af den almene formel IV
5 vv β1 i ^ Π J < IV >
ΈΓ 0 - M
10 0
hvor R^" har samme betydning som i formel I, og M er et na= trium- eller kaliumatom, med en forbindelse af den almene ^ formel V
R2
Cl - (CH,1 - (V) \r2
20 hvor R og x har samme betydning som i formel II, eller med en forbindelse af formlen VI
CH3
Cl - CH2 - C(CH3)2 - CH2 - (VI) ^ CEL· 25 hvorefter det dannede produkt, isoleret i form af en base, neutraliseres med en farmaceutisk anvendelig uorganisk eller organisk syre til dannelse af det tilsvarende syreadditionssalt.
30
Disse forbindelser af den almene formel V eller af formlen VI anvendes i en mængde på 1 til 3 molær ækvivalenter, og reaktionen udføres enten i et vandfrit medium i et vandfrit 35 indifferent opløsningsmiddel, fortrinsvis en chloreret, aromatisk hydrocarbon ved opløsningsmidlets kogetemperatur eller i et tofaset system bestående af et indifferent med
DK 157676B
11 vand ublandbart organisk opløsningsmiddel, såsom en aromatisk hydrocarbon, fortrinsvis toluen, og en vandig natriumhydroxid eller kaliumhydroxidopløsning ved reaktionsblandingens kogetemperatur.
5
Forbindelserne af den almene formel IV, hvor R^ og M har den ovennævnte betydning, fås af forbindelserne af den almene formel VII
10 i^yRl II < VII ) R1 15 0 hvor R"*· har samme betydning som ovenfor, ved substitution på det kernestillede hydroxyliske oxygenatom med et alkalime-20 tal ved hjælp af velkendte metoder, i et vandigt eller vandfrit reaktionsmedium.
Reaktionen af forbindelserne med den almene formel IV med forbindelserne af formlen V eller VI udføres også i et vand-25 frit indifferent opløsningsmiddel eller i et tofasesystem bestående af en vandig natriumhydroxid eller kaliumhydroxidopløsning og et indifferent med vand ublandbart organisk opløsningsmiddel.
30 Passende indifferente opløsningsmidler, der er egnede til udførelse af de to alternative fremgangsmåder, kan vælges blandt aromatiske hydrocarboner, f.eks. benzen, toluen og xylener eller chlorerede opløsningsmidler, som f.eks. di= chlorethan og tetrachlorethan, men anvendelse af toluen βίο 5 ler chlorbenzen til det givne formål er bedst med hensyn til udbyttet af det ønskede produkt.
12
DK 157676B
Reaktionen i det nævnte tofasede system kan også udføres ved anvendelse af faseoverføringskatalysatorer, men en sådan teknik giver ingen væsentlig fordel.
® Reaktionsblandingerne efter reaktionen forarbejdes ved almindelige metoder, der er egnede til de pågældende alkyle-ringsreaktionstyper, afhængende af den valgte fremgangsmåde. P.eks. er fremgangsmåden ifølge E.R. Andrews m.fl., J. Med.
Chem. 17, 882 (1974) bekvem. Det rå reaktionsprodukt renses ved krystallisation af et egnet individuelt opløsningsmiddel eller opløsningsmiddelblanding og karakteriseres i form af en base eller alternativt behandles det med et ca. 10% overskud af en farmaceutisk anvendelig uorganisk eller organisk syre i et medium af lavere alkohol, fortrinsvis methanol eller ethanol til dannelse af det respektive additionssalt, som til sidst renses ved krystallisation af et passende opløsningsmiddel.
Egnede syrer til fremstilling af nævnte additionssalte er 20 nogle typiske uorganiske syrer, f.eks. saltsyre, svovlsyre eller phosphorsyre, og organiske syrer, f.eks. maleinsyre, vinsyre, methan- og ethansulfonsyre, napsylinsyre, fumarsyre og citronsyre.
25 Udgangsforbindelserne til de førnævnte reaktioner, dvs.
forbindelserne af den almene formel VII, hvor Rx har den ovennævnte betydning, er kendte stoffer, som er let tilgængelige, jf. C.F. Koelsch, J.Org.Chem. 26, 2590 (1961) og J. Krepelka m.fl. Czech.Pat. 200.094, 202.213 og 204.211.
30
En mere detaljeret beskrivelse af fremgangsmåden til fremstilling af forbindelserne af den almene formel I med den ovennævnte betydning af R^ og Z og til fremstilling af deres additionssalte med uorganiske og organiske syrer, er vist i o r de følgende eksempler på en fremgangsmåde, hvilke eksempler dog ikke er begrænsende i nogen henseende for opfindelsen. Smeltepunkterne i eksemplerne blev bestemt på Kofler apparat og er ukorrigerede. Temperaturen er udtrykt i °C.
DK 157676B
13
Eksempel 1.
5-[2-(dimethylamino)ethoxy]-7-oxo-7H-benzo[c]fluoren.
En natriummethylatopløsning, fremstillet ved at opløse 2,76 g (0,12 mol) natrium i 45 ml methanol, behandles med 5 150 ml chlorbenzen og 14,8 g (0,06 mol) 5-hydroxy-7-oxo- 7H-benzo[c]fluoren, og reaktionsblandingen opvarmes gradvis til kogetemperaturen af chlorbenzen under samtidig afdestil-lering af methanol. En opløsning af 13,0 g (0,12 mol). 2-(dimethylamino)ethylchlorid i 30 ml chlorbenzen tilsættes 10 så, og reaktionsblandingen opvarmes under tilbagesvaling i 5 timer. Efter afkøling og dekomponering med vand fraskilles det organiske lag, ekstraheres med 10% kaliumhydroxidopløsning, tørres over vandfri natriumsulfat og inddampes til tørhed. Den krystallinske remanens renses ved krystallisa4* 15 tion af tetrachlormethan-hexan (1:1) til dannelse af 14,8 g (78,3%) af titelproduktet, smeltepunkt 91-93°C.
Eksempel 2.
5- [2- (dimethylamino).ethoxy] -7-oxo-7H-benzo [c] fluoren hydrogenmaleat.
20 En opløsning af 318 mg (1 mmoll 5-[2-(dimethylaminolethoxyj-7-oxo-7H-benzo[c]fluoren, fremstillet ved fremgangsmåden i eksempel 1, i 5 ml methanol behandles med 127 mg (1,1 mmol) maleinsyre. Efter afkøling til -5°C isoleres det udfældede faste stof ved sugning og krystalliseres af ethanol til dan-25 nelse af titelproduktet, smeltepunkt 119-124°C.
På lignende måde fremstilles 5-[2-(dimethylamino)ethoxy]-7-oxo-7H-benzo[c]fluoren napsy= lat, smeltepunkt 85-87°C (ethanol); 5-[2-(dimethylamino)ethoxy]-7-oxo-7H-benzo[c]fluoren hydro= 14 chlorid, smeltepunkt 268-269°C (ethanol).
Eksempel 3.
3.9- diethyl-5-[2-(dimethylamino)ethoxy]-7-oxo-7H-benzo[c] -fluoren hydrochlorid.
5 En natriummethylatopløsning, fremstillet ved at opløse 0,92 g (0,04 mol) natrium i 15 ml methanol, behandles med 50 ml chlorbenzen og 6,04 g (0,02 mol) 3^-diethyl-S-hydroxy-l-oxo-lH-benzo [c]fluoren, og reaktionen udføres på samme måde som beskrevet i eksempel 1, med anvendelse af 4,3 g 10 2-(dimethylamino)ethylchlorid. Den fremkomne rå produktbase (smeltepunkt 88-90°C] opløses i ethanol og syrnes med en ethanolisk saltsyreopløsning. Efter afkøling udfældes et krystallinsk fast stof, scan fraskilles ved sugning og renses ved krystallisation af ethanol til dannelse af 6,2 g (76%) 15 af titelproduktet, smeltepunkt 241-243°C.
På lignende måde fremstilles 3.9- dimethyl-5- [2- (dimethylamino) ethoxy] -^7-oxo—7H-benzo [c] -fluoren hydrochlorid, smeltepunkt 25Q-252°C (ethanol-hexan).
Eksempel 4.
20 5-[2-(diethylamino)ethoxy]-7-oxo-7H-benzo[c]fluoren hydro= chlorid.
En blanding af 32Q ml toluen og 8Q ml vand indeholdende 13,2 g (0,24 mol), kaliumhydroxid behandles med 9,84 g (0,04 mol) 5-hydroxy-7-oxo-7H-benzo[c]fluoren og 14,9 g (0,088 mol) 25 2-(diethylamino)ethylchlorid hydrochlorid. Reaktionsblanding en opvarmes under tilbagesvaling i 12 timer, og efter afkøling skilles toluenlaget fra det vandige lag og oparbejdes på samme måde som beskrevet i eksempel 1 og 3. Krystallisation af det rå produkt af ethanol giver 13,6 g (89,5%) af
Claims (2)
1. Analogifremgangsmåde til fremstilling af basiske ethere af 7-oxo-7H-benzo[c]fluoren med den almene formel I ri'"1 (I’ 0 hvor Ri er et hydrogenatom eller en methyl- eller ethylgruppe, og Z er en gruppe med den almene formel II DK 157676B /*2 "(CH2)-x"N\ (II) R2 5 hvor R2 er en methyl- eller ethylgruppe, og x er et helt tal på 2 eller 3, eller en gruppe af formlen III CH- -CH2"C (CH3) 2-CH2-N^ (III) 10 ^CH3 eller deres syreadditionssalte med farmaceutisk anvendelige, uorganiske eller organiske syrer, kendetegnet ved, at en forbindelse med den almene formel IV 15 1 f\\ ilT <IT >
20 S1 0 - M 0 hvor har samme betydning som i formel I, og M er et natrium- eller kaliumatom, bringes til at reagere med en 25 forbindelse af den almene formel V Cl - (CH9) - < (V) \r2 30 2 hvor R og x har samme betydning som i formel II, eller med en forbindelse af formlen VI /CH3
35 Cl - ch2 - c(ch,)2 - ch2 - tT (VI) \ch3 DK 157676B hvorefter det dannede produkt, isoleret i form af en base, neutraliseres med en farmaceutisk anvendelig uorganisk eller organisk syre til dannelse af det tilsvarende syreadditionssalt. 5
2. Fremgangsmåde ifølge krav 1, kendetegnet ved, at reaktionen af en forbindelse af den almene formel IV, hvor R1 og M har den ovenfor anførte betydning, med en forbindelse af den almene formel V eller VI, anvendt i en mæng^ 1 Ω de på 1 til 3 molære ækvivalenter, udføres i et tofaset system bestående af en vandig natriumhydroxid- eller kalium= hydroxidopløsning og et indifferent, med vand ublandbart organisk opløsningsmiddel, fortrinsvis toluen, ved reaktionsblandingens kogetemperatur. 15 20 25 30 35
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CS75380 | 1980-02-04 | ||
CS80753A CS212669B1 (en) | 1980-02-04 | 1980-02-04 | Basic esters of the 7-oxo-7h-benzo/c/fluorene and method of preparation thereof |
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US (1) | US4661297A (da) |
JP (1) | JPS56122335A (da) |
AR (1) | AR227171A1 (da) |
AT (1) | AT368127B (da) |
BE (1) | BE887327A (da) |
CA (1) | CA1148567A (da) |
CH (1) | CH647227A5 (da) |
CS (1) | CS212669B1 (da) |
DE (1) | DE3102597A1 (da) |
DK (1) | DK157676C (da) |
ES (1) | ES8200633A1 (da) |
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FR (1) | FR2475038B1 (da) |
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---|---|---|---|---|
CS212669B1 (en) * | 1980-02-04 | 1982-03-26 | Jiri Krepelka | Basic esters of the 7-oxo-7h-benzo/c/fluorene and method of preparation thereof |
TW201235442A (en) * | 2003-12-12 | 2012-09-01 | Sumitomo Chemical Co | Polymer and light-emitting element using said polymer |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2820817A (en) * | 1954-02-04 | 1958-01-21 | Mcneilab Inc | Oxygenated indan compounds and method of making the same |
US3350405A (en) * | 1964-10-16 | 1967-10-31 | Sterling Drug Inc | Amino-lower-alkoxy-dibenzo [a, d] cyclohepten-5-ones and 10, 11-dihydro derivatives thereof |
IL33573A (en) * | 1968-12-30 | 1973-10-25 | Richardson Merrell Inc | Bis-basic ethers and thioethers of fluorenone,fluorenol and fluorene |
US3707471A (en) * | 1970-04-27 | 1972-12-26 | Richardson Merrell Inc | Fluoranthene bis-basic ethers and thioethers |
DE2123992C3 (de) * | 1971-05-14 | 1981-03-19 | Richardson-Merrell Inc., New York, N.Y. | 3,9-Bis-äther des Fluoranthens und deren Herstellung |
US4169897A (en) * | 1972-12-21 | 1979-10-02 | Richardson-Merrell Inc. | 2,7-bis-basic ethers of 9-phenanthrol and 9-loweralkoxy phenanthrol |
US3869496A (en) * | 1972-12-21 | 1975-03-04 | Richardson Merrell Inc | 2,7-bis-basic esters and ethers of 9-benzylidenefluorence |
US3892776A (en) * | 1974-03-08 | 1975-07-01 | Richardson Merrell Inc | N-oxides of bis-basic tricyclic ethers |
CS212669B1 (en) * | 1980-02-04 | 1982-03-26 | Jiri Krepelka | Basic esters of the 7-oxo-7h-benzo/c/fluorene and method of preparation thereof |
-
1980
- 1980-02-04 CS CS80753A patent/CS212669B1/cs unknown
-
1981
- 1981-01-16 AT AT0015981A patent/AT368127B/de not_active IP Right Cessation
- 1981-01-22 FR FR8101162A patent/FR2475038B1/fr not_active Expired
- 1981-01-27 DE DE3102597A patent/DE3102597A1/de active Granted
- 1981-01-29 AR AR284121A patent/AR227171A1/es active
- 1981-01-29 SE SE8100616A patent/SE453186B/sv not_active IP Right Cessation
- 1981-01-30 GB GB8102938A patent/GB2068374B/en not_active Expired
- 1981-01-30 BE BE0/203665A patent/BE887327A/fr unknown
- 1981-02-02 CH CH669/81A patent/CH647227A5/de not_active IP Right Cessation
- 1981-02-03 FI FI810303A patent/FI73664C/fi not_active IP Right Cessation
- 1981-02-03 ES ES499696A patent/ES8200633A1/es not_active Expired
- 1981-02-04 CA CA000370028A patent/CA1148567A/en not_active Expired
- 1981-02-04 DK DK048881A patent/DK157676C/da active
- 1981-02-04 JP JP1448181A patent/JPS56122335A/ja active Granted
-
1982
- 1982-09-14 US US06/417,834 patent/US4661297A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE3102597C2 (da) | 1990-07-05 |
AT368127B (de) | 1982-09-10 |
US4661297A (en) | 1987-04-28 |
FR2475038B1 (fr) | 1985-06-28 |
ATA15981A (de) | 1982-01-15 |
BE887327A (fr) | 1981-05-14 |
CH647227A5 (de) | 1985-01-15 |
FI73664B (fi) | 1987-07-31 |
ES499696A0 (es) | 1981-12-01 |
SE453186B (sv) | 1988-01-18 |
GB2068374B (en) | 1983-06-02 |
GB2068374A (en) | 1981-08-12 |
FI73664C (fi) | 1987-11-09 |
CA1148567A (en) | 1983-06-21 |
JPS636059B2 (da) | 1988-02-08 |
DE3102597A1 (de) | 1982-01-07 |
JPS56122335A (en) | 1981-09-25 |
FR2475038A1 (fr) | 1981-08-07 |
AR227171A1 (es) | 1982-09-30 |
FI810303L (fi) | 1981-08-05 |
CS212669B1 (en) | 1982-03-26 |
SE8100616L (sv) | 1981-08-05 |
ES8200633A1 (es) | 1981-12-01 |
DK48881A (da) | 1981-08-05 |
DK157676C (da) | 1990-07-16 |
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