ES353408A1 - Un procedimiento para preparar 2-arilbelzo (b) tiofen-o (2-arilnafto (2,3-b)-tiofen)-3 (2h)-ona-1, 1-dioxidos. - Google Patents
Un procedimiento para preparar 2-arilbelzo (b) tiofen-o (2-arilnafto (2,3-b)-tiofen)-3 (2h)-ona-1, 1-dioxidos.Info
- Publication number
- ES353408A1 ES353408A1 ES353408A ES353408A ES353408A1 ES 353408 A1 ES353408 A1 ES 353408A1 ES 353408 A ES353408 A ES 353408A ES 353408 A ES353408 A ES 353408A ES 353408 A1 ES353408 A1 ES 353408A1
- Authority
- ES
- Spain
- Prior art keywords
- tolyl
- acid
- arylsulfonyl
- arylthio
- acetate
- 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
- WPYMKLBDIGXBTP-UHFFFAOYSA-N Benzoic acid Natural products OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 title 1
- 239000005711 Benzoic acid Substances 0.000 title 1
- 235000010233 benzoic acid Nutrition 0.000 title 1
- -1 methoxyphenyl Chemical group 0.000 abstract 5
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 2
- 150000002148 esters Chemical class 0.000 abstract 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 2
- SCVFZCLFOSHCOH-UHFFFAOYSA-M potassium acetate Chemical compound [K+].CC([O-])=O SCVFZCLFOSHCOH-UHFFFAOYSA-M 0.000 abstract 2
- BDNYKXUZUFMWEP-UHFFFAOYSA-N 2-(3-methylphenyl)-5-nitro-1,1-dioxo-1-benzothiophen-3-one Chemical compound [N+](=O)([O-])C1=CC2=C(S(C(C2=O)C=2C=C(C=CC2)C)(=O)=O)C=C1 BDNYKXUZUFMWEP-UHFFFAOYSA-N 0.000 abstract 1
- PGABZDURYXXCOM-UHFFFAOYSA-N 2-[(3-methylphenyl)methylsulfonyl]-5-nitrobenzoic acid Chemical compound CC1=CC=CC(CS(=O)(=O)C2=C(C=C(C=C2)[N+]([O-])=O)C(O)=O)=C1 PGABZDURYXXCOM-UHFFFAOYSA-N 0.000 abstract 1
- NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical compound CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 abstract 1
- LZEFKLWKUPAQMV-UHFFFAOYSA-N 2-benzylsulfonyl-5-(trifluoromethyl)benzoic acid Chemical compound OC(=O)C1=CC(C(F)(F)F)=CC=C1S(=O)(=O)CC1=CC=CC=C1 LZEFKLWKUPAQMV-UHFFFAOYSA-N 0.000 abstract 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 abstract 1
- 239000004480 active ingredient Substances 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 230000003110 anti-inflammatory effect Effects 0.000 abstract 1
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 1
- 150000002085 enols Chemical class 0.000 abstract 1
- 230000001747 exhibiting effect Effects 0.000 abstract 1
- 125000001475 halogen functional group Chemical group 0.000 abstract 1
- 125000005059 halophenyl group Chemical group 0.000 abstract 1
- 150000004702 methyl esters Chemical class 0.000 abstract 1
- 125000006501 nitrophenyl group Chemical group 0.000 abstract 1
- 239000000825 pharmaceutical preparation Substances 0.000 abstract 1
- 235000011056 potassium acetate Nutrition 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 125000003944 tolyl group Chemical group 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C313/00—Sulfinic acids; Sulfenic acids; Halides, esters or anhydrides thereof; Amides of sulfinic or sulfenic acids, i.e. compounds having singly-bound oxygen atoms of sulfinic or sulfenic groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
- C07C313/02—Sulfinic acids; Derivatives thereof
- C07C313/04—Sulfinic acids; Esters thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C317/00—Sulfones; Sulfoxides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/50—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
- C07D333/52—Benzo[b]thiophenes; Hydrogenated benzo[b]thiophenes
- C07D333/62—Benzo[b]thiophenes; Hydrogenated benzo[b]thiophenes with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the hetero ring
- C07D333/64—Oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/50—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
- C07D333/74—Naphthothiophenes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US63540667A | 1967-05-02 | 1967-05-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES353408A1 true ES353408A1 (es) | 1969-08-16 |
Family
ID=24547666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES353408A Expired ES353408A1 (es) | 1967-05-02 | 1968-05-02 | Un procedimiento para preparar 2-arilbelzo (b) tiofen-o (2-arilnafto (2,3-b)-tiofen)-3 (2h)-ona-1, 1-dioxidos. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3502717A (en:Method) |
| JP (1) | JPS5116419B1 (en:Method) |
| BE (1) | BE714440A (en:Method) |
| CH (1) | CH494236A (en:Method) |
| DE (2) | DE1793663A1 (en:Method) |
| ES (1) | ES353408A1 (en:Method) |
| FR (2) | FR8312M (en:Method) |
| GB (2) | GB1221327A (en:Method) |
| NL (1) | NL6806137A (en:Method) |
| SE (2) | SE353094B (en:Method) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3954994A (en) * | 1968-10-03 | 1976-05-04 | Pfizer Inc. | Intermediates for preparing hipolipemic agents and method of lowering the blood lipid level in mammals with said agents |
| NL7000883A (en:Method) * | 1969-01-23 | 1970-07-27 | ||
| US3855285A (en) * | 1971-06-21 | 1974-12-17 | Pfizer | Acylmethylthio-trifluoromethyl-benzoic acids |
| DE3618076A1 (de) * | 1986-06-02 | 1987-12-03 | Kernforschungsanlage Juelich | Verfahren zur mikrobiellen anaeroben gewinnung von essigsaeure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB780520A (en) * | 1955-03-11 | 1957-08-07 | Boots Pure Drug Co Ltd | New sulphur containing compounds |
-
1967
- 1967-05-02 US US635406A patent/US3502717A/en not_active Expired - Lifetime
-
1968
- 1968-04-19 GB GB37609/69A patent/GB1221327A/en not_active Expired
- 1968-04-19 GB GB08733/68A patent/GB1221326A/en not_active Expired
- 1968-04-30 BE BE714440D patent/BE714440A/xx unknown
- 1968-04-30 FR FR150142A patent/FR8312M/fr not_active Expired
- 1968-05-01 CH CH648268A patent/CH494236A/fr not_active IP Right Cessation
- 1968-05-01 NL NL6806137A patent/NL6806137A/xx unknown
- 1968-05-01 JP JP43028829A patent/JPS5116419B1/ja active Pending
- 1968-05-02 DE DE19681793663 patent/DE1793663A1/de active Pending
- 1968-05-02 ES ES353408A patent/ES353408A1/es not_active Expired
- 1968-05-02 SE SE05923/68A patent/SE353094B/xx unknown
- 1968-05-02 DE DE1768337A patent/DE1768337C2/de not_active Expired
-
1969
- 1969-05-02 SE SE06492/71A patent/SE369599B/xx unknown
- 1969-12-08 FR FR183315A patent/FR8414M/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1793663A1 (de) | 1972-03-09 |
| GB1221326A (en) | 1971-02-03 |
| SE353094B (en:Method) | 1973-01-22 |
| JPS5116419B1 (en:Method) | 1976-05-24 |
| FR8312M (en:Method) | 1970-11-30 |
| CH494236A (fr) | 1970-07-31 |
| NL6806137A (en:Method) | 1968-11-04 |
| FR8414M (en:Method) | 1971-03-31 |
| GB1221327A (en) | 1971-02-03 |
| DE1768337C2 (de) | 1973-01-04 |
| DE1768337B1 (de) | 1972-05-31 |
| SE369599B (en:Method) | 1974-09-09 |
| BE714440A (en:Method) | 1968-10-30 |
| US3502717A (en) | 1970-03-24 |
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