ES459897A1 - A procedure for the production of 6,11-dihydrodibenzo (b. E.) tiepin-11-on-3-acetico acid. (Machine-translation by Google Translate, not legally binding) - Google Patents
A procedure for the production of 6,11-dihydrodibenzo (b. E.) tiepin-11-on-3-acetico acid. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES459897A1 ES459897A1 ES459897A ES459897A ES459897A1 ES 459897 A1 ES459897 A1 ES 459897A1 ES 459897 A ES459897 A ES 459897A ES 459897 A ES459897 A ES 459897A ES 459897 A1 ES459897 A1 ES 459897A1
- Authority
- ES
- Spain
- Prior art keywords
- tiepin
- dihydrodibenzo
- translation
- production
- machine
- 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
- 239000002253 acid Substances 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-N acetic acid Substances CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 230000003301 hydrolyzing effect Effects 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D337/00—Heterocyclic compounds containing rings of more than six members having one sulfur atom as the only ring hetero atom
- C07D337/02—Seven-membered rings
- C07D337/06—Seven-membered rings condensed with carbocyclic rings or ring systems
- C07D337/10—Seven-membered rings condensed with carbocyclic rings or ring systems condensed with two six-membered rings
- C07D337/12—[b,e]-condensed
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Heterocyclic Compounds Containing Sulfur Atoms (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
A process for the production of 6,11-dihydrodibenzo β tiepin-11-on-3-acetic acid, which consists of hydrolyzing with a strong base a compound of formula (see formula) wherein r is hydrogen or a lower alkyl group from 1 to 4 carbon atoms, followed by treatment with a strong acid. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US69764976A | 1976-06-18 | 1976-06-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES459897A1 true ES459897A1 (en) | 1978-11-16 |
Family
ID=24801951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES459897A Expired ES459897A1 (en) | 1976-06-18 | 1977-06-17 | A procedure for the production of 6,11-dihydrodibenzo (b. E.) tiepin-11-on-3-acetico acid. (Machine-translation by Google Translate, not legally binding) |
Country Status (5)
| Country | Link |
|---|---|
| DK (1) | DK351176A (en) |
| ES (1) | ES459897A1 (en) |
| FI (1) | FI762235A (en) |
| NO (1) | NO762723L (en) |
| SE (1) | SE7608719L (en) |
-
1976
- 1976-08-03 SE SE7608719A patent/SE7608719L/en unknown
- 1976-08-04 DK DK351176A patent/DK351176A/en unknown
- 1976-08-04 FI FI762235A patent/FI762235A/fi not_active Application Discontinuation
- 1976-08-05 NO NO762723A patent/NO762723L/en unknown
-
1977
- 1977-06-17 ES ES459897A patent/ES459897A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FI762235A (en) | 1977-12-19 |
| SE7608719L (en) | 1977-12-19 |
| DK351176A (en) | 1977-12-19 |
| NO762723L (en) | 1977-12-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES306821A1 (en) | Procedure to produce a replaced benzotriazol. (Machine-translation by Google Translate, not legally binding) | |
| ES400862A1 (en) | Optical isomers of binaphthyl-phosphoric acids | |
| ES464045A1 (en) | Preparation of gamma-pyrones from 3-substituted furans | |
| FR2368479A1 (en) | PROCESS FOR MONOACYLTING AMINOHYDROXYNAPHTALENE-SULPHONIC ACIDS WITH A 2,4,6-TRIFLUORO-S-TRIAZINE | |
| ES459897A1 (en) | A procedure for the production of 6,11-dihydrodibenzo (b. E.) tiepin-11-on-3-acetico acid. (Machine-translation by Google Translate, not legally binding) | |
| ES462783A1 (en) | Novel dibenzopyran and its preparation | |
| ES476452A1 (en) | M-menthenone and process for its production | |
| ES456912A1 (en) | 5(6)-benzene ring substituted benzimidazole-2-carbamate derivatives having anthelmintic activity | |
| ES459871A1 (en) | Salts of aliphatic-thioethylamines | |
| ES8200092A1 (en) | Esters of N-(4'-hydroxyphenyl)acetamide with 5-benzoyl-1-methylpyrrole-2-acetic acids. | |
| ES459400A1 (en) | 6,11-dihydrodibenzo - thiepin - 11 - ones methods of preparation compositions and uses thereof | |
| FR2358375A1 (en) | PROCESS FOR PREPARATION OF 4-METHYL-4-HYDROXYPENTYL-CYCLOHEXENE-CARBALDEHYDIQUES DERIVATIVES | |
| ES444439A1 (en) | Procedure for the obtaining of carbonates of cetooxima. (Machine-translation by Google Translate, not legally binding) | |
| ES445304A1 (en) | A procedure for the production of new compounds of 6, 11-dihydrodibenzo (b, e,) tiepin-11-ona. (Machine-translation by Google Translate, not legally binding) | |
| ES451091A1 (en) | Improvement concerning about organic compound | |
| ES420471A1 (en) | A procedure for the production of derivatives substituted of phenoxy-alpha-methylpropionic acid. (Machine-translation by Google Translate, not legally binding) | |
| ES462844A1 (en) | Compound and production thereof | |
| ES429691A1 (en) | Preparation of p-isobutyl hydratropic acid and intermediates therefor | |
| ES465267A1 (en) | A procedure for the preparation of an ester of N- (3-trifluormethylene) antranilic acid (Machine-translation by Google Translate, not legally binding) | |
| ES468143A1 (en) | Production of phosphoric acid esters of n-hydroxyalkyl perfluoroalkane sulphonamides | |
| ES437880A1 (en) | Procedure for obtaining a benzamidic derivative. (Machine-translation by Google Translate, not legally binding) | |
| ES460517A3 (en) | Procedure for the obtaining of tiometil aril ureas. (Machine-translation by Google Translate, not legally binding) | |
| ES411420A1 (en) | Procedure for the production of difenil eter derivatives. (Machine-translation by Google Translate, not legally binding) | |
| FR2364916A1 (en) | PROCESS FOR OBTAINING DICHLORO-2,3 (THENOYL-2) -4 PHENOXYACETIC ACID | |
| ES462647A1 (en) | Tetrabenzocycloheptenes |