ES478210A1 - Un procedimiento de preparacion de derivados de la xantona. - Google Patents
Un procedimiento de preparacion de derivados de la xantona.Info
- Publication number
- ES478210A1 ES478210A1 ES478210A ES478210A ES478210A1 ES 478210 A1 ES478210 A1 ES 478210A1 ES 478210 A ES478210 A ES 478210A ES 478210 A ES478210 A ES 478210A ES 478210 A1 ES478210 A1 ES 478210A1
- Authority
- ES
- Spain
- Prior art keywords
- xantona
- translation
- procedure
- machine
- legally binding
- 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
- 238000000034 method Methods 0.000 title abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 4
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- HTSGKJQDMSTCGS-UHFFFAOYSA-N 1,4-bis(4-chlorophenyl)-2-(4-methylphenyl)sulfonylbutane-1,4-dione Chemical compound C1=CC(C)=CC=C1S(=O)(=O)C(C(=O)C=1C=CC(Cl)=CC=1)CC(=O)C1=CC=C(Cl)C=C1 HTSGKJQDMSTCGS-UHFFFAOYSA-N 0.000 abstract 1
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- VEXQTVKQUUSBOD-UHFFFAOYSA-N ON=S(=O)=O Chemical compound ON=S(=O)=O VEXQTVKQUUSBOD-UHFFFAOYSA-N 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- -1 alkali metal azide Chemical class 0.000 abstract 1
- 230000000172 allergic effect Effects 0.000 abstract 1
- 208000006673 asthma Diseases 0.000 abstract 1
- 208000010668 atopic eczema Diseases 0.000 abstract 1
- 206010006451 bronchitis Diseases 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/78—Ring systems having three or more relevant rings
- C07D311/80—Dibenzopyrans; Hydrogenated dibenzopyrans
- C07D311/82—Xanthenes
- C07D311/84—Xanthenes 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 in position 9
- C07D311/86—Oxygen atoms, e.g. xanthones
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C317/00—Sulfones; Sulfoxides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Abstract
Un procedimiento de preparación de derivados de la xantona de fórmula general I: ** (formula)** en la cua R representa un átomo de hidrógeno o un radical alcohilo que contiene de 1 a 9 átomos de carbono y R1 representa un radical alcohilo que contiene de 1 a 5 átomos de carbono.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB859578 | 1978-03-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES478210A1 true ES478210A1 (es) | 1979-11-01 |
Family
ID=9855514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES478210A Expired ES478210A1 (es) | 1978-03-03 | 1979-03-01 | Un procedimiento de preparacion de derivados de la xantona. |
Country Status (9)
| Country | Link |
|---|---|
| CA (1) | CA1126282A (es) |
| CH (1) | CH639085A5 (es) |
| DK (1) | DK149853C (es) |
| ES (1) | ES478210A1 (es) |
| FI (1) | FI790686A7 (es) |
| FR (1) | FR2423487A1 (es) |
| LU (1) | LU80989A1 (es) |
| PT (1) | PT69303A (es) |
| SE (1) | SE445346B (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL59046A (en) * | 1979-02-09 | 1985-03-31 | Roussel Uclaf | Process for the preparation of 7-sulfonimidoyl xanthone-2-carboxylic acid derivatives |
| US4242267A (en) | 1980-02-04 | 1980-12-30 | Roussel Uclaf | Process for preparing 5-alkyl-7-(S-alkyl-sulfonimidoyl)-xanthone-2-carboxylic acids |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL47519A (en) * | 1974-07-09 | 1979-03-12 | Roussel Uclaf | 7-sulphinimidoyl(sulphimidoyl)-xanthone-2-carboxylic acid derivatives, their preparation and pharmaceutical compositions containing them |
-
1979
- 1979-02-01 SE SE7900889A patent/SE445346B/sv not_active IP Right Cessation
- 1979-02-05 FR FR7902860A patent/FR2423487A1/fr active Granted
- 1979-02-28 FI FI790686A patent/FI790686A7/fi not_active Application Discontinuation
- 1979-03-01 ES ES478210A patent/ES478210A1/es not_active Expired
- 1979-03-02 LU LU80989A patent/LU80989A1/xx unknown
- 1979-03-02 DK DK088679A patent/DK149853C/da not_active IP Right Cessation
- 1979-03-02 PT PT69303A patent/PT69303A/pt unknown
- 1979-03-02 CA CA322,692A patent/CA1126282A/en not_active Expired
- 1979-03-02 CH CH209779A patent/CH639085A5/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CA1126282A (en) | 1982-06-22 |
| DK149853B (da) | 1986-10-13 |
| LU80989A1 (fr) | 1979-10-29 |
| FI790686A7 (fi) | 1979-09-04 |
| PT69303A (fr) | 1979-04-01 |
| SE7900889L (sv) | 1979-09-04 |
| DK88679A (da) | 1979-09-04 |
| FR2423487A1 (fr) | 1979-11-16 |
| DK149853C (da) | 1987-06-29 |
| CH639085A5 (en) | 1983-10-31 |
| FR2423487B1 (es) | 1983-01-14 |
| SE445346B (sv) | 1986-06-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES8802039A1 (es) | Procedimiento par preparar derivados de 1-piperazinacarboxamida | |
| ES8101550A1 (es) | Un procedimiento para la preparacion de nuevos derivados de 2-pirrolidin-metanol. | |
| ES8200108A1 (es) | Un procedimiento para la preparacion de derivados de tioxan tina. | |
| ES8106289A1 (es) | Procedimiento de preparacion de nuevos derivados del a-fe- nil-2-pirrolidin-metanol | |
| ES483410A1 (es) | Un procedimiento para la preparacion de un derivado de clo- rambucil | |
| GB2017087A (en) | Process for the preparation of xanthone derivatives | |
| ES478210A1 (es) | Un procedimiento de preparacion de derivados de la xantona. | |
| JPS5559127A (en) | Novel intermediate compound for producing prostanoids and its manufacture | |
| ES463783A1 (es) | Un procedimiento para la preparacion de cis-4a-aril-octahi- dro-1h-2-pirindinas 2-sustituidas. | |
| ES448629A1 (es) | Procedimiento para la preparacion de nuevos derivados de 1,4-bis-(carboxil-alcohil-benzoxazolil)-naftaleno. | |
| GB2005246A (en) | beta -Lactam compounds and processes for their preparation | |
| ES466127A1 (es) | Un procedimiento para la preparacion de l-formil-indol-dihi-droindol dimero. | |
| DE3363575D1 (en) | Furyloxazolylacetic acid derivatives, process for preparing same and pharmaceutical compositions containing same | |
| ES471267A1 (es) | Procedimiento para la preparacion de alquilo inferior 2-tri-(inferior) alquilsililacetileno-n-carbetoxiglicinatos y ami-no acidos derivados de ellos | |
| ES447615A1 (es) | Un procedimiento para obtener compuesto de cefalosporina. | |
| ES465346A1 (es) | Procedimiento para preparar imidazoles 4,5-disustituidos. | |
| ES8401957A1 (es) | Procedimiento de preparacion de derivados del acido 2-tiofen-acetico. | |
| ES485801A1 (es) | Un procedimiento de preparacion de ciclo-1,3,2-oxazafosfo- ril-derivados | |
| GB1538037A (en) | Process for the preparation of prostaglandins | |
| ES477163A1 (es) | Procedimiento para la preparacion de compuestos de acidos 4-(8x-6,11-dihidro-dibenzo- b.e. -tiepin-11-on-3-il)-4-oxobu- tiricos. | |
| ES485973A1 (es) | Un procedimiento de preparacion de nuevos derivados de amino-3-sulfamido-6-(1h,3h)-quinazolin-dionas-2,4 | |
| GB983607A (en) | Novel 4,5-seco-steroid compounds and methods for the formation thereof | |
| CH609678A5 (en) | Process for the preparation of acetamidoximes | |
| GB1056475A (en) | Process for preparing 4-amino-pyrazolone derivatives | |
| ES8102115A1 (es) | Procedimiento de preparacion de derivados de la xantona |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Patent lapsed |
Effective date: 19960506 |