ES384802A1 - Un procedimiento para la preparacion de benzopiran-5-oles. - Google Patents
Un procedimiento para la preparacion de benzopiran-5-oles.Info
- Publication number
- ES384802A1 ES384802A1 ES384802A ES384802A ES384802A1 ES 384802 A1 ES384802 A1 ES 384802A1 ES 384802 A ES384802 A ES 384802A ES 384802 A ES384802 A ES 384802A ES 384802 A1 ES384802 A1 ES 384802A1
- Authority
- ES
- Spain
- Prior art keywords
- hydrogen
- formula
- see formula
- alkyl
- salt
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D211/08—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms
- C07D211/18—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D211/30—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring carbon atoms with hydrocarbon radicals, substituted by doubly bound oxygen or sulfur atoms or by two oxygen or sulfur atoms singly bound to the same carbon atom
- C07D211/32—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring carbon atoms with hydrocarbon radicals, substituted by doubly bound oxygen or sulfur atoms or by two oxygen or sulfur atoms singly bound to the same carbon atom by oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members 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 ring carbon atoms
- C07D211/60—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D211/62—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals attached in position 4
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Hydrogenated Pyridines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US87308069A | 1969-10-31 | 1969-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES384802A1 true ES384802A1 (es) | 1973-09-01 |
Family
ID=25360942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES384802A Expired ES384802A1 (es) | 1969-10-31 | 1970-10-22 | Un procedimiento para la preparacion de benzopiran-5-oles. |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS4932545B1 (fr) |
| AU (1) | AU2089370A (fr) |
| BE (1) | BE758329A (fr) |
| DE (1) | DE2053404A1 (fr) |
| ES (1) | ES384802A1 (fr) |
| FR (1) | FR2070184B1 (fr) |
| GB (1) | GB1307646A (fr) |
| ZA (1) | ZA706817B (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE790763A (fr) * | 1971-11-05 | 1973-04-30 | Beecham Group Ltd | Nouveaux chromanols et compositions pharmaceutiques les contenant |
| BE794630A (fr) * | 1972-01-26 | 1973-07-26 | Beecham Group Ltd | Composes polycycliques antihypertenseurs |
| JPS6114512U (ja) * | 1984-07-02 | 1986-01-28 | 燦焜 嚴 | 室内用アンテナ装置 |
| JPH0164207U (fr) * | 1987-10-16 | 1989-04-25 | ||
| JP6000456B2 (ja) | 2012-07-27 | 2016-09-28 | サン ケミカル コーポレイション | インクにおける光開始剤および光増感剤としてのケトクマリン |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1770171C3 (de) * | 1967-04-14 | 1979-08-30 | Beecham Group Ltd., Brentford, Mddlesex (Grossbritannien) | 2,2-Dimethyl-7-alkyl-4-(4-pyridyl)-2H-chromen-5-ole, Verfahren zu ihrer Herstellung und diese Verbindungen enthaltende Arzneipräparate |
-
0
- BE BE758329D patent/BE758329A/fr unknown
-
1970
- 1970-10-05 GB GB4717070A patent/GB1307646A/en not_active Expired
- 1970-10-07 ZA ZA706817A patent/ZA706817B/xx unknown
- 1970-10-09 AU AU20893/70A patent/AU2089370A/en not_active Expired
- 1970-10-22 ES ES384802A patent/ES384802A1/es not_active Expired
- 1970-10-28 JP JP45094395A patent/JPS4932545B1/ja active Pending
- 1970-10-30 FR FR7039171A patent/FR2070184B1/fr not_active Expired
- 1970-10-30 DE DE19702053404 patent/DE2053404A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AU2089370A (en) | 1972-04-13 |
| FR2070184B1 (fr) | 1974-10-11 |
| FR2070184A1 (fr) | 1971-09-10 |
| ZA706817B (en) | 1971-07-28 |
| GB1307646A (en) | 1973-02-21 |
| BE758329A (fr) | 1971-04-30 |
| JPS4932545B1 (fr) | 1974-08-31 |
| DE2053404A1 (de) | 1971-05-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES384802A1 (es) | Un procedimiento para la preparacion de benzopiran-5-oles. | |
| ES385627A2 (es) | Procedimiento para la preparacion de derivados de morfoli- na. | |
| ES438234A1 (es) | Un procedimiento para la preparacion de derivados de oxici- clohexano. | |
| ES438364A1 (es) | Procedimiento para la obtencion de nuevos derivados de gen- tamicina. | |
| ES389473A1 (es) | Un procedimiento de preparacion de derivados de aminocarbo-nil-3 oxazolidinona-2. | |
| ES413799A1 (es) | Un procedimiento para preparar n-2,4-dimetilfenil-n'-metil-fornamidina. | |
| ES419386A1 (es) | Un procedimiento para la preparacion de nuevos derivados deindenopirrol. | |
| ES281085A1 (es) | Procedimiento para la obtención de nuevas succinimidas | |
| ES465346A1 (es) | Procedimiento para preparar imidazoles 4,5-disustituidos. | |
| ES398668A1 (es) | Procedimiento para la obtencion de bencilidenamino - guani-dina. | |
| ES418331A1 (es) | Procedimiento de preparacion de nuevos derivados de la 5- nitroquinoleina. | |
| ES243381A1 (es) | Procedimiento de obtenciën de nuevos derivados de piperidil-2 fenilmetanoles y sus sales de adiciën | |
| ES413044A1 (es) | Procedimiento de preparacion de fenotiazinas. | |
| ES428624A1 (es) | Procedimiento para la preparacion de derivados de la pirimi-dina. | |
| ES398868A1 (es) | Un procedimiento para la obtencion de derivados de 1,2-di- fenil-3,5-dioxo-4-n-butil-pirazolidina. | |
| ES389536A1 (es) | Procedimiento para la preparacion de derivados del benzofu-rano. | |
| ES316433A1 (es) | Un procedimiento para la preparacion de derivados de benzodiazepina. | |
| ES321477A1 (es) | Un metodo para preparar un compuesto derivado de la pirido -2,3-d- pirimidina. | |
| ES379624A1 (es) | Procedimiento para producir compuestos de pirazol-diazepi- nona. | |
| ES444483A1 (es) | Un procedimiento de preparacion de nuevos derivados de acido2,3-alquilen (inferior) penam-3-carboxilico. | |
| ES416480A1 (es) | Procedimiento para la obtencion de derivados del benzocic- loheptatiofeno. | |
| ES415238A1 (es) | Procedimiento para la preparacion de compuestos oxazolicos. | |
| ES460411A2 (es) | Procedimiento de preparacion de derivados arilamino-pirimi- dinicos. | |
| ES316379A1 (es) | Procedimiento para la preparacion de un agente biocida. | |
| ES277574A1 (es) | Procedimiento para la obtención de nuevos derivados de feniletanolamina y sus sales |