ES360542A1 - Preparation of salicylanilides derivatives - Google Patents
Preparation of salicylanilides derivativesInfo
- Publication number
- ES360542A1 ES360542A1 ES360542A ES360542A ES360542A1 ES 360542 A1 ES360542 A1 ES 360542A1 ES 360542 A ES360542 A ES 360542A ES 360542 A ES360542 A ES 360542A ES 360542 A1 ES360542 A1 ES 360542A1
- Authority
- ES
- Spain
- Prior art keywords
- derivatives
- halogenated
- ring
- reacting
- iodine
- 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
-
- 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
- A61K31/16—Amides, e.g. hydroxamic acids
- A61K31/165—Amides, e.g. hydroxamic acids having aromatic rings, e.g. colchicine, atenolol, progabide
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C233/00—Carboxylic acid amides
- C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C233/12—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by halogen atoms or by nitro or nitroso groups
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
- E04C5/18—Spacers of metal or substantially of metal
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Medicinal Chemistry (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Salicylanilide derivatives of the formula wherein each of n and n1 is 0, 1, 2 or 3, each of X and X1 is halogen, C 1-5 alkyl, halogenated C 1-5 alkyl, NO 2 , CN, halogenated C 1-5 alkoxy or halogenated C 1-5 alkylthio, Q is 0 or 5 Y is H or OH, and Z is Cl, Br or I, and in which Ring C is linked to ring B at the 31 or 41 position of ring B are prepared by reacting salicylanilide derivatives of the above formula in which 2 is H with bromine, chlorine, iodine, iodine chloride or iodine bromide. 31 - Chloro - 41- (p - chlorophenoxy) - salicylanilide is obtained by reacting salicylic acid with 4 - amino - 2 - chlorophenyl - p - chlorophenyl ether, resulting from the reduction of 2 - chloro - 4 - nitro - phenyl - p - chlorophenylether, which is prepared by reacting 3,4-dichloronitrobenzene with p-chlorophenol.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US68712867A | 1967-12-01 | 1967-12-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES360542A1 true ES360542A1 (en) | 1970-10-16 |
Family
ID=24759178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES360542A Expired ES360542A1 (en) | 1967-12-01 | 1968-11-22 | Preparation of salicylanilides derivatives |
Country Status (12)
| Country | Link |
|---|---|
| AT (1) | AT293363B (en) |
| BR (1) | BR6804469D0 (en) |
| CH (1) | CH526514A (en) |
| CS (1) | CS149651B2 (en) |
| DE (1) | DE1810821A1 (en) |
| ES (1) | ES360542A1 (en) |
| GB (1) | GB1212628A (en) |
| IL (1) | IL31105A (en) |
| NL (1) | NL6816239A (en) |
| NO (1) | NO122313B (en) |
| SE (1) | SE368394B (en) |
| YU (1) | YU32305B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL184257C (en) * | 1974-06-19 | 1989-06-01 | Merck & Co Inc | PROCESS FOR PREPARING RAFOXANIDE PREPARATIONS. |
-
1968
- 1968-11-14 NL NL6816239A patent/NL6816239A/xx unknown
- 1968-11-19 IL IL31105A patent/IL31105A/en unknown
- 1968-11-22 ES ES360542A patent/ES360542A1/en not_active Expired
- 1968-11-25 GB GB55818/68A patent/GB1212628A/en not_active Expired
- 1968-11-25 DE DE19681810821 patent/DE1810821A1/en active Pending
- 1968-11-26 YU YU2768/68A patent/YU32305B/en unknown
- 1968-11-27 AT AT1155268A patent/AT293363B/en not_active IP Right Cessation
- 1968-11-27 SE SE16156/68A patent/SE368394B/xx unknown
- 1968-11-29 NO NO4777/68A patent/NO122313B/no unknown
- 1968-11-29 CH CH1782068A patent/CH526514A/en not_active IP Right Cessation
- 1968-11-29 BR BR204469/68A patent/BR6804469D0/en unknown
- 1968-12-02 CS CS688206A patent/CS149651B2/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1212628A (en) | 1970-11-18 |
| NL6816239A (en) | 1969-06-03 |
| DE1810821A1 (en) | 1969-07-17 |
| SE368394B (en) | 1974-07-01 |
| BR6804469D0 (en) | 1973-02-22 |
| AT293363B (en) | 1971-10-11 |
| IL31105A (en) | 1972-08-30 |
| YU276868A (en) | 1974-02-28 |
| CS149651B2 (en) | 1973-07-25 |
| IL31105A0 (en) | 1969-01-29 |
| CH526514A (en) | 1972-08-15 |
| NO122313B (en) | 1971-06-14 |
| YU32305B (en) | 1974-08-31 |
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