ES438264A1 - 2-phenyl-indole derivatives and processes for preparing the same and their use for stabilizing vinyl chloride polymers and copolymers - Google Patents
2-phenyl-indole derivatives and processes for preparing the same and their use for stabilizing vinyl chloride polymers and copolymersInfo
- Publication number
- ES438264A1 ES438264A1 ES438264A ES438264A ES438264A1 ES 438264 A1 ES438264 A1 ES 438264A1 ES 438264 A ES438264 A ES 438264A ES 438264 A ES438264 A ES 438264A ES 438264 A1 ES438264 A1 ES 438264A1
- Authority
- ES
- Spain
- Prior art keywords
- radical
- formula
- copolymers
- carbon atoms
- vinyl chloride
- 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
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
- C08K5/3415—Five-membered rings
- C08K5/3417—Five-membered rings condensed with carbocyclic rings
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Indole Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
Procedure for preparing phenyl-2 indole derivatives, useful as stabilizers of polymers and copolymers of vinyl chloride, and which respond to the general formula: ** (See formula) ** wherein R1 and R2, which are identical or different, each represent a linear or branched alkyl radical and comprise from 1 to 12 carbon atoms, a cyclohexyl radical, a linear or branched alkyloxy radical and comprise from 1 to 12 carbon atoms, a benzyloxy radical, a hydroxy radical, or R1 and R2 together represent an alkylenedioxy radical comprising 1 to 3 carbon atoms, represents hydrogen, a methyl or methoxy radical, it being understood that at least one of the R1 and R2 substituents do not represent an alkyl radical; characterized by reacting an acetophenone derivative that responds to the general formula: ** (See formula) ** in which R1 and R3 take the same values as in formula I, with phenylhydrazine, and the obtained acetophenone phenylhydrazone is cyclized either by means of a dehydrating agent or by thermolysis, to obtain the desired compound of formula I. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7419304A FR2273841A1 (en) | 1974-06-05 | 1974-06-05 | NEW STABILIZERS FOR POLYMERS AND COPOLYMERS OF VINYL CHLORIDE |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES438264A1 true ES438264A1 (en) | 1977-01-16 |
Family
ID=9139621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES438264A Expired ES438264A1 (en) | 1974-06-05 | 1975-06-05 | 2-phenyl-indole derivatives and processes for preparing the same and their use for stabilizing vinyl chloride polymers and copolymers |
Country Status (20)
| Country | Link |
|---|---|
| JP (1) | JPS5111762A (en) |
| AT (1) | AT340913B (en) |
| BE (1) | BE829836A (en) |
| BG (2) | BG28073A4 (en) |
| CA (1) | CA1067085A (en) |
| CH (2) | CH610886A5 (en) |
| CS (1) | CS188960B2 (en) |
| DE (1) | DE2524659C3 (en) |
| DK (1) | DK144009C (en) |
| ES (1) | ES438264A1 (en) |
| FR (1) | FR2273841A1 (en) |
| GB (1) | GB1489685A (en) |
| HU (2) | HU172391B (en) |
| IT (1) | IT1038662B (en) |
| NL (1) | NL160307C (en) |
| NO (1) | NO145693C (en) |
| PL (1) | PL97663B1 (en) |
| RO (2) | RO72170A (en) |
| SE (1) | SE408706B (en) |
| SU (3) | SU591140A3 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1489717A (en) | 1975-05-07 | 1977-10-26 | Sapchim Fournier Cimag Sa | Synthetic plastics materials containing lubricating agent |
| US4543360A (en) * | 1981-09-10 | 1985-09-24 | Degussa Aktiengesellschaft | 2-(Hydroxy-phenyl)-indoles and process for their production |
| DE3232968A1 (en) * | 1981-09-10 | 1983-06-09 | Degussa Ag, 6000 Frankfurt | Novel 2-(hydroxyphenyl)indoles and their preparation |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2198939B1 (en) * | 1972-09-08 | 1977-08-05 | Solvay |
-
1974
- 1974-06-05 FR FR7419304A patent/FR2273841A1/en active Granted
- 1974-06-05 CH CH1631477A patent/CH610886A5/en not_active IP Right Cessation
-
1975
- 1975-05-19 GB GB21328/75A patent/GB1489685A/en not_active Expired
- 1975-05-23 HU HU75LA00000911A patent/HU172391B/en unknown
- 1975-05-23 HU HU75LA866A patent/HU173484B/en unknown
- 1975-05-28 RO RO7591117A patent/RO72170A/en unknown
- 1975-05-28 RO RO7582371A patent/RO67845A/en unknown
- 1975-05-30 NL NL7506430.A patent/NL160307C/en not_active IP Right Cessation
- 1975-06-02 SE SE7506278A patent/SE408706B/en unknown
- 1975-06-03 PL PL1975180889A patent/PL97663B1/en unknown
- 1975-06-03 DE DE2524659A patent/DE2524659C3/en not_active Expired
- 1975-06-04 CS CS753924A patent/CS188960B2/en unknown
- 1975-06-04 AT AT423675A patent/AT340913B/en not_active IP Right Cessation
- 1975-06-04 BE BE157002A patent/BE829836A/en unknown
- 1975-06-04 CA CA228,559A patent/CA1067085A/en not_active Expired
- 1975-06-04 DK DK252075A patent/DK144009C/en not_active IP Right Cessation
- 1975-06-04 SU SU752143212A patent/SU591140A3/en active
- 1975-06-04 IT IT23981/75A patent/IT1038662B/en active
- 1975-06-04 BG BG036515A patent/BG28073A4/en unknown
- 1975-06-04 NO NO751958A patent/NO145693C/en unknown
- 1975-06-04 BG BG030185A patent/BG31948A3/en unknown
- 1975-06-05 ES ES438264A patent/ES438264A1/en not_active Expired
- 1975-06-05 CH CH726575A patent/CH605746A5/xx not_active IP Right Cessation
- 1975-06-05 JP JP50068470A patent/JPS5111762A/en active Pending
-
1976
- 1976-04-16 SU SU762346710A patent/SU594893A3/en active
-
1977
- 1977-09-27 SU SU772524549A patent/SU635881A3/en active
Also Published As
| Publication number | Publication date |
|---|---|
| IT1038662B (en) | 1979-11-30 |
| DE2524659A1 (en) | 1975-12-18 |
| RO72170A (en) | 1982-10-26 |
| DK252075A (en) | 1975-12-06 |
| NO145693B (en) | 1982-02-01 |
| JPS5111762A (en) | 1976-01-30 |
| SU591140A3 (en) | 1978-01-30 |
| DE2524659B2 (en) | 1979-10-25 |
| NO751958L (en) | 1975-12-08 |
| DE2524659C3 (en) | 1980-07-03 |
| CS188960B2 (en) | 1979-03-30 |
| GB1489685A (en) | 1977-10-26 |
| NO145693C (en) | 1982-05-12 |
| HU172391B (en) | 1978-08-28 |
| SU635881A3 (en) | 1978-11-30 |
| AT340913B (en) | 1978-01-10 |
| ATA423675A (en) | 1977-05-15 |
| SE7506278L (en) | 1975-12-08 |
| RO67845A (en) | 1981-05-15 |
| PL97663B1 (en) | 1978-03-30 |
| DK144009C (en) | 1982-06-28 |
| BG28073A4 (en) | 1980-02-25 |
| NL7506430A (en) | 1975-12-09 |
| CH610886A5 (en) | 1979-05-15 |
| SE408706B (en) | 1979-07-02 |
| HU173484B (en) | 1979-05-28 |
| DK144009B (en) | 1981-11-16 |
| FR2273841B1 (en) | 1978-02-17 |
| BG31948A3 (en) | 1982-04-15 |
| CA1067085A (en) | 1979-11-27 |
| FR2273841A1 (en) | 1976-01-02 |
| CH605746A5 (en) | 1978-10-13 |
| NL160307C (en) | 1979-10-15 |
| SU594893A3 (en) | 1978-02-25 |
| NL160307B (en) | 1979-05-15 |
| BE829836A (en) | 1975-12-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES431056A1 (en) | N-{8 (Methoxymethyl-furyl)-methyl{9 -morphinans or -6,7-benzomorphans and salts thereof | |
| ES438264A1 (en) | 2-phenyl-indole derivatives and processes for preparing the same and their use for stabilizing vinyl chloride polymers and copolymers | |
| ES330217A1 (en) | Procedure for the obtaining of copolymers vinyl chloride. (Machine-translation by Google Translate, not legally binding) | |
| ES450380A1 (en) | Indaneacetic acid derivatives | |
| ES389473A1 (en) | Derivatives of 3-aminocarbonyl-2-oxazolidinone and their process of preparation | |
| ES395766A1 (en) | Procedure for the obtaining of derivatives of hidantoin. (Machine-translation by Google Translate, not legally binding) | |
| ES419739A1 (en) | 2-aryl-amino-imidazoline-2 compounds | |
| ES434405A1 (en) | Procedure for the preparation of imidazole derivatives. (Machine-translation by Google Translate, not legally binding) | |
| ES412050A1 (en) | Procedure for preparation of benzodioxolo derivatives. (Machine-translation by Google Translate, not legally binding) | |
| ES414054A1 (en) | Furan derivatives | |
| ES410855A1 (en) | Process for the production of benzocycloheptathiophenone derivative | |
| ES435351A1 (en) | 1-(3-phenylpropyl)-4-furoylpiperazine derivatives | |
| ES395496A1 (en) | Indole derivatives | |
| ES440438A1 (en) | Procedure for the preparation of new derivatives of fenilbutazona. (Machine-translation by Google Translate, not legally binding) | |
| ES281085A1 (en) | Procedure for obtaining new succinimides (Machine-translation by Google Translate, not legally binding) | |
| ES406768A1 (en) | Procedure for the preparation of new indol derivatives. (Machine-translation by Google Translate, not legally binding) | |
| ES422837A1 (en) | 1,6-Dimethyl-8{62 -{8 2{40 {0 or 3{40 -pyrroyloxyethyl or substituted pyrroyloxyethyl{9 -10{60 -methoxyergolene compounds | |
| ES419660A1 (en) | Isoquinolinium compounds | |
| ES419839A1 (en) | Substituted methylene diamines | |
| ES415234A1 (en) | Procedure for preparing finilhidrazone derivatives. (Machine-translation by Google Translate, not legally binding) | |
| ES431234A1 (en) | 15{40 ,16{40 -Lower alkoxymethylidene-digitoxins | |
| ES417884A1 (en) | Substituted 4-biphenylyl-butenoic acids esters and amides and pharmaceutical compositions containing them | |
| ES417269A1 (en) | 3-azetidinylethyl-1-phenyl-2-midazolidinone derivatives | |
| ES388947A1 (en) | Pregnatetraenes | |
| ES478656A1 (en) | Procedure for preparing isoindoline derivatives. (Machine-translation by Google Translate, not legally binding) |