GB1489685A - 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
- GB1489685A GB1489685A GB21328/75A GB2132875A GB1489685A GB 1489685 A GB1489685 A GB 1489685A GB 21328/75 A GB21328/75 A GB 21328/75A GB 2132875 A GB2132875 A GB 2132875A GB 1489685 A GB1489685 A GB 1489685A
- Authority
- GB
- United Kingdom
- Prior art keywords
- radical
- methoxy
- group
- formula
- hydrogen atom
- 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
- KLLLJCACIRKBDT-UHFFFAOYSA-N 2-phenyl-1H-indole Chemical class N1C2=CC=CC=C2C=C1C1=CC=CC=C1 KLLLJCACIRKBDT-UHFFFAOYSA-N 0.000 title abstract 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 title abstract 2
- 229920000642 polymer Polymers 0.000 title abstract 2
- 229920001577 copolymer Polymers 0.000 title 1
- 230000000087 stabilizing effect Effects 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 7
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 6
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 5
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 abstract 4
- -1 benzyloxy radical Chemical class 0.000 abstract 3
- 125000004432 carbon atom Chemical group C* 0.000 abstract 3
- GRVDJDISBSALJP-UHFFFAOYSA-N methyloxidanyl Chemical compound [O]C GRVDJDISBSALJP-UHFFFAOYSA-N 0.000 abstract 3
- 150000008062 acetophenones Chemical class 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- WCYWZMWISLQXQU-UHFFFAOYSA-N methyl Chemical compound [CH3] WCYWZMWISLQXQU-UHFFFAOYSA-N 0.000 abstract 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 2
- 125000001424 substituent group Chemical group 0.000 abstract 2
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 abstract 2
- VOLGAXAGEUPBDM-UHFFFAOYSA-N $l^{1}-oxidanylethane Chemical compound CC[O] VOLGAXAGEUPBDM-UHFFFAOYSA-N 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- YUDRVAHLXDBKSR-UHFFFAOYSA-N [CH]1CCCCC1 Chemical compound [CH]1CCCCC1 YUDRVAHLXDBKSR-UHFFFAOYSA-N 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 abstract 1
- 239000012024 dehydrating agents Substances 0.000 abstract 1
- 230000001335 demethylating effect Effects 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 150000007857 hydrazones Chemical class 0.000 abstract 1
- 230000001035 methylating effect Effects 0.000 abstract 1
- 229920000137 polyphosphoric acid Polymers 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
- 239000001117 sulphuric acid Substances 0.000 abstract 1
- 238000001149 thermolysis Methods 0.000 abstract 1
- 235000005074 zinc chloride Nutrition 0.000 abstract 1
- 239000011592 zinc chloride Substances 0.000 abstract 1
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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7419304A FR2273841A1 (fr) | 1974-06-05 | 1974-06-05 | Nouveaux stabilisants des polymeres et copolymeres du chlorure de vinyle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1489685A true GB1489685A (en) | 1977-10-26 |
Family
ID=9139621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB21328/75A Expired GB1489685A (en) | 1974-06-05 | 1975-05-19 | 2-phenyl-indole derivatives and processes for preparing the same and their use for stabilizing vinyl chloride polymers and copolymers |
Country Status (20)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4543360A (en) * | 1981-09-10 | 1985-09-24 | Degussa Aktiengesellschaft | 2-(Hydroxy-phenyl)-indoles and process for their production |
| EP1140859A2 (en) * | 1998-12-18 | 2001-10-10 | Axys Pharmaceuticals, Inc. | (hetero)aryl-bicyclic heteroaryl derivatives, their preparation and their use as protease inhibitors |
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 |
| AT379150B (de) * | 1981-09-10 | 1985-11-25 | Degussa | Verfahren zur herstellung von neuen 2-(hydroxyphenyl)-indolen |
| DE3232968A1 (de) * | 1981-09-10 | 1983-06-09 | Degussa Ag, 6000 Frankfurt | Neue 2-(hydroxy-phenyl)-indole und verfahren zu deren herstellung |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2198939B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1972-09-08 | 1977-08-05 | Solvay |
-
1974
- 1974-06-05 FR FR7419304A patent/FR2273841A1/fr active Granted
- 1974-06-05 CH CH1631477A patent/CH610886A5/xx not_active IP Right Cessation
-
1975
- 1975-05-19 GB GB21328/75A patent/GB1489685A/en not_active Expired
- 1975-05-23 HU HU75LA866A patent/HU173484B/hu unknown
- 1975-05-23 HU HU75LA00000911A patent/HU172391B/hu unknown
- 1975-05-28 RO RO7582371A patent/RO67845A/ro unknown
- 1975-05-28 RO RO7591117A patent/RO72170A/ro unknown
- 1975-05-30 NL NL7506430.A patent/NL160307C/xx not_active IP Right Cessation
- 1975-06-02 SE SE7506278A patent/SE408706B/xx unknown
- 1975-06-03 DE DE2524659A patent/DE2524659C3/de not_active Expired
- 1975-06-03 PL PL1975180889A patent/PL97663B1/pl unknown
- 1975-06-04 CA CA228,559A patent/CA1067085A/fr not_active Expired
- 1975-06-04 IT IT23981/75A patent/IT1038662B/it active
- 1975-06-04 AT AT423675A patent/AT340913B/de not_active IP Right Cessation
- 1975-06-04 BE BE157002A patent/BE829836A/xx unknown
- 1975-06-04 DK DK252075A patent/DK144009C/da not_active IP Right Cessation
- 1975-06-04 NO NO751958A patent/NO145693C/no unknown
- 1975-06-04 CS CS753924A patent/CS188960B2/cs unknown
- 1975-06-04 BG BG036515A patent/BG28073A4/xx unknown
- 1975-06-04 SU SU752143212A patent/SU591140A3/ru active
- 1975-06-04 BG BG030185A patent/BG31948A3/xx unknown
- 1975-06-05 ES ES438264A patent/ES438264A1/es not_active Expired
- 1975-06-05 CH CH726575A patent/CH605746A5/xx not_active IP Right Cessation
- 1975-06-05 JP JP50068470A patent/JPS5111762A/ja active Pending
-
1976
- 1976-04-16 SU SU762346710A patent/SU594893A3/ru active
-
1977
- 1977-09-27 SU SU772524549A patent/SU635881A3/ru active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4543360A (en) * | 1981-09-10 | 1985-09-24 | Degussa Aktiengesellschaft | 2-(Hydroxy-phenyl)-indoles and process for their production |
| US4661511A (en) * | 1981-09-10 | 1987-04-28 | Degussa Aktiengesellschaft | 2-(hydroxy-phenyl)-indoles and process for their production |
| EP1140859A2 (en) * | 1998-12-18 | 2001-10-10 | Axys Pharmaceuticals, Inc. | (hetero)aryl-bicyclic heteroaryl derivatives, their preparation and their use as protease inhibitors |
Also Published As
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| 732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
| PCNP | Patent ceased through non-payment of renewal fee |