RO64573A - PROCESS FOR THE PREPARATION OF PIPERYDINE DERIVATIVES - Google Patents
PROCESS FOR THE PREPARATION OF PIPERYDINE DERIVATIVESInfo
- Publication number
- RO64573A RO64573A RO7283993A RO8399372A RO64573A RO 64573 A RO64573 A RO 64573A RO 7283993 A RO7283993 A RO 7283993A RO 8399372 A RO8399372 A RO 8399372A RO 64573 A RO64573 A RO 64573A
- Authority
- RO
- Romania
- Prior art keywords
- piperydine
- derivatives
- preparation
- piperydine derivatives
- Prior art date
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
- C08K5/3432—Six-membered rings
- C08K5/3435—Piperidines
-
- 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
- C07D211/40—Oxygen atoms
- C07D211/44—Oxygen atoms attached in position 4
- C07D211/46—Oxygen atoms attached in position 4 having a hydrogen atom as the second substituent in position 4
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
- C07F5/02—Boron compounds
- C07F5/04—Esters of boric acids
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K15/00—Anti-oxidant compositions; Compositions inhibiting chemical change
- C09K15/04—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds
- C09K15/30—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing heterocyclic ring with at least one nitrogen atom as ring member
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Polymers & Plastics (AREA)
- Hydrogenated Pyridines (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Anti-Oxidant Or Stabilizer Compositions (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5548771 | 1971-11-30 | ||
GB2845872*[A GB1399239A (en) | 1971-11-30 | 1972-06-17 | Piperidine derivatives |
GB3547372 | 1972-07-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
RO64573A true RO64573A (en) | 1979-08-15 |
Family
ID=27258723
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RO7283993A RO64573A (en) | 1971-11-30 | 1972-11-29 | PROCESS FOR THE PREPARATION OF PIPERYDINE DERIVATIVES |
RO7283383A RO71050A (en) | 1971-11-30 | 1972-11-29 | PROCEDURE FOR PREPARING PIPERIDINE DERIVATIVES |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RO7283383A RO71050A (en) | 1971-11-30 | 1972-11-29 | PROCEDURE FOR PREPARING PIPERIDINE DERIVATIVES |
Country Status (21)
Country | Link |
---|---|
US (2) | USRE31343E (en) |
JP (1) | JPS5920709B2 (en) |
AT (1) | AT324009B (en) |
BE (1) | BE792043A (en) |
CA (1) | CA997767A (en) |
CH (2) | CH585714A5 (en) |
CS (1) | CS190377B2 (en) |
DD (1) | DD106190A5 (en) |
DE (2) | DE2258752A1 (en) |
ES (1) | ES409079A1 (en) |
FR (3) | FR2182789B1 (en) |
GB (1) | GB1399239A (en) |
HK (1) | HK47877A (en) |
HU (1) | HU167244B (en) |
IL (1) | IL40888A (en) |
IT (1) | IT971346B (en) |
MY (1) | MY7800025A (en) |
NL (1) | NL174942C (en) |
RO (2) | RO64573A (en) |
SE (1) | SE454277B (en) |
SU (1) | SU584795A3 (en) |
Families Citing this family (50)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1402888A (en) * | 1972-10-21 | 1975-08-13 | Ciba Geigy Ag | Piperidine derivatives |
CH589056A5 (en) * | 1973-12-10 | 1977-06-30 | Ciba Geigy Ag | |
JPS51132242A (en) * | 1975-03-22 | 1976-11-17 | Adeka Argus Chem Co Ltd | Light stabilising composition for synthetic resin |
DE2627688A1 (en) * | 1975-06-30 | 1977-01-27 | Ciba Geigy Ag | DISABLED PIPERIDINE CARBONIC ACIDS, METAL SALTS THEREOF AND THEREFORE STABILIZED POLYMERS |
DE2718458A1 (en) * | 1976-05-04 | 1977-11-24 | Ciba Geigy Ag | NEW STABILIZERS |
DE2805838A1 (en) * | 1977-02-24 | 1978-08-31 | Ciba Geigy Ag | NEW 4-ACYLOXYPIPERIDINE |
JPS5469162A (en) * | 1977-11-15 | 1979-06-02 | Dainichi Seika Kogyo Kk | Stabilized urethane polymer |
DE2861955D1 (en) * | 1977-12-02 | 1982-09-02 | Ciba Geigy Ag | Malonic acid derivatives of sterically hindered piperidines, process for their preparation and stabilised organic matter |
JPS559064A (en) * | 1978-07-03 | 1980-01-22 | Sankyo Co Ltd | Novel stabilizer |
DE2966294D1 (en) * | 1978-07-25 | 1983-11-17 | Ici Plc | Polyolefin articles sterilisable by gamma-irradiation |
US4311820A (en) * | 1979-02-14 | 1982-01-19 | Ciba-Geigy Corporation | Homopolymers and copolymers of vinyl ethers of polyalkylpiperidinols and their use as stabilizers for plastics |
IT7928324A0 (en) * | 1979-12-21 | 1979-12-21 | Chimosa Chimica Organica Spa | PIPERIDINE DERIVATIVES, STABILIZERS FOR SYNTHETIC POLYMERS. |
DE3201415A1 (en) * | 1981-01-28 | 1982-08-26 | Sandoz-Patent-GmbH, 7850 Lörrach | 4-Aminomethylpolyalkylpiperidines |
CS229069B1 (en) | 1981-09-23 | 1984-05-14 | Julius Durmis | Composition for stabilizing polymers and method of preparing same |
JPS58113236A (en) * | 1981-12-28 | 1983-07-06 | Tounen Sekiyu Kagaku Kk | Polyolefin composition |
US4590268A (en) * | 1982-05-10 | 1986-05-20 | Ciba-Geigy Corporation | Process for the preparation of 1-diorganocarbamoyl-polyalkylpiperidines |
US4569997A (en) * | 1982-08-10 | 1986-02-11 | Ciba Geigy Corporation | Polyalkylpiperidine compounds |
DE3312611A1 (en) * | 1983-04-08 | 1984-10-11 | Röhm GmbH, 6100 Darmstadt | METHOD FOR PRODUCING UV-PROTECTED MULTILAYERED PLASTIC MOLDED BODIES |
DE3345376A1 (en) * | 1983-12-15 | 1985-06-27 | Basf Ag, 6700 Ludwigshafen | FURAN-3-CARBONSAEUR DERIVATIVES |
DE3522678A1 (en) * | 1985-06-25 | 1987-01-08 | Basf Ag | TETRAHYDROFURANCARBONSAEUR DERIVATIVES |
JPS6248745A (en) * | 1985-08-28 | 1987-03-03 | Mitsubishi Petrochem Co Ltd | Polyolefin composition |
IT1189095B (en) * | 1986-05-02 | 1988-01-28 | Enichem Sintesi | PROCEDURE FOR THE SYNTHESIS OF ALLILATED DERIVATIVES OF 2,2,6,6-TETRALKYLPIPERIDINOLS |
IT1191804B (en) * | 1986-06-11 | 1988-03-23 | Enichem Sintesi | PROCEDURE FOR THE PREPARATION OF N-ALYL-PIPERIDINE DERIVATIVES |
DE3724222A1 (en) * | 1987-07-22 | 1989-02-02 | Huels Chemische Werke Ag | LIGHT STABILIZERS |
IT1222647B (en) * | 1987-09-11 | 1990-09-05 | Eniricerche Spa | AMERICAN COMPOUNDS STERICALLY PREVENTED AND PROCEDURE FOR THEIR PREPARATION |
DE3735577A1 (en) | 1987-10-21 | 1989-05-03 | Basf Ag | MIXTURE FOR STABILIZING POLYURETHANES |
DE58907381D1 (en) * | 1988-05-27 | 1994-05-11 | Ciba Geigy | Unsaturated derivatives of 2,2,6,6-tetramethylpiperidine. |
EP0352221B1 (en) * | 1988-06-14 | 1994-03-09 | Ciba-Geigy Ag | Process for photochemically stabilising dyed or non dyed polypropylene fibres |
US4927898A (en) * | 1988-09-06 | 1990-05-22 | Union Carbide Chemicals And Plastics Company Inc. | Polysiloxanes with sterically hindered heterocyclic moiety |
DE3844356A1 (en) * | 1988-12-30 | 1990-07-05 | Basf Ag | 4- (2'-ETHYLHEXANOYLOXY) -2,2,6,6-TETRAMETHYL PIPERIDINE |
GB9023023D0 (en) * | 1990-10-23 | 1990-12-05 | Barlow Richard B | Pharmaceutical compositions |
US5180830A (en) * | 1991-04-24 | 1993-01-19 | Himont Incorporated | Process for preparing hindered amine light stabilizers |
NL9101619A (en) * | 1991-09-25 | 1993-04-16 | Harcros Chemicals Bv | STABILIZERS FOR ORGANIC MATERIALS. |
US5169949A (en) * | 1991-09-30 | 1992-12-08 | Himont Incorporated | Monomeric hindered amine esters of monocarboxylic resin acid having 20 carbon atoms |
WO1997013752A1 (en) * | 1995-10-12 | 1997-04-17 | Ciba Specialty Chemicals Holding Inc. | Thermally stable hindered amines as stabilizers |
EP1184442A1 (en) * | 2000-08-30 | 2002-03-06 | Clariant International Ltd. | Liquid crystal mixture |
US6727300B2 (en) | 2000-11-03 | 2004-04-27 | Cytec Technology Corp. | Polymeric articles containing hindered amine light stabilizers based on multi-functional carbonyl compounds |
US6492521B2 (en) | 2000-11-03 | 2002-12-10 | Cytec Technology Corp. | Hindered amine light stabilizers based on multi-functional carbonyl compounds and methods of making same |
US6545156B1 (en) * | 2000-11-03 | 2003-04-08 | Cytec Technology Corp. | Oligomeric hindered amine light stabilizers based on multi-functional carbonyl compounds and methods of making same |
US6414155B1 (en) | 2000-11-03 | 2002-07-02 | Cytec Technology Corp. | Oligomeric hindered amine light stabilizers based on multi-functional carbonyl compounds and methods of making same |
US6525131B1 (en) | 2001-09-18 | 2003-02-25 | Crompton Corporation | Aromatic diamine polyurethane curatives with improved stability |
WO2003035642A1 (en) * | 2001-10-23 | 2003-05-01 | Council Of Scientific And Industrial Research | Tinuvin p-hindred amine light stabilizer and derivatives thereof, and a process for the preparation thereof |
US6492518B1 (en) | 2001-10-30 | 2002-12-10 | Council Of Scientific And Industrial Research | Tinuvin P-hindred amine light stabilizer and derivatives thereof |
JP5283153B2 (en) | 2007-10-25 | 2013-09-04 | 株式会社Adeka | Synthetic resin composition and automotive interior / exterior material |
US8785527B2 (en) | 2008-03-10 | 2014-07-22 | Adeka Corporation | Synthetic resin composition and automotive interior/exterior material comprising the same |
JP5656213B2 (en) * | 2010-01-19 | 2015-01-21 | 日本化薬株式会社 | Carboxylic acid composition and curable resin composition containing the carboxylic acid composition |
CA2916530C (en) * | 2013-07-08 | 2021-06-22 | Basf Se | Novel light stabilizers |
DE102013012622A1 (en) * | 2013-07-30 | 2015-02-05 | Clariant lnternational Ltd | New sterically hindered cyclic amines |
EP3145911B1 (en) * | 2014-05-21 | 2020-07-08 | Solvay Specialty Polymers USA, L.L.C. | Stabilizer compounds |
DE102015000124A1 (en) * | 2015-01-07 | 2016-07-07 | Clariant International Ltd. | Process for the stabilization of polyamides |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2746964A (en) * | 1953-11-02 | 1956-05-22 | Lakeside Lab Inc | Dicarboxylic acid esters of nu-alkyl-3-hydroxypiperidine and salts thereof |
US3120540A (en) * | 1961-09-25 | 1964-02-04 | Warner Lambert Pharmaccutical | Bis (polymethyl)-4-piperidinol alkanoates |
US3640928A (en) * | 1968-06-12 | 1972-02-08 | Sankyo Co | Stabilization of synthetic polymers |
US3705166A (en) * | 1969-08-15 | 1972-12-05 | Sankyo Co | Acrylic acid derivatives of 2,2,6,6-tetramethylpiperidines |
NL154241C (en) * | 1971-01-29 | 1900-01-01 | ||
US4021432A (en) * | 1971-11-30 | 1977-05-03 | Ciba-Geigy Corporation | Piperidine derivatives |
US4049647A (en) * | 1971-11-30 | 1977-09-20 | Ciba-Geigy Corporation | Bis piperidyl carboxylates |
-
0
- BE BE792043D patent/BE792043A/en not_active IP Right Cessation
-
1972
- 1972-06-17 GB GB2845872*[A patent/GB1399239A/en not_active Expired
- 1972-11-21 SE SE7215112A patent/SE454277B/en unknown
- 1972-11-21 IL IL40888A patent/IL40888A/en unknown
- 1972-11-28 CH CH263676A patent/CH585714A5/xx not_active IP Right Cessation
- 1972-11-28 CH CH1729872A patent/CH586252A5/xx not_active IP Right Cessation
- 1972-11-29 SU SU7201851503A patent/SU584795A3/en active
- 1972-11-29 HU HUCI1307A patent/HU167244B/hu unknown
- 1972-11-29 ES ES409079A patent/ES409079A1/en not_active Expired
- 1972-11-29 RO RO7283993A patent/RO64573A/en unknown
- 1972-11-29 IT IT32252/72A patent/IT971346B/en active
- 1972-11-29 FR FR7242421A patent/FR2182789B1/fr not_active Expired
- 1972-11-29 CA CA157,753A patent/CA997767A/en not_active Expired
- 1972-11-29 CS CS728130A patent/CS190377B2/en unknown
- 1972-11-29 RO RO7283383A patent/RO71050A/en unknown
- 1972-11-30 DE DE19722258752D patent/DE2258752A1/en active Granted
- 1972-11-30 NL NLAANVRAGE7216278,A patent/NL174942C/en not_active IP Right Cessation
- 1972-11-30 DE DE2258752A patent/DE2258752C2/de not_active Expired
- 1972-11-30 AT AT1019972A patent/AT324009B/en not_active IP Right Cessation
- 1972-11-30 DD DD167212A patent/DD106190A5/xx unknown
- 1972-11-30 JP JP47121099A patent/JPS5920709B2/en not_active Expired
-
1973
- 1973-05-16 FR FR7318100A patent/FR2183294B1/fr not_active Expired
- 1973-05-16 FR FR7318099A patent/FR2183293B1/fr not_active Expired
-
1977
- 1977-09-15 HK HK478/77A patent/HK47877A/en unknown
-
1978
- 1978-09-01 US US05/938,849 patent/USRE31343E/en not_active Expired - Lifetime
- 1978-09-01 US US05/938,974 patent/USRE31342E/en not_active Expired - Lifetime
- 1978-12-31 MY MY197825A patent/MY7800025A/en unknown
Also Published As
Publication number | Publication date |
---|---|
HU167244B (en) | 1975-09-27 |
SE454277B (en) | 1988-04-18 |
FR2183293A1 (en) | 1973-12-14 |
FR2183294B1 (en) | 1978-05-26 |
SU584795A3 (en) | 1977-12-15 |
NL7216278A (en) | 1973-06-04 |
ES409079A1 (en) | 1976-04-16 |
DD106190A5 (en) | 1974-06-05 |
FR2182789B1 (en) | 1976-01-30 |
DE2258752C2 (en) | 1989-10-26 |
BE792043A (en) | 1973-05-29 |
JPS5920709B2 (en) | 1984-05-15 |
DE2258752A1 (en) | 1973-06-07 |
CH585714A5 (en) | 1977-03-15 |
IL40888A0 (en) | 1973-01-30 |
JPS4865180A (en) | 1973-09-08 |
CH586252A5 (en) | 1977-03-31 |
IT971346B (en) | 1974-04-30 |
FR2182789A1 (en) | 1973-12-14 |
USRE31343E (en) | 1983-08-09 |
IL40888A (en) | 1976-10-31 |
FR2183294A1 (en) | 1973-12-14 |
NL174942B (en) | 1984-04-02 |
CS190377B2 (en) | 1979-05-31 |
NL174942C (en) | 1984-09-03 |
USRE31342E (en) | 1983-08-09 |
AT324009B (en) | 1975-08-11 |
FR2183293B1 (en) | 1977-07-29 |
MY7800025A (en) | 1978-12-31 |
RO71050A (en) | 1981-09-24 |
GB1399239A (en) | 1975-06-25 |
CA997767A (en) | 1976-09-28 |
HK47877A (en) | 1977-09-23 |
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