CS203958B2 - Method of producing asymetric n-phenyl-n'-substituted p-phenylene diamines - Google Patents
Method of producing asymetric n-phenyl-n'-substituted p-phenylene diamines Download PDFInfo
- Publication number
- CS203958B2 CS203958B2 CS792522A CS252279A CS203958B2 CS 203958 B2 CS203958 B2 CS 203958B2 CS 792522 A CS792522 A CS 792522A CS 252279 A CS252279 A CS 252279A CS 203958 B2 CS203958 B2 CS 203958B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- catalyst
- weight
- palladium
- phenyl
- reaction
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/24—Preparation of compounds containing amino groups bound to a carbon skeleton by reductive alkylation of ammonia, amines or compounds having groups reducible to amino groups, with carbonyl compounds
- C07C209/26—Preparation of compounds containing amino groups bound to a carbon skeleton by reductive alkylation of ammonia, amines or compounds having groups reducible to amino groups, with carbonyl compounds by reduction with hydrogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/30—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds
- C07C209/32—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups
- C07C209/36—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups by reduction of nitro groups bound to carbon atoms of six-membered aromatic rings in presence of hydrogen-containing gases and a catalyst
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C211/00—Compounds containing amino groups bound to a carbon skeleton
- C07C211/43—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
- C07C211/44—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to only one six-membered aromatic ring
- C07C211/49—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to only one six-membered aromatic ring having at least two amino groups bound to the carbon skeleton
- C07C211/50—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to only one six-membered aromatic ring having at least two amino groups bound to the carbon skeleton with at least two amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
- C07C213/02—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton by reactions involving the formation of amino groups from compounds containing hydroxy groups or etherified or esterified hydroxy groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2816460A DE2816460C3 (de) | 1978-04-15 | 1978-04-15 | Verfahren zur Herstellung von asymmetrischen N-Phenyl-N`-substituierten p-Phenylendiaminen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS203958B2 true CS203958B2 (en) | 1981-03-31 |
Family
ID=6037096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS792522A CS203958B2 (en) | 1978-04-15 | 1979-04-12 | Method of producing asymetric n-phenyl-n'-substituted p-phenylene diamines |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US4210602A (nl) |
| JP (1) | JPS54138527A (nl) |
| AT (1) | AT364812B (nl) |
| BE (1) | BE875518A (nl) |
| BR (1) | BR7902231A (nl) |
| CA (1) | CA1127665A (nl) |
| CS (1) | CS203958B2 (nl) |
| DD (1) | DD142874A5 (nl) |
| DE (1) | DE2816460C3 (nl) |
| ES (1) | ES479319A1 (nl) |
| FR (1) | FR2422623B1 (nl) |
| GB (1) | GB2018775B (nl) |
| HU (1) | HU182842B (nl) |
| IT (1) | IT1116482B (nl) |
| NL (1) | NL7902971A (nl) |
| PL (1) | PL117614B1 (nl) |
| RO (1) | RO76936A (nl) |
| SU (1) | SU841580A3 (nl) |
| ZA (1) | ZA791590B (nl) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4463191A (en) * | 1983-09-26 | 1984-07-31 | The Goodyear Tire & Rubber Company | Process for the reductive alkylation of aromatic nitro-containing compounds with ketones or aldehydes |
| JPS60130551A (ja) * | 1983-12-16 | 1985-07-12 | Kao Corp | 第３級アミンの製造方法 |
| US7361788B2 (en) * | 2006-01-24 | 2008-04-22 | Chemtura Corporation | Direct alkylation of N-alkyl-N′-phenyl-p-phenylenediamine |
| US7531596B2 (en) * | 2006-11-30 | 2009-05-12 | The Goodyear Tire & Rubber Company | Rubber composition containing antidegradant and MIBK adsorbing activated carbon, and pneumatic tire with component |
| CN103008008B (zh) * | 2011-09-22 | 2015-12-09 | 江苏圣奥化学科技有限公司 | 含硫钯/炭催化剂、其制备方法及对苯二胺类防老剂的制备方法 |
| BR112014025981B1 (pt) * | 2012-04-26 | 2020-10-20 | Bayer Cropscience Ag | N-(5-cloro-2-isopropilbenzil) ciclopropanamina e seu processo de preparação, 2-bromo-4- cloro-1-isopropilbenzeno e seu processo de preparação e uso de um composto |
| CN103962155B (zh) * | 2013-02-05 | 2018-09-07 | 圣奥化学科技有限公司 | 炭载贵金属催化剂的再生方法 |
| CN114054057A (zh) * | 2021-10-26 | 2022-02-18 | 中石化南京化工研究院有限公司 | 一种用于合成防老剂6ppd硫化贵金属催化剂的制备方法和评价方法 |
| CN116351412B (zh) * | 2023-01-17 | 2024-05-28 | 西安凯立新材料股份有限公司 | 一种抗氧剂44pd合成用负载型双金属催化剂及其催化方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1456497A (fr) * | 1964-05-25 | 1966-10-28 | Monsanto Co | Condensation catalytique de composés carbonyliques avec des amines |
| GB1295672A (nl) * | 1969-01-27 | 1972-11-08 |
-
1978
- 1978-04-15 DE DE2816460A patent/DE2816460C3/de not_active Expired
-
1979
- 1979-02-23 US US06/014,673 patent/US4210602A/en not_active Expired - Lifetime
- 1979-02-26 CA CA322,327A patent/CA1127665A/en not_active Expired
- 1979-03-16 AT AT0200779A patent/AT364812B/de not_active IP Right Cessation
- 1979-04-03 ZA ZA791590A patent/ZA791590B/xx unknown
- 1979-04-05 ES ES479319A patent/ES479319A1/es not_active Expired
- 1979-04-10 FR FR7909087A patent/FR2422623B1/fr not_active Expired
- 1979-04-11 IT IT48696/79A patent/IT1116482B/it active
- 1979-04-11 HU HU79AO477A patent/HU182842B/hu not_active IP Right Cessation
- 1979-04-11 BR BR7902231A patent/BR7902231A/pt unknown
- 1979-04-12 DD DD79212193A patent/DD142874A5/de unknown
- 1979-04-12 GB GB7913140A patent/GB2018775B/en not_active Expired
- 1979-04-12 CS CS792522A patent/CS203958B2/cs unknown
- 1979-04-12 BE BE0/194552A patent/BE875518A/xx not_active IP Right Cessation
- 1979-04-13 RO RO7997223A patent/RO76936A/ro unknown
- 1979-04-13 PL PL1979214889A patent/PL117614B1/pl unknown
- 1979-04-13 SU SU792750901A patent/SU841580A3/ru active
- 1979-04-13 JP JP4441179A patent/JPS54138527A/ja active Granted
- 1979-04-17 NL NL7902971A patent/NL7902971A/nl not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2816460C3 (de) | 1981-11-12 |
| SU841580A3 (ru) | 1981-06-23 |
| JPS54138527A (en) | 1979-10-27 |
| IT7948696A0 (it) | 1979-04-11 |
| RO76936A (ro) | 1982-03-24 |
| CA1127665A (en) | 1982-07-13 |
| BR7902231A (pt) | 1979-12-04 |
| JPH0122257B2 (nl) | 1989-04-25 |
| FR2422623A1 (fr) | 1979-11-09 |
| DD142874A5 (de) | 1980-07-16 |
| ES479319A1 (es) | 1980-01-01 |
| US4210602A (en) | 1980-07-01 |
| FR2422623B1 (fr) | 1986-05-09 |
| ZA791590B (en) | 1980-04-30 |
| HU182842B (en) | 1984-03-28 |
| DE2816460B2 (de) | 1981-04-02 |
| ATA200779A (de) | 1981-04-15 |
| GB2018775A (en) | 1979-10-24 |
| NL7902971A (nl) | 1979-10-17 |
| PL214889A1 (nl) | 1980-01-14 |
| GB2018775B (en) | 1982-09-22 |
| PL117614B1 (en) | 1981-08-31 |
| IT1116482B (it) | 1986-02-10 |
| AT364812B (de) | 1981-11-25 |
| BE875518A (fr) | 1979-07-31 |
| DE2816460A1 (de) | 1979-10-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| USRE44175E1 (en) | Process for preparing 4-aminodiphenylamines | |
| WO2003035582B1 (en) | Hydrogenolysis of 6-carbon sugars and other organic compounds | |
| CS203958B2 (en) | Method of producing asymetric n-phenyl-n'-substituted p-phenylene diamines | |
| US7323599B2 (en) | Process for reductively aminating ketones and aldehydes with aqueous amines and catalysts suitable therefor | |
| EP0142868B1 (en) | Process for producing tertiary amines | |
| AU2002345346A1 (en) | Manufacture of phenyl ethylamine compounds, in particular venlafaxine | |
| JPH10511371A (ja) | 脂肪族アルファ、オメガ−アミノニトリルの製造方法 | |
| KR101358519B1 (ko) | 복합염기촉매를 이용한 4,4'-디니트로디페닐아민 및 4,4'-비스(알킬아미노)디페닐아민의 제조방법 | |
| EP2524909A2 (en) | Preparation method of 4-aminomethylbenzoic acid | |
| FR2555575A1 (fr) | Procede de preparation de 4-alcoxyanilines | |
| KR20010057570A (ko) | 수소화 촉매의 개질방법 | |
| US2388608A (en) | Production of secondary amines from nitrogen compounds | |
| JPS61204147A (ja) | 芳香族ケトンの水素添加方法 | |
| US6429335B1 (en) | Reductive amination of aldehydes | |
| JPH06298709A (ja) | Ｎ−置換−ｎ’−フェニル−ｐ−フェニレンジアミンの製造方法 | |
| EP0690042A1 (en) | Process for producing aliphatic amines | |
| RU2207335C2 (ru) | Способ получения ароматических аминов восстановлением соответствующих нитросоединений | |
| JPS5965049A (ja) | ジアミンおよびその製造方法 | |
| JPH0428253B2 (nl) | ||
| CN113563243B (zh) | 一种2,5-吡咯烷二甲醇及其衍生物的合成方法 | |
| CH639937A5 (de) | Verfahren zur herstellung von p-amino-diphenylamin. | |
| RU2152382C1 (ru) | Способ получения n-алкиланилинов | |
| US4389531A (en) | Preparation of N-substituted anilines | |
| US5292957A (en) | Process for the preparation of N-alkylhalogenoanilines | |
| PL188156B1 (pl) | Sposób wytwarzania podstawionych amin aromatycznych oraz sposób wytwarzania N-fenylo-p-fenylenodiaminy |