BR8004432A - Processo para a preparacao de neopentilamina - Google Patents
Processo para a preparacao de neopentilaminaInfo
- Publication number
- BR8004432A BR8004432A BR8004432A BR8004432A BR8004432A BR 8004432 A BR8004432 A BR 8004432A BR 8004432 A BR8004432 A BR 8004432A BR 8004432 A BR8004432 A BR 8004432A BR 8004432 A BR8004432 A BR 8004432A
- Authority
- BR
- Brazil
- Prior art keywords
- neopentillamine
- preparation process
- preparation
- neopentillamine preparation
- 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
- C07C209/04—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups
- C07C209/14—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of hydroxy groups or of etherified or esterified hydroxy groups
- C07C209/16—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of hydroxy groups or of etherified or esterified hydroxy groups with formation of amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792928742 DE2928742A1 (de) | 1979-07-17 | 1979-07-17 | Verfahren zur herstellung von neopentylamin |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8004432A true BR8004432A (pt) | 1981-01-27 |
Family
ID=6075879
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8004432A BR8004432A (pt) | 1979-07-17 | 1980-07-16 | Processo para a preparacao de neopentilamina |
Country Status (8)
Country | Link |
---|---|
US (1) | US4495369A (pt) |
EP (1) | EP0022532B1 (pt) |
JP (1) | JPS5643249A (pt) |
BR (1) | BR8004432A (pt) |
CA (1) | CA1160645A (pt) |
DE (2) | DE2928742A1 (pt) |
DK (1) | DK307480A (pt) |
IL (1) | IL60581A0 (pt) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4374273A (en) * | 1981-04-28 | 1983-02-15 | E. I. Du Pont De Nemours And Company | Method for production of methylamines |
SE461095B (sv) * | 1983-09-09 | 1990-01-08 | Berol Kemi Ab | Amineringsfoerfarande med anvaendning av en ruteniumdopad nickel och/eller kovoltkatalysator |
US4665195A (en) * | 1983-12-23 | 1987-05-12 | Exxon Research And Engineering Company | Process for preparing di-amino-polyalkenyl ethers |
US4612335A (en) * | 1985-05-06 | 1986-09-16 | Texaco, Inc. | Polyoxyalkylene polyether amino alcohols containing a tertiary hydroxyl group and flexible polyurethanes made therefrom |
US4609685A (en) * | 1985-05-06 | 1986-09-02 | Texaco Inc. | Polyether polyols modified with amino alcohol-epoxy resin adducts |
GB8519425D0 (en) * | 1985-08-01 | 1985-09-04 | Ici Plc | Amine production |
GB8707304D0 (en) * | 1987-03-26 | 1987-04-29 | Bp Chem Int Ltd | Chemical process |
US4918234A (en) * | 1987-10-13 | 1990-04-17 | Air Products And Chemicals, Inc. | Shape selective catalysts for C2 to C4 alkanol amination |
US4922024A (en) * | 1988-04-14 | 1990-05-01 | The Dow Chemical Company | Amination process employing group vib metal catalysts |
US4888447A (en) * | 1988-06-30 | 1989-12-19 | Ethyl Corporation | Process for preparing alkoxylated tertiary amines |
FR2633927B1 (fr) * | 1988-07-08 | 1991-06-07 | Ceca Sa | Procede perfectionne pour l'obtention de n,n-dimethyl-alkylamines par hydrogenation catalytique de n,n-dimethyl-alkylamides |
US5030740A (en) * | 1988-10-14 | 1991-07-09 | The Dow Chemical Company | Process for preparing linearly-extended polyalkylenepolyamines |
US4927931A (en) * | 1988-11-01 | 1990-05-22 | The Dow Chemical Company | Preparation of alkyl-extended, alcohol-extended or amine-extended piperazines |
US4973569A (en) * | 1988-11-01 | 1990-11-27 | The Dow Chemical Company | Preparation of group VB metal phosphate catalysts therefor |
US5166442A (en) * | 1988-12-20 | 1992-11-24 | The Dow Chemical Company | Catalytic reforming of alkyleneamines |
US4996363A (en) * | 1988-12-20 | 1991-02-26 | The Dow Chemical Company | Catalytic reforming of alkyleneamines to linearly-extended polyalkylenepolyamines |
US5210307A (en) * | 1988-12-20 | 1993-05-11 | The Dow Chemical Company | Catalytic reforming of alkyleneamines to linearly-extended polyalkylenepolyamines |
US5011999A (en) * | 1989-02-23 | 1991-04-30 | The Dow Chemical Company | Process of preparing non-cyclic polyalkylenepolyamines employing group VB metal catalysts |
US5118851A (en) * | 1989-06-21 | 1992-06-02 | Bowman Robert G | Process of preparing mixtures of polyalkylenepolyamines and alkanolpolyamines |
US5331101A (en) * | 1990-01-05 | 1994-07-19 | The Dow Chemical Company | Process for preparation of amines from alcohols, aldehydes or ketones |
US5073635A (en) * | 1990-06-22 | 1991-12-17 | The Dow Chemical Company | Process of preparing linearly-extended polyalkylenepolyamines employing metal silicate catalysts |
US5099070A (en) * | 1990-12-07 | 1992-03-24 | Eastman Kodak Company | Method of producing neopentyldiamine |
CN101343233A (zh) * | 2007-07-13 | 2009-01-14 | 上海药明康德新药开发有限公司 | 特戊胺草酸盐工业化制备方法 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2782237A (en) * | 1952-03-17 | 1957-02-19 | British Celanese | Manufacture of aliphatic primary amines |
GB781230A (en) * | 1954-10-28 | 1957-08-14 | Derives De L Acetylene S I D A | Manufacture of amines |
US3022349A (en) * | 1957-12-30 | 1962-02-20 | Union Carbide Corp | Production of amines |
US3128311A (en) * | 1961-12-11 | 1964-04-07 | Jefferson Chem Co Inc | Preparation of primary amines |
US3278598A (en) * | 1963-07-18 | 1966-10-11 | Atlas Chem Ind | Ammonolysis process |
US3347926A (en) * | 1964-04-15 | 1967-10-17 | Atlas Chem Ind | Ammonolysis process for producing aliphatic amines |
US3366687A (en) * | 1964-06-11 | 1968-01-30 | Gulf Research Development Co | Process for preparing primary and secondary amines |
US3390184A (en) * | 1965-06-01 | 1968-06-25 | Jefferson Chem Co Inc | Production of primary amines by ammonolysis |
SE345122B (pt) * | 1966-12-30 | 1972-05-15 | Mo Och Domsjoe Ab | |
BE757164A (fr) * | 1969-10-08 | 1971-04-07 | Basf Ag | Preparation d'amines a partir d'alcools |
BE757840A (fr) * | 1969-10-23 | 1971-04-22 | Basf Ag | Procede de preparation d'amines a partir d'alcools |
JPS5110205B1 (pt) * | 1971-07-22 | 1976-04-02 | ||
JPS5735175B2 (pt) * | 1973-07-24 | 1982-07-27 | ||
US4078003A (en) * | 1973-11-23 | 1978-03-07 | Ruhrchemie Aktiengesellschaft | Method for the preparation of 1,3-diamino-2,2-dimethyl propane |
JPS5132601A (en) * | 1974-09-13 | 1976-03-19 | Pioneer Electronic Corp | Cantilever for pickup cartridge |
US4036883A (en) * | 1974-11-27 | 1977-07-19 | Basf Aktiengesellschaft | Manufacture of isomer-free 3-methylbutylamine |
GB1553285A (en) * | 1976-05-12 | 1979-09-26 | Shell Int Research | Preparation of amines |
-
1979
- 1979-07-17 DE DE19792928742 patent/DE2928742A1/de not_active Withdrawn
-
1980
- 1980-07-07 EP EP80103848A patent/EP0022532B1/de not_active Expired
- 1980-07-07 DE DE8080103848T patent/DE3062020D1/de not_active Expired
- 1980-07-14 IL IL60581A patent/IL60581A0/xx unknown
- 1980-07-14 JP JP9516480A patent/JPS5643249A/ja active Pending
- 1980-07-15 CA CA000356256A patent/CA1160645A/en not_active Expired
- 1980-07-16 DK DK307480A patent/DK307480A/da unknown
- 1980-07-16 BR BR8004432A patent/BR8004432A/pt unknown
-
1981
- 1981-09-22 US US06/304,532 patent/US4495369A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA1160645A (en) | 1984-01-17 |
EP0022532B1 (de) | 1983-02-16 |
IL60581A0 (en) | 1980-09-16 |
DE3062020D1 (en) | 1983-03-24 |
JPS5643249A (en) | 1981-04-21 |
US4495369A (en) | 1985-01-22 |
DE2928742A1 (de) | 1981-02-05 |
DK307480A (da) | 1981-01-18 |
EP0022532A1 (de) | 1981-01-21 |
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