GB1305258A - - Google Patents
Info
- Publication number
- GB1305258A GB1305258A GB3082570A GB3082570A GB1305258A GB 1305258 A GB1305258 A GB 1305258A GB 3082570 A GB3082570 A GB 3082570A GB 3082570 A GB3082570 A GB 3082570A GB 1305258 A GB1305258 A GB 1305258A
- Authority
- GB
- United Kingdom
- Prior art keywords
- june
- tertiary amines
- formaldehyde
- temperature
- stearylethylamine
- 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
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/02—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms containing only hydrogen and carbon atoms in addition to the ring hetero elements
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C215/00—Compounds containing amino and hydroxy groups bound to the same carbon skeleton
- C07C215/02—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton
- C07C215/04—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being saturated
- C07C215/06—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being saturated and acyclic
- C07C215/08—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being saturated and acyclic with only one hydroxy group and one amino group bound to the carbon skeleton
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
1305258 Secondary and tertiary amines BADISCHE ANILIN- & SODA-FABRIK AG 25 June 1970 [26 June 1969] 30825/70 Heading C2C Secondary and tertiary amines are prepared by reacting formaldehyde with a primary or secondary amine respectively and hydrogenating the reaction product in the presence of a hydrogenation catalyst and a saturated (C 4 - C 5 ) aliphatic alcohol as solvent, optionally admixed with water, at an elevated temperature and pressure. The process is preferably carried out at a temperature of from 0‹ to 200‹ C., in one stage, using 1À4 moles of formaldehyde for each methyl group to be introduced. Specified starting materials include, methylamine, stearylamine, dinonylamine, 1,4-tetramethylenediamine, 6 - cyano - n - hexylamine, benzylamine, diethylenetriamine, 1,4 - butanediol di - (3- aminopropyl) ether, cyclohexylamine aniline, morpholine, piperidine, piperazine, mono- and diethanolamine, cyclohexylbutylamine, 2-ethylhexylethylamine and stearylethylamine.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691932422 DE1932422A1 (en) | 1969-06-26 | 1969-06-26 | Process for the preparation of secondary or tertiary amines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1305258A true GB1305258A (en) | 1973-01-31 |
Family
ID=5738074
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3082570A Expired GB1305258A (en) | 1969-06-26 | 1970-06-25 |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE752499A (en) |
DE (1) | DE1932422A1 (en) |
FR (1) | FR2053030B1 (en) |
GB (1) | GB1305258A (en) |
NL (1) | NL7008733A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60130551A (en) * | 1983-12-16 | 1985-07-12 | Kao Corp | Preparation of tertiary amine |
GB2184119A (en) * | 1985-12-17 | 1987-06-17 | Ruhrchemie Ag | Preparation of aliphatic tertiary amines |
US5120878A (en) * | 1991-01-30 | 1992-06-09 | Akzo N.V. | Process for the preparation of secondary monomethylalkyl amines |
JP2007290995A (en) * | 2006-04-24 | 2007-11-08 | Ube Ind Ltd | Method for producing 4-aminotetrahydropyran compound |
WO2016204981A1 (en) | 2015-06-19 | 2016-12-22 | Dow Global Technologies Llc | Autocatalytic polyol useful for polyurethane foam manufacture |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4207260A (en) * | 1978-12-20 | 1980-06-10 | Uop Inc. | Preparation of tertiary amines |
DE3721538A1 (en) * | 1987-06-30 | 1989-01-12 | Ruhrchemie Ag | METHOD FOR PRODUCING 2,2'-OXYBIS N, N-DIMETHYL ETHANAMINE |
DE3721539A1 (en) * | 1987-06-30 | 1989-01-12 | Ruhrchemie Ag | METHOD FOR PRODUCING METHYLAMINE |
US5091585A (en) * | 1990-12-21 | 1992-02-25 | Texaco Chemical Company | Continuous preparatin of tertiary aliphatic methyl amines |
-
1969
- 1969-06-26 DE DE19691932422 patent/DE1932422A1/en active Pending
-
1970
- 1970-06-15 NL NL7008733A patent/NL7008733A/xx unknown
- 1970-06-22 FR FR7022969A patent/FR2053030B1/fr not_active Expired
- 1970-06-25 BE BE752499D patent/BE752499A/en unknown
- 1970-06-25 GB GB3082570A patent/GB1305258A/en not_active Expired
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60130551A (en) * | 1983-12-16 | 1985-07-12 | Kao Corp | Preparation of tertiary amine |
JPH0533214B2 (en) * | 1983-12-16 | 1993-05-19 | Kao Corp | |
GB2184119A (en) * | 1985-12-17 | 1987-06-17 | Ruhrchemie Ag | Preparation of aliphatic tertiary amines |
GB2184119B (en) * | 1985-12-17 | 1990-01-17 | Ruhrchemie Ag | Preparation of aliphatic tertiary amines |
US5120878A (en) * | 1991-01-30 | 1992-06-09 | Akzo N.V. | Process for the preparation of secondary monomethylalkyl amines |
EP0497407A2 (en) * | 1991-01-30 | 1992-08-05 | Akzo Nobel N.V. | Process for the preparation of secondary monomethylalkyl amines |
EP0497407A3 (en) * | 1991-01-30 | 1993-01-20 | Akzo N.V. | Process for the preparation of secondary monomethylalkyl amines |
JP2007290995A (en) * | 2006-04-24 | 2007-11-08 | Ube Ind Ltd | Method for producing 4-aminotetrahydropyran compound |
WO2016204981A1 (en) | 2015-06-19 | 2016-12-22 | Dow Global Technologies Llc | Autocatalytic polyol useful for polyurethane foam manufacture |
Also Published As
Publication number | Publication date |
---|---|
FR2053030B1 (en) | 1973-05-25 |
BE752499A (en) | 1970-12-28 |
NL7008733A (en) | 1970-12-29 |
FR2053030A1 (en) | 1971-04-16 |
DE1932422A1 (en) | 1971-01-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |