DE3721538A1 - Verfahren zur herstellung von 2,2'-oxybis n,n-dimethyl-ethanamin - Google Patents
Verfahren zur herstellung von 2,2'-oxybis n,n-dimethyl-ethanaminInfo
- Publication number
- DE3721538A1 DE3721538A1 DE19873721538 DE3721538A DE3721538A1 DE 3721538 A1 DE3721538 A1 DE 3721538A1 DE 19873721538 DE19873721538 DE 19873721538 DE 3721538 A DE3721538 A DE 3721538A DE 3721538 A1 DE3721538 A1 DE 3721538A1
- Authority
- DE
- Germany
- Prior art keywords
- catalyst
- formaldehyde
- temperature
- amine
- reaction
- 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.)
- Withdrawn
Links
- 238000004519 manufacturing process Methods 0.000 title description 5
- DAZXVJBJRMWXJP-UHFFFAOYSA-N n,n-dimethylethylamine Chemical compound CCN(C)C DAZXVJBJRMWXJP-UHFFFAOYSA-N 0.000 title 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 89
- 239000003054 catalyst Substances 0.000 claims description 55
- 238000006243 chemical reaction Methods 0.000 claims description 28
- 150000001412 amines Chemical class 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 18
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 15
- 229910052739 hydrogen Inorganic materials 0.000 claims description 15
- 239000001257 hydrogen Substances 0.000 claims description 15
- 239000007858 starting material Substances 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 10
- 229910052802 copper Inorganic materials 0.000 claims description 8
- 229910052748 manganese Inorganic materials 0.000 claims description 7
- 229910052759 nickel Inorganic materials 0.000 claims description 7
- 239000000377 silicon dioxide Substances 0.000 claims description 7
- GXVUZYLYWKWJIM-UHFFFAOYSA-N 2-(2-aminoethoxy)ethanamine Chemical compound NCCOCCN GXVUZYLYWKWJIM-UHFFFAOYSA-N 0.000 claims description 6
- GTEXIOINCJRBIO-UHFFFAOYSA-N 2-[2-(dimethylamino)ethoxy]-n,n-dimethylethanamine Chemical compound CN(C)CCOCCN(C)C GTEXIOINCJRBIO-UHFFFAOYSA-N 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 5
- 229910052681 coesite Inorganic materials 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 5
- 229910052593 corundum Inorganic materials 0.000 claims description 5
- 229910052906 cristobalite Inorganic materials 0.000 claims description 5
- 229910052763 palladium Inorganic materials 0.000 claims description 5
- 235000012239 silicon dioxide Nutrition 0.000 claims description 5
- 229910052682 stishovite Inorganic materials 0.000 claims description 5
- 229910052905 tridymite Inorganic materials 0.000 claims description 5
- 229910001845 yogo sapphire Inorganic materials 0.000 claims description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- QDOXWKRWXJOMAK-UHFFFAOYSA-N dichromium trioxide Chemical compound O=[Cr]O[Cr]=O QDOXWKRWXJOMAK-UHFFFAOYSA-N 0.000 claims description 4
- 238000005984 hydrogenation reaction Methods 0.000 claims description 4
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 239000008262 pumice Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 claims description 2
- 239000008098 formaldehyde solution Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 229910052703 rhodium Inorganic materials 0.000 claims description 2
- 239000000654 additive Substances 0.000 claims 2
- 229910052742 iron Inorganic materials 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 235000019256 formaldehyde Nutrition 0.000 description 26
- 229960004279 formaldehyde Drugs 0.000 description 25
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 12
- 239000002994 raw material Substances 0.000 description 9
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 6
- 239000010949 copper Substances 0.000 description 6
- -1 N, N-dimethylamino Chemical group 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 241001026509 Kata Species 0.000 description 3
- 239000000969 carrier Substances 0.000 description 3
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- 239000010970 precious metal Substances 0.000 description 3
- 239000011541 reaction mixture Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- ZNSMNVMLTJELDZ-UHFFFAOYSA-N Bis(2-chloroethyl)ether Chemical compound ClCCOCCCl ZNSMNVMLTJELDZ-UHFFFAOYSA-N 0.000 description 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 229940031098 ethanolamine Drugs 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 125000002485 formyl group Chemical group [H]C(*)=O 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 238000007069 methylation reaction Methods 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- OYWRDHBGMCXGFY-UHFFFAOYSA-N 1,2,3-triazinane Chemical class C1CNNNC1 OYWRDHBGMCXGFY-UHFFFAOYSA-N 0.000 description 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- 238000005705 Cannizzaro reaction Methods 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- 229930040373 Paraformaldehyde Natural products 0.000 description 1
- 229910052774 Proactinium Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 229920002866 paraformaldehyde Polymers 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- C07C213/08—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 not involving the formation of amino groups, hydroxy groups or etherified or esterified hydroxy groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19873721538 DE3721538A1 (de) | 1987-06-30 | 1987-06-30 | Verfahren zur herstellung von 2,2'-oxybis n,n-dimethyl-ethanamin |
| EP88108660A EP0297296B1 (de) | 1987-06-30 | 1988-05-31 | Verfahren zur Herstellung von 2,2'-Oxybis[N,N-dimethyl-ethanamin] |
| DE8888108660T DE3878488D1 (de) | 1987-06-30 | 1988-05-31 | Verfahren zur herstellung von 2,2'-oxybis(n,n-dimethyl-ethanamin). |
| US07/210,634 US4940818A (en) | 1987-06-30 | 1988-06-23 | Process on the preparation of 2,2'-oxybis(N,N-dimethyl-ethanamine) |
| CA000570783A CA1336839C (en) | 1987-06-30 | 1988-06-29 | Process for the preparation of 2,2'-oxybis [n,n-dimethylethanamine] |
| JP63161091A JPS6470447A (en) | 1987-06-30 | 1988-06-30 | Manufacture of 2,2'-oxybis(n,n-dimethylethaneamine) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19873721538 DE3721538A1 (de) | 1987-06-30 | 1987-06-30 | Verfahren zur herstellung von 2,2'-oxybis n,n-dimethyl-ethanamin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3721538A1 true DE3721538A1 (de) | 1989-01-12 |
Family
ID=6330575
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19873721538 Withdrawn DE3721538A1 (de) | 1987-06-30 | 1987-06-30 | Verfahren zur herstellung von 2,2'-oxybis n,n-dimethyl-ethanamin |
| DE8888108660T Expired - Fee Related DE3878488D1 (de) | 1987-06-30 | 1988-05-31 | Verfahren zur herstellung von 2,2'-oxybis(n,n-dimethyl-ethanamin). |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8888108660T Expired - Fee Related DE3878488D1 (de) | 1987-06-30 | 1988-05-31 | Verfahren zur herstellung von 2,2'-oxybis(n,n-dimethyl-ethanamin). |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4940818A (enExample) |
| EP (1) | EP0297296B1 (enExample) |
| JP (1) | JPS6470447A (enExample) |
| CA (1) | CA1336839C (enExample) |
| DE (2) | DE3721538A1 (enExample) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5214142A (en) * | 1990-09-20 | 1993-05-25 | Union Carbide Chemicals & Plastics Technology Corporation | Processes for the preparation of aminoethers |
| EP0553954A3 (en) * | 1992-01-27 | 1993-11-10 | Texaco Chemical | Preparation of tetramethyldiamino-polyoxyethylenes |
| US5646235A (en) * | 1995-03-27 | 1997-07-08 | Huntsman Petrochemical Corporation | Reductive alkylation of polyamines |
| CA2689510C (en) * | 2007-06-19 | 2015-04-21 | Huntsman Petrochemical Corporation | Reactive amine catalysts for polyurethane foam |
| CN101687972B (zh) * | 2007-06-19 | 2012-12-19 | 亨斯迈石油化学有限责任公司 | 用于聚氨酯泡沫体的反应性胺催化剂 |
| DE102009009531A1 (de) | 2009-02-18 | 2010-08-19 | Lanxess Deutschland Gmbh | Initiatorsystem zur Synthese von Hochvinyl-Dienkautschuken, ein Verfahren zur Herstellung und dessen Verwendung zur Herstellung von Hochvinyl-Dienkautschuken |
| US8507704B2 (en) | 2009-09-08 | 2013-08-13 | Air Products And Chemicals, Inc. | Liquid composition containing aminoether for deposition of metal-containing films |
| CN102285892A (zh) * | 2011-09-27 | 2011-12-21 | 史小鸣 | 对称二甲胺基乙基醚的合成 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3136819A (en) * | 1958-05-16 | 1964-06-09 | Armour & Co | Preparation of tertiary aliphatic methyl amines |
| DE1932422A1 (de) * | 1969-06-26 | 1971-01-07 | Basf Ag | Verfahren zur Herstellung von sekundaeren oder tertiaeren Aminen |
| DE2824908A1 (de) * | 1978-06-07 | 1979-12-20 | Basf Ag | Verfahren zur herstellung von omega, omega'-bis-dialkylaminoalkanen |
| US4474988A (en) * | 1982-12-27 | 1984-10-02 | Union Carbide Corporation | Process for the production of bis-(N,N,-dialkylamino)alkyl ether |
| EP0142868B1 (en) * | 1983-11-22 | 1988-06-01 | Nippon Oil And Fats Company, Limited | Process for producing tertiary amines |
| DE3432015A1 (de) * | 1984-08-31 | 1986-03-13 | Schering AG, 1000 Berlin und 4709 Bergkamen | Verfahren zur herstellung von aminen |
-
1987
- 1987-06-30 DE DE19873721538 patent/DE3721538A1/de not_active Withdrawn
-
1988
- 1988-05-31 EP EP88108660A patent/EP0297296B1/de not_active Expired - Lifetime
- 1988-05-31 DE DE8888108660T patent/DE3878488D1/de not_active Expired - Fee Related
- 1988-06-23 US US07/210,634 patent/US4940818A/en not_active Expired - Fee Related
- 1988-06-29 CA CA000570783A patent/CA1336839C/en not_active Expired - Fee Related
- 1988-06-30 JP JP63161091A patent/JPS6470447A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| CA1336839C (en) | 1995-08-29 |
| EP0297296A2 (de) | 1989-01-04 |
| US4940818A (en) | 1990-07-10 |
| JPH0317821B2 (enExample) | 1991-03-11 |
| EP0297296A3 (en) | 1989-11-15 |
| JPS6470447A (en) | 1989-03-15 |
| DE3878488D1 (de) | 1993-03-25 |
| EP0297296B1 (de) | 1993-02-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8127 | New person/name/address of the applicant |
Owner name: HOECHST AG, 6230 FRANKFURT, DE |
|
| 8130 | Withdrawal |