ATE14875T1 - Herstellung von diaminodiphenylethern. - Google Patents
Herstellung von diaminodiphenylethern.Info
- Publication number
- ATE14875T1 ATE14875T1 AT83302547T AT83302547T ATE14875T1 AT E14875 T1 ATE14875 T1 AT E14875T1 AT 83302547 T AT83302547 T AT 83302547T AT 83302547 T AT83302547 T AT 83302547T AT E14875 T1 ATE14875 T1 AT E14875T1
- Authority
- AT
- Austria
- Prior art keywords
- dadpe
- reaction mixture
- diaminodiphenyl ethers
- crystallized
- production
- Prior art date
Links
- 150000002170 ethers Chemical class 0.000 title abstract 2
- HLBLWEWZXPIGSM-UHFFFAOYSA-N 4-Aminophenyl ether Chemical compound C1=CC(N)=CC=C1OC1=CC=C(N)C=C1 HLBLWEWZXPIGSM-UHFFFAOYSA-N 0.000 abstract 6
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 abstract 3
- 239000011541 reaction mixture Substances 0.000 abstract 3
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 abstract 1
- BFCFYVKQTRLZHA-UHFFFAOYSA-N 1-chloro-2-nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1Cl BFCFYVKQTRLZHA-UHFFFAOYSA-N 0.000 abstract 1
- HMBUXWRJTJICKC-UHFFFAOYSA-N 4-(4-amino-2-nitro-3-phenylphenoxy)-3-nitro-2-phenylaniline Chemical compound [O-][N+](=O)C1=C(C=2C=CC=CC=2)C(N)=CC=C1OC(C=1[N+]([O-])=O)=CC=C(N)C=1C1=CC=CC=C1 HMBUXWRJTJICKC-UHFFFAOYSA-N 0.000 abstract 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract 1
- -1 e.g. Chemical compound 0.000 abstract 1
- 238000005984 hydrogenation reaction Methods 0.000 abstract 1
- 239000013067 intermediate product Substances 0.000 abstract 1
- 229910052700 potassium Inorganic materials 0.000 abstract 1
- 239000011591 potassium Substances 0.000 abstract 1
- 238000010992 reflux Methods 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/376,478 US4539428A (en) | 1982-05-10 | 1982-05-10 | Preparation of diaminodiphenyl ethers |
| EP83302547A EP0094212B1 (de) | 1982-05-10 | 1983-05-05 | Herstellung von Diaminodiphenylethern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE14875T1 true ATE14875T1 (de) | 1985-08-15 |
Family
ID=23485180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT83302547T ATE14875T1 (de) | 1982-05-10 | 1983-05-05 | Herstellung von diaminodiphenylethern. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4539428A (de) |
| EP (1) | EP0094212B1 (de) |
| JP (1) | JPS58208254A (de) |
| AT (1) | ATE14875T1 (de) |
| CA (1) | CA1211468A (de) |
| DE (1) | DE3360558D1 (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4692554A (en) * | 1983-10-18 | 1987-09-08 | Mitsui Toatsu Chemicals, Inc. | Process for producing 1,3-bis(3-aminophenoxy)benzene |
| JPS6089454A (ja) * | 1983-10-21 | 1985-05-20 | Mitsui Toatsu Chem Inc | １，３−ビス（３−アミノフエノキシ）−５−ハロゲノベンゼンおよびその製造方法 |
| US4855503A (en) * | 1987-04-23 | 1989-08-08 | Amoco Corporation | Preparation of P,P'-oxybis(aniline) |
| IL98520A (en) * | 1991-06-16 | 1996-10-31 | Bromine Compounds Ltd | Process for purifying diaminodiphenyl compounds |
| CN109180504B (zh) * | 2018-08-20 | 2021-04-09 | 万达集团股份有限公司 | 一种4,4’-二氨基二苯醚升华残渣的回收处理方法 |
| CN116082170A (zh) * | 2021-02-25 | 2023-05-09 | 万达集团股份有限公司 | 一种4,4′-二氨基二苯醚的制备方法 |
| CN118125927A (zh) * | 2024-03-01 | 2024-06-04 | 江西亚太科技发展有限公司 | 一种4,4’-二氨基二苯醚的生产方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1574337A (en) * | 1924-10-15 | 1926-02-23 | Bogert Marston Taylor | Dyestuff intermediates |
| US3140316A (en) * | 1960-06-23 | 1964-07-07 | Harshaw Chem Corp | Manufacture of diaminodiphenylether |
| CA992991A (en) * | 1971-07-26 | 1976-07-13 | Mallinckrodt | Preparation of amino- and nitro-substituted diphenyl ethers |
| US4222962A (en) * | 1978-12-11 | 1980-09-16 | Gulf Research & Development Company | Process for preparing a substituted diphenoxybenzene |
-
1982
- 1982-05-10 US US06/376,478 patent/US4539428A/en not_active Expired - Fee Related
-
1983
- 1983-04-29 CA CA000427071A patent/CA1211468A/en not_active Expired
- 1983-05-05 AT AT83302547T patent/ATE14875T1/de active
- 1983-05-05 DE DE8383302547T patent/DE3360558D1/de not_active Expired
- 1983-05-05 EP EP83302547A patent/EP0094212B1/de not_active Expired
- 1983-05-09 JP JP58080668A patent/JPS58208254A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US4539428A (en) | 1985-09-03 |
| JPS58208254A (ja) | 1983-12-03 |
| CA1211468A (en) | 1986-09-16 |
| DE3360558D1 (en) | 1985-09-19 |
| EP0094212B1 (de) | 1985-08-14 |
| EP0094212A1 (de) | 1983-11-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU569086B2 (en) | 2-pyrimidinyl-1-piperazine derivatives | |
| BG37526A3 (bg) | Метод за получаване на естери на малоновата киселина | |
| ES481216A1 (es) | Procedimiento de preparacion de un ester de alcohol (s)-cia-no-3-fenoxibencilico | |
| GB1156489A (en) | Alcoholic Flavouring Agents | |
| ES8203897A1 (es) | Procedimiento para la obtencion de imidazoazoalquenamidas | |
| ES476919A1 (es) | Procedimiento para la preparacion de nuevos compuestos de 2-pirrolidona. | |
| ATE14875T1 (de) | Herstellung von diaminodiphenylethern. | |
| ES8401064A1 (es) | Procedimiento para la obtencion de azolil-fenoxi-tetrahidrofuran-2-iliden-metanos. | |
| DE3378413D1 (en) | Spiro-2-aza-alkane-3-carbonitriles, process for their preparation and their use | |
| EP0156645A3 (en) | Process for the preparation of n1-methyl-10alpha-methoxylumilysergol and esters thereof, and intermediates for their preparation | |
| ES8307249A1 (es) | Procedimiento de preparacion de nuevos derivados del adamantano. | |
| JPS51127046A (en) | Novel process for preparing 11nn* substitutedd aminoacyl**3** deoxy ribostamycins* | |
| ES477656A1 (es) | Procedimiento para preparar acidos azulminicos modificados. | |
| ES475345A1 (es) | Un procedimiento para la preparacion de diclorovinilciclobu-tanonas | |
| ES485157A1 (es) | Procedimiento para la obtencion de esteres de acido benzimi-dazolilcarbamico,de efecto antihelmintico | |
| ATE5583T1 (de) | 4-methyl-3-formylpentensaeurealkylester, deren herstellungsverfahren, deren verwendung zur herstellung der 4-methyl-3-formyl-3-pentensaeure und die zwischenprodukte. | |
| JPS5325508A (en) | Production of glycols | |
| JPS52106857A (en) | Preparation of 1,3-disubstituted-2-azetidinones | |
| ATE49401T1 (de) | Verfahren zur herstellung von alkylarylethern. | |
| DK497483D0 (da) | Fremgangsmade og mellemprodukter til fremstilling af 1,1-dioxopenicillanoyloxymethyl-6-beta-aminopenicillanat | |
| JPS5742643A (en) | 6,10,14,18-tetramethyl-5,9,13,17-nonadecatetraene-2-ol | |
| JPS53101302A (en) | Purification of organocyamic compounds | |
| KR860001778A (ko) | (-)-5-(1-하이드록시-1-메틸에틸)-2-메틸-2-싸이클로헥센-1-온에서 유도된 디아스테레오머 혼합물의 제조방법 | |
| JPS5239665A (en) | Process for preparing perfluorolactones | |
| JPS5231029A (en) | Process for preparation of triuret |