DE3114829A1 - Verfahren zur herstellung von aromatischen aminosulfonsaeuren - Google Patents

Verfahren zur herstellung von aromatischen aminosulfonsaeuren

Info

Publication number
DE3114829A1
DE3114829A1 DE19813114829 DE3114829A DE3114829A1 DE 3114829 A1 DE3114829 A1 DE 3114829A1 DE 19813114829 DE19813114829 DE 19813114829 DE 3114829 A DE3114829 A DE 3114829A DE 3114829 A1 DE3114829 A1 DE 3114829A1
Authority
DE
Germany
Prior art keywords
reaction
water
pressure
amino
aniline
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.)
Granted
Application number
DE19813114829
Other languages
German (de)
English (en)
Other versions
DE3114829C2 (enExample
Inventor
Ulrich Dipl.-Chem. Dr. Blank
Herbert Dipl.-Chem. Dr. 5000 Köln Emde
Peter Dipl.-Chem. Dr. 5068 Odenthal Schnegg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6130019&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3114829(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bayer AG filed Critical Bayer AG
Priority to DE19813114829 priority Critical patent/DE3114829A1/de
Priority to US06/364,082 priority patent/US4435336A/en
Priority to EP82102730A priority patent/EP0063271B2/de
Priority to DE8282102730T priority patent/DE3261509D1/de
Priority to DK162782A priority patent/DK162782A/da
Priority to CA000400702A priority patent/CA1178955A/en
Priority to JP57058424A priority patent/JPS57179150A/ja
Priority to KR8201590A priority patent/KR880002297B1/ko
Publication of DE3114829A1 publication Critical patent/DE3114829A1/de
Publication of DE3114829C2 publication Critical patent/DE3114829C2/de
Application granted granted Critical
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • C07C309/01—Sulfonic acids
    • C07C309/28—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
    • C07C309/45—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton
    • C07C309/46—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton having the sulfo groups bound to carbon atoms of non-condensed six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/26—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of esters of sulfonic acids
    • C07C303/28—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of esters of sulfonic acids by reaction of hydroxy compounds with sulfonic acids or derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE19813114829 1981-04-11 1981-04-11 Verfahren zur herstellung von aromatischen aminosulfonsaeuren Granted DE3114829A1 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE19813114829 DE3114829A1 (de) 1981-04-11 1981-04-11 Verfahren zur herstellung von aromatischen aminosulfonsaeuren
US06/364,082 US4435336A (en) 1981-04-11 1982-03-31 Process for the preparation of aromatic aminosulphonic acids
EP82102730A EP0063271B2 (de) 1981-04-11 1982-03-31 Verfahren zur Herstellung von aromatischen Amino-sulfonsäuren
DE8282102730T DE3261509D1 (en) 1981-04-11 1982-03-31 Process for preparing aromatic amino-sulphonic acids
DK162782A DK162782A (da) 1981-04-11 1982-04-07 Fremgangsmaade til fremstilling af aromatiske aminosulfonsyrer
CA000400702A CA1178955A (en) 1981-04-11 1982-04-08 Process for the preparation of aromatic aminosulphonic acids
JP57058424A JPS57179150A (en) 1981-04-11 1982-04-09 Manufacture of aromatic aminosulfonic acid
KR8201590A KR880002297B1 (ko) 1981-04-11 1982-04-10 방향족 아미노설폰산의 제조방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813114829 DE3114829A1 (de) 1981-04-11 1981-04-11 Verfahren zur herstellung von aromatischen aminosulfonsaeuren

Publications (2)

Publication Number Publication Date
DE3114829A1 true DE3114829A1 (de) 1982-11-04
DE3114829C2 DE3114829C2 (enExample) 1990-06-21

Family

ID=6130019

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19813114829 Granted DE3114829A1 (de) 1981-04-11 1981-04-11 Verfahren zur herstellung von aromatischen aminosulfonsaeuren
DE8282102730T Expired DE3261509D1 (en) 1981-04-11 1982-03-31 Process for preparing aromatic amino-sulphonic acids

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8282102730T Expired DE3261509D1 (en) 1981-04-11 1982-03-31 Process for preparing aromatic amino-sulphonic acids

Country Status (7)

Country Link
US (1) US4435336A (enExample)
EP (1) EP0063271B2 (enExample)
JP (1) JPS57179150A (enExample)
KR (1) KR880002297B1 (enExample)
CA (1) CA1178955A (enExample)
DE (2) DE3114829A1 (enExample)
DK (1) DK162782A (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4681710A (en) * 1985-03-22 1987-07-21 Ciba-Geigy Corporation Production of sulfonated amines
DE3531922A1 (de) * 1985-09-07 1987-03-12 Bayer Ag Verfahren zur herstellung von 1-aminonaphthalin-4-sulfonsaeure (naphthionsaeure)
DE3531921A1 (de) * 1985-09-07 1987-03-12 Bayer Ag Verfahren zur herstellung von 1-aminoaphthalin-2,4,7-trisulfonsaeure und 1-aminonaphthalin-7-sulfonsaeure
DE3723801A1 (de) * 1987-07-18 1989-01-26 Bayer Ag Verfahren zur herstellung von aminoaryl-sulfonsaeuren
DE4209008C2 (de) * 1992-03-20 1994-06-09 Bitterfeld Wolfen Chemie Verfahren zur kontinuierlichen Herstellung von Sulfanilsäure
DE10243028A1 (de) * 2002-09-17 2004-03-25 Bayer Ag Verfahren zur Herstellung isolierter 3,4-Diaminobenzolsulfonsäure
CN105968033B (zh) * 2016-05-12 2018-02-16 浙江正大新材料科技有限公司 一种3,4‑二氯苯胺‑6‑磺酸的生产方法
CN111592475A (zh) * 2020-05-26 2020-08-28 聊城金歌合成材料有限公司 一种1-氨基-4-萘磺酸钠的绿色制备方法
CN117229178A (zh) * 2023-09-28 2023-12-15 老河口华辰化学有限公司 一种液相烘焙法制备clt酸的方法
CN118026895A (zh) * 2024-01-29 2024-05-14 浙江友联化学工业有限公司 一种三氧化硫磺化2b油制备2b酸的合成工艺

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2135346A (en) * 1937-02-24 1938-11-01 Du Pont Process for the preparation of aminoanthraquinone sulphonic acids and new compounds obtainable thereby
US2251688A (en) * 1938-02-01 1941-08-05 Nat Aniline & Chem Co Inc Process for the sulphonation of alpha-aminoanthraquinone compounds
DE1233408B (de) * 1961-10-26 1967-02-02 Basf Ag Verfahren zur Herstellung von aromatischen Aminosulfonsaeuren
DE2301739A1 (de) * 1973-01-13 1974-07-18 Basf Ag Verfahren zur herstellung von m-aminobenzolsulfonsaeuren
DE2439297B2 (de) * 1974-08-16 1976-11-18 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung von sulfanilsaeure
DE2855427A1 (de) * 1977-12-23 1979-06-28 Ciba Geigy Ag Kontinuierliches reduktionsverfahren

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2135346A (en) * 1937-02-24 1938-11-01 Du Pont Process for the preparation of aminoanthraquinone sulphonic acids and new compounds obtainable thereby
US2251688A (en) * 1938-02-01 1941-08-05 Nat Aniline & Chem Co Inc Process for the sulphonation of alpha-aminoanthraquinone compounds
DE1233408B (de) * 1961-10-26 1967-02-02 Basf Ag Verfahren zur Herstellung von aromatischen Aminosulfonsaeuren
DE2301739A1 (de) * 1973-01-13 1974-07-18 Basf Ag Verfahren zur herstellung von m-aminobenzolsulfonsaeuren
DE2439297B2 (de) * 1974-08-16 1976-11-18 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung von sulfanilsaeure
DE2855427A1 (de) * 1977-12-23 1979-06-28 Ciba Geigy Ag Kontinuierliches reduktionsverfahren

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
FIAT-Fin. Rep. Nr. 1313 *
US-Z: Chemical Abstracts, 1978, Ref. Nr. 146 545 r *

Also Published As

Publication number Publication date
US4435336A (en) 1984-03-06
DK162782A (da) 1982-10-12
EP0063271B2 (de) 1990-10-03
DE3261509D1 (en) 1985-01-24
DE3114829C2 (enExample) 1990-06-21
KR880002297B1 (ko) 1988-10-22
KR830010059A (ko) 1983-12-24
JPS57179150A (en) 1982-11-04
EP0063271B1 (de) 1984-12-12
CA1178955A (en) 1984-12-04
JPH03380B2 (enExample) 1991-01-07
EP0063271A1 (de) 1982-10-27

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee