KR880002297B1 - 방향족 아미노설폰산의 제조방법 - Google Patents

방향족 아미노설폰산의 제조방법 Download PDF

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Publication number
KR880002297B1
KR880002297B1 KR8201590A KR820001590A KR880002297B1 KR 880002297 B1 KR880002297 B1 KR 880002297B1 KR 8201590 A KR8201590 A KR 8201590A KR 820001590 A KR820001590 A KR 820001590A KR 880002297 B1 KR880002297 B1 KR 880002297B1
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KR
South Korea
Prior art keywords
reaction
water
acid
pressure
solvent
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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
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KR8201590A
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English (en)
Korean (ko)
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KR830010059A (ko
Inventor
베르트 엠데 헤르
울리히 브란크 하인쯔
쉬네크 페테르
Original Assignee
루디 마이에르·권테르 페테르스
바이엘 아크티엔게젤샤프트
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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=KR880002297(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 루디 마이에르·권테르 페테르스, 바이엘 아크티엔게젤샤프트 filed Critical 루디 마이에르·권테르 페테르스
Publication of KR830010059A publication Critical patent/KR830010059A/ko
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Publication of KR880002297B1 publication Critical patent/KR880002297B1/ko
Expired legal-status Critical Current

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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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
KR8201590A 1981-04-11 1982-04-10 방향족 아미노설폰산의 제조방법 Expired KR880002297B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19813114829 DE3114829A1 (de) 1981-04-11 1981-04-11 Verfahren zur herstellung von aromatischen aminosulfonsaeuren
DE3114829.8 1981-04-11

Publications (2)

Publication Number Publication Date
KR830010059A KR830010059A (ko) 1983-12-24
KR880002297B1 true KR880002297B1 (ko) 1988-10-22

Family

ID=6130019

Family Applications (1)

Application Number Title Priority Date Filing Date
KR8201590A Expired KR880002297B1 (ko) 1981-04-11 1982-04-10 방향족 아미노설폰산의 제조방법

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

Family Cites Families (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
DE2301739C3 (de) * 1973-01-13 1980-11-27 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von, gegebenenfalls halogensubstituierten m-Aminobenzolsulfonsäuren
DE2439297C3 (de) * 1974-08-16 1982-05-19 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung von Sulfanilsäure
CH631962A5 (de) * 1977-12-23 1982-09-15 Ciba Geigy Ag Kontinuierliches reduktionsverfahren.

Also Published As

Publication number Publication date
JPH03380B2 (enExample) 1991-01-07
KR830010059A (ko) 1983-12-24
DE3114829C2 (enExample) 1990-06-21
EP0063271A1 (de) 1982-10-27
US4435336A (en) 1984-03-06
CA1178955A (en) 1984-12-04
DK162782A (da) 1982-10-12
EP0063271B1 (de) 1984-12-12
JPS57179150A (en) 1982-11-04
DE3261509D1 (en) 1985-01-24
EP0063271B2 (de) 1990-10-03
DE3114829A1 (de) 1982-11-04

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