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KR900004677A - "β-알라닌이아세트산 또는 이 화합물의 알칼리금속염 이나 암모늄염의 제법" - Google Patents

"β-알라닌이아세트산 또는 이 화합물의 알칼리금속염 이나 암모늄염의 제법" Download PDF

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Publication number
KR900004677A
KR900004677A KR1019890012714A KR890012714A KR900004677A KR 900004677 A KR900004677 A KR 900004677A KR 1019890012714 A KR1019890012714 A KR 1019890012714A KR 890012714 A KR890012714 A KR 890012714A KR 900004677 A KR900004677 A KR 900004677A
Authority
KR
South Korea
Prior art keywords
alkali metal
preparation
acid
diacetic acid
alanine diacetic
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.)
Ceased
Application number
KR1019890012714A
Other languages
English (en)
Inventor
바우어 리하르트
고우제티스 카랄람포스
트리젤트 볼프강
보흐니트쉐크 베르너
오프트링 알프레드
Original Assignee
방에르트,바르츠
바스프 악티엔게젤샤프트
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=6362159&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR900004677(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 방에르트,바르츠, 바스프 악티엔게젤샤프트 filed Critical 방에르트,바르츠
Publication of KR900004677A publication Critical patent/KR900004677A/ko
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C227/14—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing already amino and carboxyl groups or derivatives thereof

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Indole Compounds (AREA)

Abstract

내용 없음

Description

"β-알라닌이아세트산 또는 이 화합물의 알칼리금속염 이나 암모늄염의 제법"
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (4)

  1. a) β-알라닌이아세트산(Ia)의 제조를 위하여 이미노이아세트산과 아크릴산을 비염기성 수용성 매질에서 서로 반응시키고 및 b) β-알아닌이아세트산의 알칼리금속염이나 암모늄염(Ib)의 제조를 위하여 이미노이아세트산과 아크릴산을 알칼리수용성 매질에서 또는 질소염기를 함유하는 수용성 매질에서 서로 반응시키고, 또는 비염기성 매질에서 형성된 (Ia)를 알칼리금속염기, 암모니아 또는 아민을 사용하여 (Ib)로 전환시킴을 특징으로 하는 β-알라닌이아세트산(Ia) 또는 이 화합물의 알칼리금속염이나 암모늄염(Ib)의 제조 방법.
  2. 제1항에 있어서, 그 반응을 70 내지 100℃의 온도에서 수행함을 특징으로 하는 방법.
  3. 제1항에 있어서, 구현예(a)의 경우에 그 반응을 pH 0 내지 1에서 수행함을 특징으로 하는 방법.
  4. 제1항에 있어서, 구현예(b)의 경우에 그 반응을 pH 7 내지 9에서 수행함을 특징으로 하는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890012714A 1988-09-02 1989-09-02 "β-알라닌이아세트산 또는 이 화합물의 알칼리금속염 이나 암모늄염의 제법" Ceased KR900004677A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3829859A DE3829859A1 (de) 1988-09-02 1988-09-02 Verfahren zur herstellung von ss-alanindiessigsaeure oder ihren alkalimetall- oder ammoniumsalzen
DEP3829859.7 1988-09-02

Publications (1)

Publication Number Publication Date
KR900004677A true KR900004677A (ko) 1990-04-12

Family

ID=6362159

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890012714A Ceased KR900004677A (ko) 1988-09-02 1989-09-02 "β-알라닌이아세트산 또는 이 화합물의 알칼리금속염 이나 암모늄염의 제법"

Country Status (9)

Country Link
US (2) US5068416A (ko)
EP (1) EP0356972B2 (ko)
JP (1) JPH02101054A (ko)
KR (1) KR900004677A (ko)
AT (1) ATE98218T1 (ko)
AU (1) AU611586B2 (ko)
CA (1) CA1316937C (ko)
DE (2) DE3829859A1 (ko)
ES (1) ES2046408T5 (ko)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3829847A1 (de) * 1988-09-02 1990-03-15 Basf Ag Wasch- und reinigungsmittel
DE4039922A1 (de) * 1990-12-14 1992-06-17 Basf Ag Verfahren zur herstellung von (beta)-alanindiessigsaeure und ihren alkalimetallsalzen
GB9116684D0 (en) * 1991-08-02 1991-09-18 Exxon Chemical Patents Inc Corrosion inhibitors
US5362412A (en) * 1991-04-17 1994-11-08 Hampshire Chemical Corp. Biodegradable bleach stabilizers for detergents
GB9114012D0 (en) * 1991-06-28 1991-08-14 Exxon Chemical Patents Inc Amine adducts as corrosion inhibitors
DE4216560A1 (de) * 1992-05-20 1993-11-25 Basf Ag Verfahren zur Herstellung von µ-Alanindiessigsäure oder ihren Alkalimetall- oder Ammoniumsalzen
US5481018A (en) * 1995-03-31 1996-01-02 The Dow Chemical Company Amino nitrile intermediate for the preparation of alanine diacetic acid

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2195974A (en) * 1936-05-19 1940-04-02 Ig Farbenindustrie Ag Process of producing new amino-carboxylic acids
US3260745A (en) * 1962-04-18 1966-07-12 Socony Mobil Oil Co Inc N-t-alkyl-beta-amino propionic acids
CH621999A5 (ko) * 1976-06-24 1981-03-13 Ciba Geigy Ag
IT1137492B (it) * 1981-05-26 1986-09-10 Maria Curti Composti ad attivita' gaba simile,procedimento per prepararli e composizioni farmaceutiche che li comprendono
EP0265818B1 (de) * 1986-10-27 1994-09-28 Chemische Fabrik Stockhausen GmbH Verfahren zur Herstellung von N,N-disubstituierten Beta-Aminopropionsäuren und ihre Verwendung zur Hydrophobierung von Leder und Pelzen

Also Published As

Publication number Publication date
JPH02101054A (ja) 1990-04-12
DE58906358D1 (de) 1994-01-20
CA1316937C (en) 1993-04-27
DE3829859A1 (de) 1990-03-22
AU4095489A (en) 1990-03-08
US5068416A (en) 1991-11-26
ATE98218T1 (de) 1993-12-15
EP0356972A2 (de) 1990-03-07
US5130476A (en) 1992-07-14
EP0356972B1 (de) 1993-12-08
AU611586B2 (en) 1991-06-13
EP0356972A3 (de) 1991-10-09
EP0356972B2 (de) 1997-04-02
ES2046408T5 (es) 1997-05-16
ES2046408T3 (es) 1994-02-01

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