KR840009313A - N-포스포노메틸글리신산의 제조방법 - Google Patents

N-포스포노메틸글리신산의 제조방법 Download PDF

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Publication number
KR840009313A
KR840009313A KR1019840002652A KR840002652A KR840009313A KR 840009313 A KR840009313 A KR 840009313A KR 1019840002652 A KR1019840002652 A KR 1019840002652A KR 840002652 A KR840002652 A KR 840002652A KR 840009313 A KR840009313 A KR 840009313A
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South Korea
Prior art keywords
acid
salt
iminourea
npmg
phosphonomethylglycine
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KR1019840002652A
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English (en)
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베켈 이자크
Original Assignee
벤-지온 게슈리
게슈리 라보러터리즈 리미티드
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Publication of KR840009313A publication Critical patent/KR840009313A/ko

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
    • C07F9/44—Amides thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
    • C07F9/3804—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)] not used, see subgroups
    • C07F9/3808—Acyclic saturated acids which can have further substituents on alkyl
    • C07F9/3813—N-Phosphonomethylglycine; Salts or complexes thereof

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Saccharide Compounds (AREA)

Abstract

내용 없음

Description

N-포스포노메틸글리신산의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (12)

  1. (a)하기 일반 구조식(I)의 N-(포스포노메틸)이미노디아세트산(NPMIDA) 유도체를 산화하여 이미노우레이-강산염을 선택적으로 첨가하므로서 NPMG의 상응하는 이미노우레아염을 생성한 다음:
    상기에서 n은 1또는 2이고, R5,R5',R6및 R6'는 각각 H,NH2,수소 또는 수산기에 의해 선택적으로 치환된 아릴, 싸이클로알킬 또는 직쇄 혹은 측쇄 알킬 또는 알케닐기, 또는 알킬아릴기임(단, R5,R5',R6,R6'중 적어도 하나는 수소임)
    (b)상기염을 NPMG 보다 더 강한 산과 반응시켜 용액중에는 상기 강산의 이미노우레아 염이 남아있게 하는 단계로 구성되어 있는 것을 특징으로 하는 N-포스포노메틸글리신산(NPMG)의 제조방법.
  2. 제1항에 있어서, 이미노우레아 강산염을 산화하기전에 일반 구조식(I)을 갖는 NPMIDA 유도체의 용액에 첨가하는 것을 특징으로 하는 방법.
  3. 제2항에 있어서, 상기 강산이 염산 및 황산으로부터 선택되는 무기산인 것을 특징으로 하는 방법.
  4. 제1항에 있어서, 단계(a)에서 사용하기 위해 상기에서 형성된 강산의 이미노우레아염을 NPMIDA알칼리 금속염과 반응시켜 구조식(I)의 염을 제조하는 재순환 단계(C)를 포함하는 것을 특징으로 하는 방법.
  5. 제1항에 있어서, 산이 염산 및 황산으로부터 선택되는 무기산인 것을 특징으로 하는 N-포스포노메틸글리신산(NPMG)의 제조방법.
  6. 제1항에 있어서, 구조식(I)을 갖는 상기 염을 이미노우레아가 구아니딘, 아미노구아니딘, 디 페닐구아니딘 및 디 -0-돌일 구아니딘으로부터 선택되는 특징으로 하는 N-포스포노메틸글리신산(NPMG)의 제조방법
  7. 제6항에 있어서, 상기 이미노우레아가 구아니딘인 것을 특징으로 하는 N-포스포노메틸글리신산(NPMG)의 제조방법.
  8. 제6힝에 있어서, 상기 이미노우레아가 아미노구 아니딘인 것을 특징으로 하는 N-포스포노메틸글신산(NPMG)의 제조방법.
  9. 제4항에 있어서, 상기 알카리 금속이 나트륨 및 칼륨으로부터 선택되는 것을 특징으로 하는 N-포스포노메틸글리신산(NPMG)의 제조방법.
  10. 제1항에 있어서, 상기 아릴기가 1이상의 할로겐 또는 알킬기에 의해 선택적으로 치환된 페닐인 것을 특징으로 하는 N-포스포노메틸글리신산(NPMG)의 제조방법.
  11. 제1항에 있어서, 상기 산화반응이 약 70℃ 내지 120℃ 에서 신시되는 것을 특징으로 하는 N-포스포노메틸글리신산(NPMG)의 제조방법.
  12. 제1항에 있어서, 상기 산화반응이 금속 또는 활성탄소 촉매존재하에 산소분자-함유가스를 이용하여 실시되는 것을 특징으로 하는 N-포스포노메틸글리신산(NPMG)의 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019840002652A 1983-05-17 1984-05-16 N-포스포노메틸글리신산의 제조방법 KR840009313A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL68716A IL68716A (en) 1983-05-17 1983-05-17 Process for producing n-phosphonomethylglycine
IL68716 1983-05-17

Publications (1)

Publication Number Publication Date
KR840009313A true KR840009313A (ko) 1984-12-26

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Country Status (18)

Country Link
US (1) US4507250A (ko)
EP (1) EP0125363A1 (ko)
JP (1) JPS59219298A (ko)
KR (1) KR840009313A (ko)
AU (1) AU559641B2 (ko)
BR (1) BR8402458A (ko)
CS (1) CS244136B2 (ko)
DK (1) DK225184A (ko)
ES (1) ES532472A0 (ko)
FI (1) FI841813A (ko)
GR (1) GR79865B (ko)
HU (1) HUT34758A (ko)
IL (1) IL68716A (ko)
MX (1) MX158086A (ko)
NO (1) NO841910L (ko)
PL (1) PL247721A1 (ko)
PT (1) PT78589B (ko)
ZA (1) ZA843503B (ko)

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Also Published As

Publication number Publication date
DK225184A (da) 1984-11-18
ES8507320A1 (es) 1985-10-01
PT78589A (en) 1984-06-01
GR79865B (ko) 1984-10-31
PL247721A1 (en) 1985-03-26
IL68716A0 (en) 1983-09-30
ZA843503B (en) 1985-02-27
PT78589B (en) 1986-06-26
CS350984A2 (en) 1985-08-15
EP0125363A1 (en) 1984-11-21
AU559641B2 (en) 1987-03-19
BR8402458A (pt) 1985-04-02
JPS59219298A (ja) 1984-12-10
HUT34758A (en) 1985-04-28
NO841910L (no) 1984-11-19
ES532472A0 (es) 1985-10-01
FI841813A (fi) 1984-11-18
MX158086A (es) 1989-01-06
CS244136B2 (en) 1986-07-17
IL68716A (en) 1987-03-31
US4507250A (en) 1985-03-26
FI841813A0 (fi) 1984-05-07
DK225184D0 (da) 1984-05-07
AU2781884A (en) 1984-11-22

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