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KR930002306A - Amide Treatment - Google Patents

Amide Treatment Download PDF

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Publication number
KR930002306A
KR930002306A KR1019910011391A KR910011391A KR930002306A KR 930002306 A KR930002306 A KR 930002306A KR 1019910011391 A KR1019910011391 A KR 1019910011391A KR 910011391 A KR910011391 A KR 910011391A KR 930002306 A KR930002306 A KR 930002306A
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KR
South Korea
Prior art keywords
hydrolysis reaction
reaction occurs
ketoxime
hydrolysis
amide
Prior art date
Application number
KR1019910011391A
Other languages
Korean (ko)
Other versions
KR100205132B1 (en
Inventor
요한네스 메취틸다 보스만 후베르투스
크리스티안 반 김 폴
조세프 후베르투스 토미센 페르투스
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Publication date
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Priority to KR1019910011391A priority Critical patent/KR100205132B1/en
Publication of KR930002306A publication Critical patent/KR930002306A/en
Application granted granted Critical
Publication of KR100205132B1 publication Critical patent/KR100205132B1/en

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
    • C07C251/32—Oximes

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Other In-Based Heterocyclic Compounds (AREA)
  • Catalysts (AREA)

Abstract

내용 없음.No content.

Description

아미드 처리방법Amide Treatment

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (9)

캐톡심 또는 알독심-함유 혼합물이 가수분해 반응을 거치고, 상기 가수분해반응 생성물이 해당 아미드로부터 분리되어 옥시메이션 반응으로 가는 것을 특징으로 하는 해당 케톡심 또는 알독심의 벡크만 재배열에 의해 얻어지는 케톡심 또는 알독심-함유 아미드 혼합물을 처리하는 방법.A ketoxime obtained by rearrangement of the corresponding ketoxime or aldoxim Beckman, characterized in that the catoxime or aldoxime-containing mixture undergoes a hydrolysis reaction and the hydrolysis product is separated from the amide and goes to the oxidization reaction. Or a process for treating the aldoxime-containing amide mixture. 제1항에 있어서, 가수분해 반응이 pH 0-4에서 일어나는 것을 특징으로 하는 방법.The method of claim 1 wherein the hydrolysis reaction occurs at pH 0-4. 제2항에 있어서, 가수분괘 반응이 pH 1.5-2.5에서 일어나는 것을 특징으로 하는 방법.The method of claim 2, wherein the hydrolysis reaction occurs at pH 1.5-2.5. 제1항에 있어서, 가수분해 반응이 산 양이온 교환기에 의해 일어나는 것을 특징으로 하는 방법.The method of claim 1 wherein the hydrolysis reaction is effected by an acid cation exchanger. 제1항 내지 제4항중 어느 한 항에 있어서, 가수분해 반응이 50-150℃ 온도에서 일어나는 것을 특징으로하는 방법.5. The process according to claim 1, wherein the hydrolysis reaction occurs at a temperature of 50-150 ° C. 6. 제5항에 있어서, 가수분해 반응이 80-120℃ 온도에서 일어나는 것을 특징으로 하는 방법.6. The process of claim 5 wherein the hydrolysis reaction occurs at a temperature of 80-120 ° C. 제1항 내지 제6항중 어느 한 항에 있어서, 케톡심이 시클로헥사논 옥심인 것을 특징으로 하는 방법.The method according to any one of claims 1 to 6, wherein the ketoxime is cyclohexanone oxime. 제1항 내지 제7항중 어느 한항에 있어서, 캐톡심 또는 알독심 함유 아미드 혼합물이 이종 촉매백크만 재배열에 의해 얻어지는 것을 특징으로 하는 캐톡심 또는 알독심-함유 아미드 혼합물을 처리하는 방법.8. A process according to any one of claims 1 to 7, wherein the catoxime or aldoxin containing amide mixture is obtained by rearrangement of the heterogeneous catalytic bag only. 명세서 및/또는 실시예상의 물질에 기재된 바와같은 방법 또는 생성물.A method or product as described in the specification and / or example materials. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910011391A 1991-07-03 1991-07-03 Process for treating amide KR100205132B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910011391A KR100205132B1 (en) 1991-07-03 1991-07-03 Process for treating amide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910011391A KR100205132B1 (en) 1991-07-03 1991-07-03 Process for treating amide

Publications (2)

Publication Number Publication Date
KR930002306A true KR930002306A (en) 1993-02-22
KR100205132B1 KR100205132B1 (en) 1999-07-01

Family

ID=19316798

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910011391A KR100205132B1 (en) 1991-07-03 1991-07-03 Process for treating amide

Country Status (1)

Country Link
KR (1) KR100205132B1 (en)

Also Published As

Publication number Publication date
KR100205132B1 (en) 1999-07-01

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