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KR830004246A - Process for preparing 3- (4-pyridinyl) aniline - Google Patents

Process for preparing 3- (4-pyridinyl) aniline Download PDF

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Publication number
KR830004246A
KR830004246A KR1019800003934A KR800003934A KR830004246A KR 830004246 A KR830004246 A KR 830004246A KR 1019800003934 A KR1019800003934 A KR 1019800003934A KR 800003934 A KR800003934 A KR 800003934A KR 830004246 A KR830004246 A KR 830004246A
Authority
KR
South Korea
Prior art keywords
pyridinyl
aniline
preparing
oxime
cyclohexen
Prior art date
Application number
KR1019800003934A
Other languages
Korean (ko)
Inventor
에스터린 루돌프
Original Assignee
제이므즈 에이취 루우서
스터어링 드럭그 인코포레이팃드
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
Application filed by 제이므즈 에이취 루우서, 스터어링 드럭그 인코포레이팃드 filed Critical 제이므즈 에이취 루우서
Publication of KR830004246A publication Critical patent/KR830004246A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D213/36—Radicals substituted by singly-bound nitrogen atoms
    • C07D213/38—Radicals substituted by singly-bound nitrogen atoms having only hydrogen or hydrocarbon radicals attached to the substituent nitrogen atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyridine Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

내용 없음No content

Description

3-(4-피리딘일) 아닐린의 제조방법Process for preparing 3- (4-pyridinyl) aniline

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

Claims (1)

3-(4-피리딘일)-2-사이클로헥센-1-온 옥심을 과량의 무수초산 및 무수인산 각각과 함께 가열하고 부산물 초산 및 과량의 무수초산을 증류해 버리고 남은 N-아세틸-3-(4-피리딘일) 아닐린을 가수분해 하는 것을 특징으로 하는, 3-(4-피리딘일)-2-사이클로헥센-1-온 옥심을 아세틸화하여 상응하는 0-아세틸 옥심을 제조하고 이것을 산성 조건에서 가열하므로써 3-(4-피리딘일) 아닐린을 제조하는 방법.Heat 3- (4-pyridinyl) -2-cyclohexen-1-one oxime with excess acetic anhydride and phosphoric anhydride, respectively, and distill the by-product acetic acid and excess acetic anhydride, leaving N-acetyl-3- ( 4-Pyridinyl) aniline, characterized in that hydrolysis of 3- (4-pyridinyl) -2-cyclohexen-1-one oxime to prepare the corresponding 0-acetyl oxime and acidic conditions Process for preparing 3- (4-pyridinyl) aniline by heating. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019800003934A 1979-12-13 1980-10-13 Process for preparing 3- (4-pyridinyl) aniline KR830004246A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10319179A 1979-12-13 1979-12-13
US103191 1979-12-13

Publications (1)

Publication Number Publication Date
KR830004246A true KR830004246A (en) 1983-07-09

Family

ID=22293865

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019800003934A KR830004246A (en) 1979-12-13 1980-10-13 Process for preparing 3- (4-pyridinyl) aniline

Country Status (22)

Country Link
JP (1) JPS5687563A (en)
KR (1) KR830004246A (en)
AR (1) AR225058A1 (en)
AT (1) ATA509880A (en)
AU (1) AU532087B2 (en)
BE (1) BE885570A (en)
CA (1) CA1129864A (en)
DE (1) DE3038778A1 (en)
DK (1) DK432880A (en)
ES (1) ES495606A0 (en)
FI (1) FI803131L (en)
FR (1) FR2471375A1 (en)
GB (1) GB2065635A (en)
IL (1) IL61089A (en)
IT (1) IT1193982B (en)
LU (1) LU82843A1 (en)
NL (1) NL8005661A (en)
NO (1) NO803010L (en)
NZ (1) NZ194952A (en)
PT (1) PT71818B (en)
SE (1) SE8007188L (en)
ZA (1) ZA806200B (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4026900A (en) * 1976-03-19 1977-05-31 Sterling Drug Inc. 3-(Pyridinyl)-2-cyclohexen-1-ones

Also Published As

Publication number Publication date
NZ194952A (en) 1982-09-07
PT71818B (en) 1981-07-07
AU6259480A (en) 1981-06-25
ES8107188A1 (en) 1981-09-01
IT8024826A0 (en) 1980-09-22
NO803010L (en) 1981-06-15
AU532087B2 (en) 1983-09-15
PT71818A (en) 1980-10-01
IT1193982B (en) 1988-08-31
ES495606A0 (en) 1981-09-01
IL61089A0 (en) 1980-11-30
DE3038778A1 (en) 1981-06-19
FI803131L (en) 1981-06-14
GB2065635A (en) 1981-07-01
ATA509880A (en) 1983-09-15
LU82843A1 (en) 1981-06-04
AR225058A1 (en) 1982-02-15
BE885570A (en) 1981-04-08
ZA806200B (en) 1981-09-30
JPS5687563A (en) 1981-07-16
NL8005661A (en) 1981-07-16
SE8007188L (en) 1981-06-14
CA1129864A (en) 1982-08-17
DK432880A (en) 1981-06-14
FR2471375A1 (en) 1981-06-19
IL61089A (en) 1983-11-30

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19801013

PG1501 Laying open of application
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 19840709

Patent event code: PE09021S01D

PE0601 Decision on rejection of patent

Patent event date: 19841019

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 19840709

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I