KR910004667B1 - 4-니트로디페닐아민의 제조방법 - Google Patents

4-니트로디페닐아민의 제조방법 Download PDF

Info

Publication number
KR910004667B1
KR910004667B1 KR1019840001222A KR840001222A KR910004667B1 KR 910004667 B1 KR910004667 B1 KR 910004667B1 KR 1019840001222 A KR1019840001222 A KR 1019840001222A KR 840001222 A KR840001222 A KR 840001222A KR 910004667 B1 KR910004667 B1 KR 910004667B1
Authority
KR
South Korea
Prior art keywords
compound
copper
nitrodiphenylamine
amount
reaction
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.)
Expired
Application number
KR1019840001222A
Other languages
English (en)
Korean (ko)
Other versions
KR840009061A (ko
Inventor
네오다 빌헬름
아돌펜 게르하르트
쉐르하크 베른하르트
Original Assignee
바이엘 아크티엔 게젤샤프트
귄터 페터스·귄터 슈마허
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
Priority claimed from DE19833308659 external-priority patent/DE3308659A1/de
Priority claimed from DE19833308658 external-priority patent/DE3308658A1/de
Application filed by 바이엘 아크티엔 게젤샤프트, 귄터 페터스·귄터 슈마허 filed Critical 바이엘 아크티엔 게젤샤프트
Publication of KR840009061A publication Critical patent/KR840009061A/ko
Application granted granted Critical
Publication of KR910004667B1 publication Critical patent/KR910004667B1/ko
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/04—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups
    • C07C209/06—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of halogen atoms
    • C07C209/10—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of halogen atoms with formation of amino groups bound to carbon atoms of six-membered aromatic rings or from amines having nitrogen atoms bound to carbon atoms of six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/82—Purification; Separation; Stabilisation; Use of additives
    • C07C209/90—Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C211/00—Compounds containing amino groups bound to a carbon skeleton
    • C07C211/43—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • C07C211/54—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to two or three six-membered aromatic rings
    • C07C211/56—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to two or three six-membered aromatic rings the carbon skeleton being further substituted by halogen atoms or by nitro or nitroso groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
KR1019840001222A 1983-03-11 1984-03-10 4-니트로디페닐아민의 제조방법 Expired KR910004667B1 (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DEP3308658.3 1983-03-11
DE3308659.1 1983-03-11
DE19833308659 DE3308659A1 (de) 1983-03-11 1983-03-11 Verfahren zur hertellung von 4-nitrodiphenylaminen
DEP3308659.1 1983-03-11
DE3308658.3 1983-03-11
DE19833308658 DE3308658A1 (de) 1983-03-11 1983-03-11 Verfahren zur herstellung von 4-nitrodiphenylaminen

Publications (2)

Publication Number Publication Date
KR840009061A KR840009061A (ko) 1984-12-24
KR910004667B1 true KR910004667B1 (ko) 1991-07-09

Family

ID=25808934

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840001222A Expired KR910004667B1 (ko) 1983-03-11 1984-03-10 4-니트로디페닐아민의 제조방법

Country Status (6)

Country Link
KR (1) KR910004667B1 (cs)
BR (1) BR8401066A (cs)
CS (1) CS241048B2 (cs)
DD (1) DD216450A5 (cs)
IN (1) IN161544B (cs)
SU (1) SU1179920A3 (cs)

Also Published As

Publication number Publication date
IN161544B (cs) 1987-12-19
BR8401066A (pt) 1984-10-16
CS166884A2 (en) 1985-05-15
SU1179920A3 (ru) 1985-09-15
KR840009061A (ko) 1984-12-24
DD216450A5 (de) 1984-12-12
CS241048B2 (en) 1986-03-13

Similar Documents

Publication Publication Date Title
US4670595A (en) Process for the production of 4-nitrodiphenylamines
US3313854A (en) Preparation of para-nitrodiphenylamines utilizing a copper oxide catalyst
US4328374A (en) Process for the production of aromatic dialdehydes
US4547322A (en) Method for manufacture of diphenylmethane diisocyanates
US3435074A (en) Process for producing nitrodiarylamines
EP0015427B1 (en) Process for producing 2-chloro-6-nitrobenzonitrile
US3121736A (en) Manufacture of nitrodiarylamines
US4400537A (en) Process for 1,4-phenylenediamine
US4010214A (en) Process for the preparation of 2,5-dichloro-p-xylene
US5410082A (en) Process for preparing amines
KR910004667B1 (ko) 4-니트로디페닐아민의 제조방법
KR910002370B1 (ko) 4-니트로디페닐아민의 제조방법
US3755449A (en) Process for producing aminodiphenyl ether derivatives
US5118832A (en) Process for the preparation of alkyl 3-chloroanthranilates
US4782185A (en) Process for the preparation of 4-nitrodiphenylamines
US4362893A (en) Preparation of C-nitrosodiarylamines from diarylamines
JPS61134355A (ja) ４‐ニトロジフエニルアミン類の製造方法
US4567280A (en) Process for producing iodo-aromatic compounds
JPS61167649A (ja) ４‐ニトロジフエニルアミンの製造方法
CA1224493A (en) Process for making nitrodiarylamines
JPS635060A (ja) ４−ニトロジフエニルアミンの製造方法
DE3308659C2 (cs)
US4647700A (en) Process for the preparation of meta-chloroanilines
US3911006A (en) Process for the preparation of trisubstituted ureas
US3719717A (en) Process for the production of aromatic dinitrohalogen compounds

Legal Events

Date Code Title Description
PA0109 Patent application

St.27 status event code: A-0-1-A10-A12-nap-PA0109

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

G160 Decision to publish patent application
PG1605 Publication of application before grant of patent

St.27 status event code: A-2-2-Q10-Q13-nap-PG1605

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U11-oth-PR1002

Fee payment year number: 1

LAPS Lapse due to unpaid annual fee
PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 19940710

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 19940710

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R13-asn-PN2301

St.27 status event code: A-5-5-R10-R11-asn-PN2301

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000