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ES475261A1 - Un procedimiento para preparar nitrodiarilamina - Google Patents

Un procedimiento para preparar nitrodiarilamina

Info

Publication number
ES475261A1
ES475261A1 ES475261A ES475261A ES475261A1 ES 475261 A1 ES475261 A1 ES 475261A1 ES 475261 A ES475261 A ES 475261A ES 475261 A ES475261 A ES 475261A ES 475261 A1 ES475261 A1 ES 475261A1
Authority
ES
Spain
Prior art keywords
nitrohaloarene
nitrodiarylamine
alkali metal
metal salt
formamide
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
ES475261A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Monsanto Co
Original Assignee
Monsanto Co
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 Monsanto Co filed Critical Monsanto Co
Publication of ES475261A1 publication Critical patent/ES475261A1/es
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
    • C07C209/62—Preparation of compounds containing amino groups bound to a carbon skeleton by cleaving carbon-to-nitrogen, sulfur-to-nitrogen, or phosphorus-to-nitrogen bonds, e.g. hydrolysis of amides, N-dealkylation of amines or quaternary ammonium compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Un procedimiento para preparar nitrodiarilamina, que comprende hacer reaccionar (A) sal de metal alcalino del derivado de formilo de una amina aromática primaria en la que el metal alcalino es potasio, cesio, rubidio o sus mezclas, con (B) nitrohaloareno que contienen halógeno reactivo con dicha sal, preformándose la sal de metal alcalino.
ES475261A 1977-11-23 1978-11-21 Un procedimiento para preparar nitrodiarilamina Expired ES475261A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/854,109 US4187248A (en) 1977-11-23 1977-11-23 Making a nitrodiarylamine by reacting an alkali metal salt of a formamide with a nitrohaloarene

Publications (1)

Publication Number Publication Date
ES475261A1 true ES475261A1 (es) 1979-12-01

Family

ID=25317753

Family Applications (1)

Application Number Title Priority Date Filing Date
ES475261A Expired ES475261A1 (es) 1977-11-23 1978-11-21 Un procedimiento para preparar nitrodiarilamina

Country Status (13)

Country Link
US (1) US4187248A (es)
JP (1) JPS5481230A (es)
AU (1) AU519515B2 (es)
BE (1) BE872210A (es)
BR (1) BR7807673A (es)
CA (1) CA1102352A (es)
DE (1) DE2850680A1 (es)
ES (1) ES475261A1 (es)
FR (1) FR2409979A1 (es)
GB (1) GB2008592B (es)
IN (1) IN150612B (es)
IT (1) IT1101294B (es)
SU (1) SU886734A3 (es)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3246151A1 (de) * 1982-12-14 1984-06-14 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von 4-nitrodiphenylaminen
US4614817A (en) * 1983-12-19 1986-09-30 Monsanto Company Making nitrodiarylamines
CA1224493A (en) 1983-12-19 1987-07-21 Gene R. Wilder Process for making nitrodiarylamines
US4683332A (en) * 1985-05-20 1987-07-28 The Goodyear Tire & Rubber Company Para-nitrodiphenylamine synthesis
US5025107A (en) * 1988-02-09 1991-06-18 Eastman Kodak Company Process for coproduction of arylene diamine dihalides and alkyl halides
DE3839004A1 (de) * 1988-11-18 1990-05-31 Hoechst Ag Verfahren zur herstellung von 4,4'-dinitrodiphenylamin
US5117063A (en) * 1991-06-21 1992-05-26 Monsanto Company Method of preparing 4-aminodiphenylamine
EP0566783A1 (en) * 1992-04-21 1993-10-27 Akzo N.V. Process for the production of nitrodiarylamines
US5224749A (en) * 1992-04-30 1993-07-06 Itt Automotive, Inc. One-piece upper track for a power seat adjuster
US5331099A (en) * 1992-05-22 1994-07-19 Monsanto Company Process for preparing p-nitroaromatic amides and products thereof
US5252737A (en) * 1992-05-22 1993-10-12 Monsanto Company Process for preparing N-aliphatic substituted p-phenylenediamines
US5552531A (en) * 1992-05-22 1996-09-03 Monsanto Company Process for preparing substituted aromatic azo compounds
US5233010A (en) * 1992-10-15 1993-08-03 Monsanto Company Process for preparing isocyanate and carbamate ester products
US5451702A (en) * 1993-04-26 1995-09-19 Monsanto Company Process for preparing substituted aromatic amines
US5380946A (en) * 1993-07-30 1995-01-10 Monsanto Company Process for preparing p-nitroaromatic amides and products thereof
US5382691A (en) * 1993-11-05 1995-01-17 Monsanto Company Process for preparing substituted aromatic amines
DE19709124A1 (de) * 1997-03-06 1998-09-10 Bayer Ag Verfahren zur Herstellung von 4-Aminodiphenylamin
TW500712B (en) * 1997-08-06 2002-09-01 Bayer Ag Process for the preparation of 4-aminodiphenylamine
US5840982A (en) * 1998-06-04 1998-11-24 Uniroyal Chemical Company, Inc. Process for preparing para-phenylenediamine derivatives
KR100331490B1 (ko) * 1999-12-03 2002-04-09 박찬구 요소와 니트로벤젠으로 부터 4,4'-디니트로디페닐아민을제조하는 방법
DE10005601A1 (de) 2000-02-09 2001-08-16 Bayer Ag Verfahren zur Herstellung von Aminodiphenylaminen
US6495723B1 (en) 2000-06-21 2002-12-17 Flexsys America Zeolite support loaded with a base material for use in the coupling of aniline and nitrobenzene
DE10055221A1 (de) 2000-11-08 2002-05-29 Bayer Ag Verfahren zur Herstellung von 4-Aminodiphenylamin
DE10300126A1 (de) 2003-01-07 2004-07-15 Bayer Aktiengesellschaft Verfahren zur Herstellung von Aminodiphenylaminen
DE10300125A1 (de) * 2003-01-07 2004-07-15 Bayer Ag Verfahren zur Herstellung von Nitrodiphenylaminen
US8686188B2 (en) 2003-07-04 2014-04-01 Jiangsu Sinorgchem Technology Co., Ltd. Process for preparing 4-aminodiphenylamine
ES2298762T3 (es) * 2003-07-04 2008-05-16 Sinorgchem Co., Shandong Proceso para preparar 4-aminodifenilamina.
US8486223B2 (en) * 2003-07-04 2013-07-16 Jiangsu Sinorgchem Technology Co., Ltd. Falling film evaporator
CN102259029B (zh) 2010-05-24 2014-12-10 江苏圣奥化学科技有限公司 固体碱催化剂
US9708243B2 (en) 2012-03-07 2017-07-18 Nocil Limited Process for preparing 4-aminodiphenylamine
US20240117149A1 (en) 2022-09-28 2024-04-11 The Goodyear Tire & Rubber Company Rubber - forming additives from end of life tires through syngas production
US20240124683A1 (en) 2022-09-28 2024-04-18 The Goodyear Tire & Rubber Company Rubber - forming additives from biomass through syngas production

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1882759A (en) * 1929-01-18 1932-10-18 Dow Chemical Co Preparation of secondary aryl- and aralkylamines
US2442952A (en) * 1945-06-13 1948-06-08 Burton T Bush Inc Method for preparing the potassium salt of ortho-formotoluide
DE1056619B (de) * 1956-11-29 1959-05-06 Bayer Ag Verfahren zur Herstellung von 4-Nitro-diarylaminen
US3099689A (en) * 1961-05-31 1963-07-30 Ethyl Corp Hydrocarbon metal catalyst in preparation of formamides
JPS515371A (ja) * 1974-07-02 1976-01-17 Mitsubishi Rayon Co Hatsuhoseinanshitsuenkabinirujushisoseibutsu

Also Published As

Publication number Publication date
FR2409979A1 (fr) 1979-06-22
DE2850680C2 (es) 1988-06-09
IN150612B (es) 1982-11-13
DE2850680A1 (de) 1979-05-31
FR2409979B1 (es) 1983-11-25
IT7830073A0 (it) 1978-11-22
GB2008592A (en) 1979-06-06
US4187248A (en) 1980-02-05
JPS5481230A (en) 1979-06-28
AU4181178A (en) 1979-06-28
AU519515B2 (en) 1981-12-10
IT1101294B (it) 1985-09-28
CA1102352A (en) 1981-06-02
BR7807673A (pt) 1979-07-31
SU886734A3 (ru) 1981-11-30
JPS6223741B2 (es) 1987-05-25
GB2008592B (en) 1982-03-17
BE872210A (fr) 1979-05-22

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20010301