DE69420275D1 - Verfahren zur herstellung von p-nitroaromatischen-amiden - Google Patents

Verfahren zur herstellung von p-nitroaromatischen-amiden

Info

Publication number
DE69420275D1
DE69420275D1 DE69420275T DE69420275T DE69420275D1 DE 69420275 D1 DE69420275 D1 DE 69420275D1 DE 69420275 T DE69420275 T DE 69420275T DE 69420275 T DE69420275 T DE 69420275T DE 69420275 D1 DE69420275 D1 DE 69420275D1
Authority
DE
Germany
Prior art keywords
amine
aminoaromatic
produce
nitroaromatic
amide
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 - Fee Related
Application number
DE69420275T
Other languages
English (en)
Other versions
DE69420275T2 (de
Inventor
Michael Stern
Brian Cheng
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.)
Solutia Inc
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
Application granted granted Critical
Publication of DE69420275D1 publication Critical patent/DE69420275D1/de
Publication of DE69420275T2 publication Critical patent/DE69420275T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C231/00—Preparation of carboxylic acid amides
    • C07C231/06—Preparation of carboxylic acid amides from nitriles by transformation of cyano groups into carboxamide groups
DE69420275T 1993-07-30 1994-07-12 Verfahren zur herstellung von p-nitroaromatischen-amiden Expired - Fee Related DE69420275T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/099,973 US5380946A (en) 1993-07-30 1993-07-30 Process for preparing p-nitroaromatic amides and products thereof
PCT/US1994/007614 WO1995004029A1 (en) 1993-07-30 1994-07-12 Process for preparing p-nitroaromatic amides and products thereof

Publications (2)

Publication Number Publication Date
DE69420275D1 true DE69420275D1 (de) 1999-09-30
DE69420275T2 DE69420275T2 (de) 2000-03-23

Family

ID=22277495

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69420275T Expired - Fee Related DE69420275T2 (de) 1993-07-30 1994-07-12 Verfahren zur herstellung von p-nitroaromatischen-amiden

Country Status (9)

Country Link
US (2) US5380946A (de)
EP (1) EP0711273B1 (de)
JP (1) JP3679411B2 (de)
AT (1) ATE183735T1 (de)
AU (1) AU7324894A (de)
DE (1) DE69420275T2 (de)
MX (1) MX9405815A (de)
TW (1) TW363956B (de)
WO (1) WO1995004029A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100294125B1 (ko) * 1999-11-16 2001-06-15 박찬구 요소와 니트로벤젠으로부터 4-니트로소아닐린을 제조하는방법
US6947802B2 (en) * 2000-04-10 2005-09-20 Hypertherm, Inc. Centralized control architecture for a laser materials processing system
KR100362772B1 (ko) 2000-07-07 2002-12-11 금호석유화학 주식회사 파라페닐렌디아민의 제조방법
KR20030035343A (ko) 2001-10-31 2003-05-09 금호석유화학 주식회사 4-니트로소 치환 방향족아민 화합물의 제조방법
KR101358519B1 (ko) 2010-12-21 2014-02-05 금호석유화학 주식회사 복합염기촉매를　이용한 4,4'-디니트로디페닐아민 및 4,4'-비스(알킬아미노)디페닐아민의 제조방법
KR101358605B1 (ko) 2010-12-21 2014-02-04 금호석유화학 주식회사 4-니트로아닐린을　이용한 4,4'-디니트로디페닐아민 및 4,4'-비스(알킬아미노)디페닐아민의 제조방법

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2606925A (en) * 1949-12-15 1952-08-12 Du Pont Ruthenium catalyzed hydrogenation process for obtaining aminocyclohexyl compounds
US2606926A (en) * 1949-12-31 1952-08-12 Du Pont Process for preparing cyclohexane-diamines predominantly in the cis form
US3270026A (en) * 1963-07-03 1966-08-30 Hoffmann La Roche Substituted benzamidotetrahydro-pyridines and processes
FR1456497A (fr) * 1964-05-25 1966-10-28 Monsanto Co Condensation catalytique de composés carbonyliques avec des amines
US3530153A (en) * 1967-08-25 1970-09-22 Armour Ind Chem Co Process for preparing n-monosubstituted secondary-alkyl amides from olefins
BE789273A (fr) * 1971-09-28 1973-03-26 Bayer Ag Procede de preparation de derives de nitrodiphenylamine
US3825596A (en) * 1972-05-23 1974-07-23 Showa Denko Kk Process for preparation of n,n-dialkyl toluamide
US3968080A (en) * 1974-10-10 1976-07-06 Monsanto Company N,N'-dialkyl-p-phenylenediamine mixture
DE2633811C2 (de) * 1976-07-28 1983-11-10 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Nitrodiphenylaminen
DE2713602C3 (de) * 1977-03-28 1980-03-20 Akzo Gmbh, 5600 Wuppertal Verfahren zur Herstellung von Nitrosobenzol
US4187248A (en) * 1977-11-23 1980-02-05 Monsanto Company Making a nitrodiarylamine by reacting an alkali metal salt of a formamide with a nitrohaloarene
US4187249A (en) * 1977-12-27 1980-02-05 Monsanto Company Promoting the reaction of sodium salts of formyl derivatives of aromatic amines to form nitrodiarylamines
US4209463A (en) * 1977-12-27 1980-06-24 Monsanto Company Promoting the formation of nitrodiarylamines from nitrohaloarenes, activated aryl amines and sodium carbonates
US4140716A (en) * 1978-01-05 1979-02-20 Monsanto Company Process for making an amide of formic acid and forming nitrodiarylamine therefrom
US4155936A (en) * 1978-03-08 1979-05-22 The Goodyear Tire & Rubber Company Para-nitrodiphenylamines synthesis using Polyethers and macrocyclic esters as solubilizing agents
US4196146A (en) * 1978-03-13 1980-04-01 Monsanto Company Making nitrodiarylamines from formyl derivatives of aromatic amines and nitrohaloarenes by admixing with certain aqueous salt solutions
US4404401A (en) * 1979-02-23 1983-09-13 Akzona Incorporated Process for the preparation of para-amino-diphenylamine
US4900868A (en) * 1982-01-18 1990-02-13 Monsanto Company Process for producing N,N'-disubstituted paraphenylene diamine mixtures by sequential reductive alkylation
US4503251A (en) * 1982-04-05 1985-03-05 Olin Corporation Raney nickel catalysis of aromatic amines
US4479008A (en) * 1982-09-30 1984-10-23 Uniroyal, Inc. Preparation of p-nitrosodiphenylamine
US4518803A (en) * 1982-09-30 1985-05-21 Uniroyal, Inc. Process for the preparation of p-nitrosodiphenylamine
US4463191A (en) * 1983-09-26 1984-07-31 The Goodyear Tire & Rubber Company Process for the reductive alkylation of aromatic nitro-containing compounds with ketones or aldehydes
US4614817A (en) * 1983-12-19 1986-09-30 Monsanto Company Making nitrodiarylamines
DE3504479A1 (de) * 1985-02-09 1986-08-14 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von 4-nitrodiphenylaminen
JPS61205221A (ja) * 1985-03-08 1986-09-11 Univ Osaka ニトリルとアミンからのアミドの製造方法
US4683332A (en) * 1985-05-20 1987-07-28 The Goodyear Tire & Rubber Company Para-nitrodiphenylamine synthesis
RO93051B1 (ro) * 1985-12-24 1987-12-31 Centrul De Chimie Procedeu de obtinere a 4-amino-4'-nitrobenzanilidei
US4760186A (en) * 1986-09-15 1988-07-26 Monsanto Company Preparation of substituted aromatic amines
GB8712879D0 (en) * 1987-06-02 1987-07-08 Shell Int Research Coproduction of anilines & oxamides
US5026914A (en) * 1989-04-11 1991-06-25 Air Products And Chemicals, Inc. Hydrogenation of aromatic amines using rhodium on titania or zirconia support
PL163080B1 (pl) * 1990-04-23 1994-02-28 Inst Chemii Organicznej Pan Sposób wytwarzania amin aromatycznych PL
US5117063A (en) * 1991-06-21 1992-05-26 Monsanto Company Method of preparing 4-aminodiphenylamine
US5331099A (en) * 1992-05-22 1994-07-19 Monsanto Company Process for preparing p-nitroaromatic amides and products thereof

Also Published As

Publication number Publication date
ATE183735T1 (de) 1999-09-15
TW363956B (en) 1999-07-11
DE69420275T2 (de) 2000-03-23
EP0711273B1 (de) 1999-08-25
JP3679411B2 (ja) 2005-08-03
US5436371A (en) 1995-07-25
EP0711273A1 (de) 1996-05-15
JPH09501157A (ja) 1997-02-04
WO1995004029A1 (en) 1995-02-09
MX9405815A (es) 1995-01-31
AU7324894A (en) 1995-02-28
US5380946A (en) 1995-01-10

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: SOLUTIA INC., ST. LOUIS, MO., US

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee