BR7900037A - Processo para preparacao de uma amida de acido formico,e processo para preparacao de nitrodiarilamina - Google Patents
Processo para preparacao de uma amida de acido formico,e processo para preparacao de nitrodiarilaminaInfo
- Publication number
- BR7900037A BR7900037A BR7900037A BR7900037A BR7900037A BR 7900037 A BR7900037 A BR 7900037A BR 7900037 A BR7900037 A BR 7900037A BR 7900037 A BR7900037 A BR 7900037A BR 7900037 A BR7900037 A BR 7900037A
- Authority
- BR
- Brazil
- Prior art keywords
- preparing
- nitrodiarylamine
- formic acid
- acid starch
- starch
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/02—Preparation of carboxylic acid amides from carboxylic acids or from esters, anhydrides, or halides thereof by reaction with ammonia or amines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/10—Preparation of carboxylic acid amides from compounds not provided for in groups C07C231/02 - C07C231/08
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/867,091 US4140716A (en) | 1978-01-05 | 1978-01-05 | Process for making an amide of formic acid and forming nitrodiarylamine therefrom |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7900037A true BR7900037A (pt) | 1979-08-07 |
Family
ID=25349065
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7900037A BR7900037A (pt) | 1978-01-05 | 1979-01-04 | Processo para preparacao de uma amida de acido formico,e processo para preparacao de nitrodiarilamina |
Country Status (9)
Country | Link |
---|---|
US (1) | US4140716A (pt) |
JP (1) | JPS54100309A (pt) |
AU (1) | AU522938B2 (pt) |
BE (1) | BE873197A (pt) |
BR (1) | BR7900037A (pt) |
CA (1) | CA1096883A (pt) |
DE (1) | DE2900266A1 (pt) |
GB (1) | GB2011902B (pt) |
IN (1) | IN150804B (pt) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4302598A (en) * | 1980-12-17 | 1981-11-24 | E. I. Du Pont De Nemours And Company | Recycling catalyst in preparation of dimethylformamide from dimethylamine and carbon monoxide |
US4614817A (en) * | 1983-12-19 | 1986-09-30 | Monsanto Company | Making nitrodiarylamines |
US4565866A (en) * | 1984-01-24 | 1986-01-21 | Texaco Inc. | Method for the preparation of formamides |
US5117063A (en) * | 1991-06-21 | 1992-05-26 | Monsanto Company | Method of preparing 4-aminodiphenylamine |
US5552531A (en) * | 1992-05-22 | 1996-09-03 | Monsanto Company | Process for preparing substituted aromatic azo compounds |
US5252737A (en) * | 1992-05-22 | 1993-10-12 | Monsanto Company | Process for preparing N-aliphatic substituted p-phenylenediamines |
US5331099A (en) * | 1992-05-22 | 1994-07-19 | Monsanto Company | Process for preparing p-nitroaromatic amides and products thereof |
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 |
US5840982A (en) * | 1998-06-04 | 1998-11-24 | Uniroyal Chemical Company, Inc. | Process for preparing para-phenylenediamine derivatives |
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 |
DE10139237A1 (de) * | 2001-08-09 | 2003-03-06 | Conti Temic Microelectronic | Vorrichtung zur Entfernungsmessung |
US9708243B2 (en) | 2012-03-07 | 2017-07-18 | Nocil Limited | Process for preparing 4-aminodiphenylamine |
JP6299921B1 (ja) | 2017-10-13 | 2018-03-28 | 凸版印刷株式会社 | 蒸着マスク用基材、蒸着マスク用基材の製造方法、蒸着マスクの製造方法、および、表示装置の製造方法 |
CN210711709U (zh) | 2018-09-07 | 2020-06-09 | 凸版印刷株式会社 | 蒸镀掩模中间体及蒸镀掩模 |
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 (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA498077A (en) * | 1953-12-01 | Alexander H. Widiger, Jr. | Manufacture of diphenylamine | |
US1777777A (en) * | 1925-03-13 | 1930-10-07 | Ig Farbenindustrie Ag | Manufacture of aromatic derivatives of formamid |
DE445774C (de) * | 1925-03-14 | 1927-06-17 | I G Farbenindustrie Akt Ges | Verfahren zur katalytischen Herstellung aromatischer Amide der Ameisensaeure |
DE1056619B (de) * | 1956-11-29 | 1959-05-06 | Bayer Ag | Verfahren zur Herstellung von 4-Nitro-diarylaminen |
US3393241A (en) * | 1965-03-22 | 1968-07-16 | Universal Oil Prod Co | Preparation of nitrodiarylamines |
GB1455207A (en) * | 1974-11-06 | 1976-11-10 | Ici Ltd | Substituted dinitro-diphenylamines and their pesticidal compositions |
-
1978
- 1978-01-05 US US05/867,091 patent/US4140716A/en not_active Expired - Lifetime
- 1978-12-29 BE BE192662A patent/BE873197A/xx not_active IP Right Cessation
-
1979
- 1979-01-04 AU AU43137/79A patent/AU522938B2/en not_active Ceased
- 1979-01-04 BR BR7900037A patent/BR7900037A/pt unknown
- 1979-01-04 JP JP56479A patent/JPS54100309A/ja active Granted
- 1979-01-04 IN IN11/CAL/79A patent/IN150804B/en unknown
- 1979-01-04 DE DE19792900266 patent/DE2900266A1/de active Granted
- 1979-01-04 GB GB79228A patent/GB2011902B/en not_active Expired
- 1979-01-04 CA CA319,072A patent/CA1096883A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE873197A (fr) | 1979-06-29 |
GB2011902A (en) | 1979-07-18 |
DE2900266C2 (pt) | 1988-01-14 |
GB2011902B (en) | 1982-05-12 |
JPS54100309A (en) | 1979-08-08 |
AU522938B2 (en) | 1982-07-01 |
IN150804B (pt) | 1982-12-18 |
DE2900266A1 (de) | 1979-07-12 |
JPS6319505B2 (pt) | 1988-04-22 |
AU4313779A (en) | 1979-07-12 |
CA1096883A (en) | 1981-03-03 |
US4140716A (en) | 1979-02-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B15K | Others concerning applications: alteration of classification |
Free format text: PROCEDIMENTO AUTOMATICO DE RECLASSIFICACAO. AS CLASSIFICACOES IPC ANTERIORES ERAM: C07C 103/34; C07C 103/375; C07C 209/62; C07C 211/56; C07C 231/10; C07C 233/03; C07C 233/00. Ipc: C07C 231/00 (2006.01), B01J 31/00 (2006.01), B01J Ipc: C07C 231/00 (2006.01), B01J 31/00 (2006.01), B01J |