BR8102640A - Processo para producao de amidas carboxilicas - Google Patents
Processo para producao de amidas carboxilicasInfo
- Publication number
- BR8102640A BR8102640A BR8102640A BR8102640A BR8102640A BR 8102640 A BR8102640 A BR 8102640A BR 8102640 A BR8102640 A BR 8102640A BR 8102640 A BR8102640 A BR 8102640A BR 8102640 A BR8102640 A BR 8102640A
- Authority
- BR
- Brazil
- Prior art keywords
- production process
- starch production
- carboxylic
- carboxylic 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
- B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
- B01J31/122—Metal aryl or alkyl compounds
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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/145,925 US4277410A (en) | 1980-05-02 | 1980-05-02 | Process for the production of carboxylic amides using alkyltin catalysts |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8102640A true BR8102640A (pt) | 1982-01-26 |
Family
ID=22515149
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8102640A BR8102640A (pt) | 1980-05-02 | 1981-04-29 | Processo para producao de amidas carboxilicas |
Country Status (10)
Country | Link |
---|---|
US (1) | US4277410A (pt) |
JP (1) | JPS56169660A (pt) |
BE (1) | BE888642A (pt) |
BR (1) | BR8102640A (pt) |
CA (1) | CA1145772A (pt) |
DE (1) | DE3117332A1 (pt) |
ES (1) | ES8203333A1 (pt) |
GB (1) | GB2075020B (pt) |
IT (1) | IT1167536B (pt) |
NL (1) | NL8102167A (pt) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4497827A (en) * | 1982-08-30 | 1985-02-05 | Syntex (U.S.A.) Inc. | Arachidonic acid analogues as anti-inflammatory and anti-allergic agents |
NL8302561A (nl) * | 1983-07-04 | 1985-02-01 | Unilever Nv | Katalytische bereiding van carbonamiden. |
JP3521612B2 (ja) | 1996-05-13 | 2004-04-19 | 住友電気工業株式会社 | 超電導導体の接続構造 |
DE19944418A1 (de) * | 1999-09-16 | 2001-03-22 | Cognis Deutschland Gmbh | Verfahren zum Herstellen von Fettsäureamiden |
MY143828A (en) * | 2004-06-17 | 2011-07-15 | Malaysian Palm Oil Board | A process for the production of fatty acid amides |
GB0910781D0 (en) * | 2009-06-23 | 2009-08-05 | Croda Int Plc | Slip and antiblocking agent |
GB201104203D0 (en) | 2011-03-11 | 2011-04-27 | Syngenta Ltd | Chemical process |
CN111333532B (zh) * | 2020-04-09 | 2022-09-16 | 江苏顶塑实业有限公司 | N-烷基邻苯二甲酰胺酸衍生物及其合成方法与应用 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2013108A (en) * | 1932-07-06 | 1935-09-03 | Ig Farbenindustrie Ag | Production of carboxylic amides |
US3674851A (en) * | 1969-04-02 | 1972-07-04 | Asahi Chemical Ind | Process for the preparation of aliphatic tertiary amides |
US3816483A (en) * | 1970-06-02 | 1974-06-11 | Henkel & Cie Gmbh | Carboxylic acid amide preparation |
DE2110060C3 (de) * | 1971-03-03 | 1980-06-26 | Henkel Kgaa, 4000 Duesseldorf | Verfahren zur Herstellung von Nsubstituierten Carbonsäureamiden |
-
1980
- 1980-05-02 US US06/145,925 patent/US4277410A/en not_active Expired - Lifetime
-
1981
- 1981-04-16 CA CA000375699A patent/CA1145772A/en not_active Expired
- 1981-04-29 BR BR8102640A patent/BR8102640A/pt unknown
- 1981-04-30 ES ES502413A patent/ES8203333A1/es not_active Expired
- 1981-04-30 DE DE19813117332 patent/DE3117332A1/de not_active Withdrawn
- 1981-04-30 GB GB8113399A patent/GB2075020B/en not_active Expired
- 1981-04-30 BE BE0/204661A patent/BE888642A/fr not_active IP Right Cessation
- 1981-04-30 IT IT21486/81A patent/IT1167536B/it active
- 1981-05-01 JP JP6531581A patent/JPS56169660A/ja active Pending
- 1981-05-01 NL NL8102167A patent/NL8102167A/nl not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
GB2075020B (en) | 1984-06-13 |
US4277410A (en) | 1981-07-07 |
IT1167536B (it) | 1987-05-13 |
ES502413A0 (es) | 1982-04-01 |
IT8121486A0 (it) | 1981-04-30 |
DE3117332A1 (de) | 1982-03-04 |
BE888642A (fr) | 1981-10-30 |
CA1145772A (en) | 1983-05-03 |
GB2075020A (en) | 1981-11-11 |
JPS56169660A (en) | 1981-12-26 |
NL8102167A (nl) | 1981-12-01 |
ES8203333A1 (es) | 1982-04-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B15K | Others concerning applications: alteration of classification |
Ipc: C07C 231/02 (2006.01), B01J 31/12 (2006.0 |