ES441547A1 - Procedimiento para la obtencion de amidas de acido carboxi- lico. - Google Patents
Procedimiento para la obtencion de amidas de acido carboxi- lico.Info
- Publication number
- ES441547A1 ES441547A1 ES441547A ES441547A ES441547A1 ES 441547 A1 ES441547 A1 ES 441547A1 ES 441547 A ES441547 A ES 441547A ES 441547 A ES441547 A ES 441547A ES 441547 A1 ES441547 A1 ES 441547A1
- Authority
- ES
- Spain
- Prior art keywords
- formula
- general formula
- see formula
- indicated above
- aliphatic
- 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
Links
- 238000000034 method Methods 0.000 title abstract 2
- -1 CARBOXYL ACID AMIDES Chemical class 0.000 title 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 2
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 abstract 2
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 abstract 1
- 125000002029 aromatic hydrocarbon group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 abstract 1
- 125000002843 carboxylic acid group Chemical group 0.000 abstract 1
- 125000005842 heteroatom Chemical group 0.000 abstract 1
- 125000000623 heterocyclic group Chemical group 0.000 abstract 1
- 125000001183 hydrocarbyl group Chemical group 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract 1
- UHZYTMXLRWXGPK-UHFFFAOYSA-N phosphorus pentachloride Chemical compound ClP(Cl)(Cl)(Cl)Cl UHZYTMXLRWXGPK-UHFFFAOYSA-N 0.000 abstract 1
- FAIAAWCVCHQXDN-UHFFFAOYSA-N phosphorus trichloride Chemical compound ClP(Cl)Cl FAIAAWCVCHQXDN-UHFFFAOYSA-N 0.000 abstract 1
- XHXFXVLFKHQFAL-UHFFFAOYSA-N phosphoryl trichloride Chemical compound ClP(Cl)(Cl)=O XHXFXVLFKHQFAL-UHFFFAOYSA-N 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 229920006395 saturated elastomer Polymers 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D307/68—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/81—Amides; Imides
- C07D213/82—Amides; Imides in position 3
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HURI549A HU169760B (en) | 1974-10-07 | 1974-10-07 | Process for producing amides of carboxylic acids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES441547A1 true ES441547A1 (es) | 1977-03-16 |
Family
ID=11000960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES441547A Expired ES441547A1 (es) | 1974-10-07 | 1975-10-07 | Procedimiento para la obtencion de amidas de acido carboxi- lico. |
Country Status (10)
| Country | Link |
|---|---|
| CA (1) | CA1049541A (forum.php) |
| CS (1) | CS193526B2 (forum.php) |
| DD (1) | DD123454A5 (forum.php) |
| ES (1) | ES441547A1 (forum.php) |
| GB (1) | GB1521997A (forum.php) |
| HU (1) | HU169760B (forum.php) |
| IT (1) | IT1044638B (forum.php) |
| NL (1) | NL7511771A (forum.php) |
| PL (1) | PL98547B1 (forum.php) |
| RO (1) | RO72874A (forum.php) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5206372A (en) * | 1990-06-05 | 1993-04-27 | Shell Research Limited | Preparation of 2-chloropyridine derivatives |
| CH697575B1 (fr) | 2004-09-23 | 2008-12-15 | Ramachandran Radhakrishnan | Procédé de production d'amides d'acides gras substitués par N,N-dialkyl. |
| CN107721873B (zh) * | 2017-11-14 | 2020-04-07 | 湖北工业大学 | N,n-二甲基苯甲酰胺的制备方法 |
| CN111320553B (zh) * | 2018-12-17 | 2024-12-24 | 绍兴上虞新银邦生化有限公司 | 一种n,n-二甲基苯甲酰胺提纯装置 |
-
1974
- 1974-10-07 HU HURI549A patent/HU169760B/hu unknown
-
1975
- 1975-10-03 CS CS671375A patent/CS193526B2/cs unknown
- 1975-10-06 CA CA237,128A patent/CA1049541A/en not_active Expired
- 1975-10-06 PL PL18380375A patent/PL98547B1/pl unknown
- 1975-10-07 GB GB4104975A patent/GB1521997A/en not_active Expired
- 1975-10-07 RO RO7583540A patent/RO72874A/ro unknown
- 1975-10-07 NL NL7511771A patent/NL7511771A/xx not_active Application Discontinuation
- 1975-10-07 IT IT2804175A patent/IT1044638B/it active
- 1975-10-07 ES ES441547A patent/ES441547A1/es not_active Expired
- 1975-10-08 DD DD18874575A patent/DD123454A5/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA1049541A (en) | 1979-02-27 |
| RO72874A (ro) | 1981-08-17 |
| IT1044638B (it) | 1980-04-21 |
| GB1521997A (en) | 1978-08-23 |
| CS193526B2 (en) | 1979-10-31 |
| DD123454A5 (forum.php) | 1976-12-20 |
| HU169760B (en) | 1977-01-28 |
| PL98547B1 (pl) | 1978-05-31 |
| NL7511771A (nl) | 1976-04-09 |
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