IN2012DN05122A - - Google Patents
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- Publication number
- IN2012DN05122A IN2012DN05122A IN5122DEN2012A IN2012DN05122A IN 2012DN05122 A IN2012DN05122 A IN 2012DN05122A IN 5122DEN2012 A IN5122DEN2012 A IN 5122DEN2012A IN 2012DN05122 A IN2012DN05122 A IN 2012DN05122A
- Authority
- IN
- India
- Prior art keywords
- difluoroacetonitrile
- difluoroethylamine
- hydrochlorides
- acetates
- proceeds
- Prior art date
Links
- DQFXLCKTFSDWHB-UHFFFAOYSA-N 2,2-difluoroacetonitrile Chemical compound FC(F)C#N DQFXLCKTFSDWHB-UHFFFAOYSA-N 0.000 abstract 1
- OVRWUZYZECPJOB-UHFFFAOYSA-N 2,2-difluoroethanamine Chemical compound NCC(F)F OVRWUZYZECPJOB-UHFFFAOYSA-N 0.000 abstract 1
- 150000001242 acetic acid derivatives Chemical class 0.000 abstract 1
- 150000003840 hydrochlorides Chemical class 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 abstract 1
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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C233/00—Carboxylic acid amides
- C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C233/12—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by halogen atoms or by nitro or nitroso groups
- C07C233/13—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by halogen atoms or by nitro or nitroso groups with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP09178860 | 2009-12-11 | ||
| US28660709P | 2009-12-15 | 2009-12-15 | |
| PCT/EP2010/069036 WO2011069994A1 (de) | 2009-12-11 | 2010-12-07 | Verfahren zur herstellung von 2,2-difluorethylamin sowie seiner salze ausgehend von difluoracetonitril |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2012DN05122A true IN2012DN05122A (enrdf_load_html_response) | 2015-10-23 |
Family
ID=41796621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN5122DEN2012 IN2012DN05122A (enrdf_load_html_response) | 2009-12-11 | 2010-12-07 |
Country Status (12)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2972452B1 (fr) * | 2011-03-09 | 2013-03-15 | Rhodia Operations | Procede de preparation du difluoroacetonitrile et de ses derives |
| EP3180308B1 (de) * | 2014-08-12 | 2018-04-18 | Basf Se | Verfahren zur herstellung von 2,2-difluorethylamin |
| TWI565686B (zh) * | 2015-11-26 | 2017-01-11 | 南亞塑膠工業股份有限公司 | 一種ｎ，ｎ’－雙（３－胺基丙基）－１，２－乙二胺的製備方法 |
| EP3841154B1 (en) * | 2018-08-24 | 2022-09-21 | Dow Silicones Corporation | Method for condensation polymerization of hydroxyl-terminated polydiorganosiloxanes |
| MX2023009607A (es) | 2021-02-17 | 2024-01-08 | Bayer Ag | Un proceso para la preparacion de polifluoroalquilaminas de polifluoroalquilalcoholes. |
| CN117430492B (zh) * | 2023-12-20 | 2024-03-22 | 山东国邦药业有限公司 | 一种二氟乙酸的制备方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2521902A (en) * | 1948-04-06 | 1950-09-12 | Eastman Kodak Co | N-fluoroalkylacrylamides and polymers thereof |
| US4030994A (en) * | 1971-06-18 | 1977-06-21 | Merck & Co., Inc. | Substitutive fluorination of organic compounds |
| US20090062251A1 (en) * | 2007-08-17 | 2009-03-05 | Astrazeneca Ab | Novel Compounds 002 |
| US8273897B2 (en) * | 2007-09-18 | 2012-09-25 | Bayer Cropscience Ag | Method for producing 2,2-difluoroethylamine derivative by amide hydrogenation |
-
2010
- 2010-12-07 CN CN201080055886.XA patent/CN102741218B/zh not_active Expired - Fee Related
- 2010-12-07 KR KR1020127017811A patent/KR101788083B1/ko not_active Expired - Fee Related
- 2010-12-07 EP EP10798990.7A patent/EP2509937B1/de not_active Not-in-force
- 2010-12-07 JP JP2012542506A patent/JP5734997B2/ja not_active Expired - Fee Related
- 2010-12-07 MX MX2012006590A patent/MX2012006590A/es active IP Right Grant
- 2010-12-07 DK DK10798990.7T patent/DK2509937T3/en active
- 2010-12-07 IN IN5122DEN2012 patent/IN2012DN05122A/en unknown
- 2010-12-07 ES ES10798990.7T patent/ES2524304T3/es active Active
- 2010-12-07 WO PCT/EP2010/069036 patent/WO2011069994A1/de active Application Filing
- 2010-12-09 US US12/963,738 patent/US8242311B2/en not_active Expired - Fee Related
- 2010-12-10 TW TW099143149A patent/TWI482749B/zh not_active IP Right Cessation
-
2012
- 2012-05-10 IL IL219711A patent/IL219711A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR101788083B1 (ko) | 2017-10-19 |
| CN102741218B (zh) | 2014-05-07 |
| WO2011069994A1 (de) | 2011-06-16 |
| MX2012006590A (es) | 2012-10-03 |
| US20110166388A1 (en) | 2011-07-07 |
| TWI482749B (zh) | 2015-05-01 |
| IL219711A (en) | 2014-07-31 |
| JP5734997B2 (ja) | 2015-06-17 |
| TW201130787A (en) | 2011-09-16 |
| US8242311B2 (en) | 2012-08-14 |
| CN102741218A (zh) | 2012-10-17 |
| KR20120092698A (ko) | 2012-08-21 |
| ES2524304T3 (es) | 2014-12-05 |
| EP2509937B1 (de) | 2014-10-08 |
| JP2013513566A (ja) | 2013-04-22 |
| IL219711A0 (en) | 2012-07-31 |
| DK2509937T3 (en) | 2014-12-15 |
| EP2509937A1 (de) | 2012-10-17 |
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