KR101788083B1 - 디플루오로아세토니트릴로부터 2,2-디플루오로에틸아민 및 그의 염을 제조하는 방법 - Google Patents

디플루오로아세토니트릴로부터 2,2-디플루오로에틸아민 및 그의 염을 제조하는 방법 Download PDF

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KR101788083B1
KR101788083B1 KR1020127017811A KR20127017811A KR101788083B1 KR 101788083 B1 KR101788083 B1 KR 101788083B1 KR 1020127017811 A KR1020127017811 A KR 1020127017811A KR 20127017811 A KR20127017811 A KR 20127017811A KR 101788083 B1 KR101788083 B1 KR 101788083B1
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South Korea
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formula
acid
butyl
difluoroethylamine
iii
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Korean (ko)
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KR20120092698A (ko
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노르베르트 루이
슈테판 안톤스
바헤드 아흐메드 모라디
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바이엘 인텔렉쳐 프로퍼티 게엠베하
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    • 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

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  • 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)
KR1020127017811A 2009-12-11 2010-12-07 디플루오로아세토니트릴로부터 2,2-디플루오로에틸아민 및 그의 염을 제조하는 방법 Expired - Fee Related KR101788083B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP09178860 2009-12-11
EP09178860.4 2009-12-11
US28660709P 2009-12-15 2009-12-15
US61/286,607 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 (2)

Publication Number Publication Date
KR20120092698A KR20120092698A (ko) 2012-08-21
KR101788083B1 true KR101788083B1 (ko) 2017-10-19

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KR1020127017811A Expired - Fee Related KR101788083B1 (ko) 2009-12-11 2010-12-07 디플루오로아세토니트릴로부터 2,2-디플루오로에틸아민 및 그의 염을 제조하는 방법

Country Status (12)

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US (1) US8242311B2 (enExample)
EP (1) EP2509937B1 (enExample)
JP (1) JP5734997B2 (enExample)
KR (1) KR101788083B1 (enExample)
CN (1) CN102741218B (enExample)
DK (1) DK2509937T3 (enExample)
ES (1) ES2524304T3 (enExample)
IL (1) IL219711A (enExample)
IN (1) IN2012DN05122A (enExample)
MX (1) MX2012006590A (enExample)
TW (1) TWI482749B (enExample)
WO (1) WO2011069994A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
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
JP7389061B2 (ja) * 2018-08-24 2023-11-29 ダウ シリコーンズ コーポレーション ヒドロキシル末端ポリジオルガノシロキサンの縮合重合のため方法
JP2024506203A (ja) 2021-02-17 2024-02-09 バイエル・アクチエンゲゼルシヤフト ポリフルオロアルキルアルコールからのポリフルオロアルキルアミンの調製方法
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)

* Cited by examiner, † Cited by third party
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
KR101565391B1 (ko) * 2007-09-18 2015-11-03 바이엘 크롭사이언스 악티엔게젤샤프트 아미드 수소화에 의한 2,2-디플루오로에틸아민 유도체의 제조방법

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
REGISTRY(STN)［online], 2005.11.06. (검색일：2017.03.14.) CAS 등록 번호: 866819-00-3

Also Published As

Publication number Publication date
TWI482749B (zh) 2015-05-01
WO2011069994A1 (de) 2011-06-16
US20110166388A1 (en) 2011-07-07
EP2509937B1 (de) 2014-10-08
CN102741218B (zh) 2014-05-07
MX2012006590A (es) 2012-10-03
IN2012DN05122A (enExample) 2015-10-23
TW201130787A (en) 2011-09-16
JP5734997B2 (ja) 2015-06-17
EP2509937A1 (de) 2012-10-17
US8242311B2 (en) 2012-08-14
CN102741218A (zh) 2012-10-17
ES2524304T3 (es) 2014-12-05
KR20120092698A (ko) 2012-08-21
IL219711A0 (en) 2012-07-31
JP2013513566A (ja) 2013-04-22
DK2509937T3 (en) 2014-12-15
IL219711A (en) 2014-07-31

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