MX2012001157A - Procedimiento para la preparacion de 2,2-difluoroetilamina. - Google Patents

Procedimiento para la preparacion de 2,2-difluoroetilamina.

Info

Publication number
MX2012001157A
MX2012001157A MX2012001157A MX2012001157A MX2012001157A MX 2012001157 A MX2012001157 A MX 2012001157A MX 2012001157 A MX2012001157 A MX 2012001157A MX 2012001157 A MX2012001157 A MX 2012001157A MX 2012001157 A MX2012001157 A MX 2012001157A
Authority
MX
Mexico
Prior art keywords
producing
difluoroethylamine
ammonia
difluoro
vol
Prior art date
Application number
MX2012001157A
Other languages
English (en)
Inventor
Sergii Pazenok
Norbert Lui
Yuriy Grigorievich Shermolovich
Original Assignee
Bayer Cropscience Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bayer Cropscience Ag filed Critical Bayer Cropscience Ag
Publication of MX2012001157A publication Critical patent/MX2012001157A/es

Links

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
    • C07C209/04—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups
    • C07C209/06—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of halogen atoms
    • C07C209/08—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of halogen atoms with formation of amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B01D53/944—Simultaneously removing carbon monoxide, hydrocarbons or carbon making use of oxidation catalysts
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/02—Boron or aluminium; Oxides or hydroxides thereof
    • C07C2521/04—Alumina
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/20—Carbon compounds
    • C07C2527/232—Carbonates

Abstract

La presente invención se refiere a un procedimiento para la preparación de 2,2-difluoroetilamina partiendo de 2,2-difluoro-1-haloetano con el uso de amoniaco en un disolvente que presenta un contenido de como máximo el 15 % en volumen de agua y en presencia de un catalizador que acelera la reacción con amoniaco.
MX2012001157A 2009-07-28 2010-07-20 Procedimiento para la preparacion de 2,2-difluoroetilamina. MX2012001157A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP09166574 2009-07-28
PCT/EP2010/004434 WO2011012243A1 (de) 2009-07-28 2010-07-20 Verfahren zur herstellung von 2,2-difluorethylamin

Publications (1)

Publication Number Publication Date
MX2012001157A true MX2012001157A (es) 2012-02-13

Family

ID=41394107

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012001157A MX2012001157A (es) 2009-07-28 2010-07-20 Procedimiento para la preparacion de 2,2-difluoroetilamina.

Country Status (13)

Country Link
US (1) US8188319B2 (es)
EP (1) EP2459512B1 (es)
JP (1) JP5750769B2 (es)
KR (1) KR20120039035A (es)
CN (1) CN102471229B (es)
BR (1) BR112012001937B1 (es)
DK (1) DK2459512T3 (es)
ES (1) ES2602582T3 (es)
IL (1) IL217610A (es)
IN (1) IN2012DN00775A (es)
MX (1) MX2012001157A (es)
TW (1) TWI474996B (es)
WO (1) WO2011012243A1 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103003241B (zh) * 2010-06-15 2014-07-30 拜耳知识产权有限责任公司 通过用2，2-二氟乙基-1-卤代乙烷烷基化制备2，2-二氟乙胺衍生物的方法
CN103370290B (zh) * 2011-01-13 2015-06-03 拜耳知识产权股份有限公司 由2,2-二氟-1-氯乙烷和氨制备2,2-二氟乙胺的方法
CN103012159B (zh) * 2011-09-27 2014-06-11 北大方正集团有限公司 N,n-二乙基苯胺的制备方法
CN102796005B (zh) * 2012-08-28 2014-07-16 杭州新德环保科技有限公司 N,n'-二异丙基乙二胺的合成方法
CN102976951A (zh) * 2012-12-01 2013-03-20 张家港市大伟助剂有限公司 一种2-甲基-1，2-丙二胺的制备方法
CN104030886B (zh) * 2014-06-04 2016-01-13 湖北海之杰化工有限公司 以2,2-二氟-1-卤代乙烷为原料制备2,2-二氟乙醇的方法
CN104030928B (zh) * 2014-06-04 2016-01-20 湖北海之杰化工有限公司 2,2-二氟乙胺的制备方法
CN105801424A (zh) * 2016-04-26 2016-07-27 南通宝凯化工有限公司 一种二氟乙胺的合成工艺
JP2019532055A (ja) * 2016-09-27 2019-11-07 アルケマ フランス １−クロロ−２，２−ジフルオロエタンを含む組成物
FR3056588B1 (fr) * 2016-09-27 2018-10-12 Arkema France Composition comprenant du 1-chloro-2,2-difluoroethane
FR3056590B1 (fr) * 2016-09-27 2020-05-08 Arkema France Composition comprenant du 1-chloro-2,2-difluoroethane
FR3056585B1 (fr) * 2016-09-27 2020-05-08 Arkema France Composition comprenant du 1-chloro-2,2-difluoroethane
FR3056586B1 (fr) * 2016-09-27 2020-05-08 Arkema France Composition comprenant du 1-chloro-2,2-difluoroethane
CN112209839A (zh) * 2020-08-28 2021-01-12 山东东岳化工有限公司 利用R142b中的高沸物为原料合成2,2-二氟乙胺的方法
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

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4030994A (en) * 1971-06-18 1977-06-21 Merck & Co., Inc. Substitutive fluorination of organic compounds
JPH0229070B2 (ja) * 1982-06-04 1990-06-27 Tosoh Corp Echirenaminruiennonoshukuhoho
US4618718A (en) * 1985-06-14 1986-10-21 Halocarbon Products Corporation Preparation of trifluoroethylamine
US6423871B1 (en) * 1999-02-26 2002-07-23 University Of South Florida Efficient synthesis of secondary amines by selective alkylation of primary amines
WO2001044163A1 (en) * 1999-12-16 2001-06-21 Asahi Glass Company, Limited Process for producing fluorinated alkylamine compound
JP4104317B2 (ja) * 2001-10-30 2008-06-18 東ソ−・エフテック株式会社 フルオロアルキルアミンの製造方法
DE102005048552A1 (de) * 2005-10-11 2007-04-12 Basf Ag Verfahren zur Herstellung von Ethylenaminen
BRPI0619965A2 (pt) * 2005-12-15 2011-10-25 Sumitomo Chemical Co método para seletivamente produzir composto de amina primária

Also Published As

Publication number Publication date
DK2459512T3 (en) 2016-11-28
KR20120039035A (ko) 2012-04-24
WO2011012243A1 (de) 2011-02-03
BR112012001937A2 (pt) 2016-03-15
US8188319B2 (en) 2012-05-29
TW201118061A (en) 2011-06-01
TWI474996B (zh) 2015-03-01
IN2012DN00775A (es) 2015-06-26
JP5750769B2 (ja) 2015-07-22
BR112012001937B1 (pt) 2018-08-07
US20110060167A1 (en) 2011-03-10
EP2459512A1 (de) 2012-06-06
IL217610A (en) 2015-03-31
ES2602582T3 (es) 2017-02-21
JP2013500282A (ja) 2013-01-07
EP2459512B1 (de) 2016-08-17
CN102471229A (zh) 2012-05-23
CN102471229B (zh) 2014-06-04

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