IN2012DN02643A - - Google Patents

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Publication number
IN2012DN02643A
IN2012DN02643A IN2643DEN2012A IN2012DN02643A IN 2012DN02643 A IN2012DN02643 A IN 2012DN02643A IN 2643DEN2012 A IN2643DEN2012 A IN 2643DEN2012A IN 2012DN02643 A IN2012DN02643 A IN 2012DN02643A
Authority
IN
India
Prior art keywords
difluoroethylamine
nitroethane
difluoro
preparing
subjected
Prior art date
Application number
Other languages
English (en)
Inventor
Antons Stefan
Lui Norbert
Gerlach Arne
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 IN2012DN02643A publication Critical patent/IN2012DN02643A/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/30Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds
    • C07C209/32Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups
    • C07C209/34Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups by reduction of nitro groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings in presence of hydrogen-containing gases and a catalyst
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00Catalysts, in general, characterised by their form or physical properties
    • B01J35/30Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B01J35/391Physical properties of the active metal ingredient
    • B01J35/392Metal surface area
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02Impregnation, coating or precipitation
    • B01J37/0201Impregnation
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/32Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
    • C01B3/34Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
    • C01B3/38Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using catalysts
    • C01B3/40Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using catalysts characterised by the catalyst
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/10Catalysts for performing the hydrogen forming reactions
    • C01B2203/1041Composition of the catalyst
    • C01B2203/1047Group VIII metal catalysts
    • C01B2203/1052Nickel or cobalt catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
IN2643DEN2012 2009-10-06 2010-10-04 IN2012DN02643A (xx)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP09172271 2009-10-06
US24981509P 2009-10-08 2009-10-08
PCT/EP2010/064700 WO2011042376A2 (de) 2009-10-06 2010-10-04 Verfahren zur herstellung von 2,2-difluorethylamin durch hydrierung von 1,1-difluor-2-nitroethan

Publications (1)

Publication Number Publication Date
IN2012DN02643A true IN2012DN02643A (xx) 2015-09-11

Family

ID=41683260

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2643DEN2012 IN2012DN02643A (xx) 2009-10-06 2010-10-04

Country Status (10)

Country Link
US (1) US8754262B2 (xx)
EP (1) EP2486001B1 (xx)
JP (1) JP5675826B2 (xx)
KR (1) KR20120081993A (xx)
CN (1) CN102548954B (xx)
BR (1) BR112012006839A2 (xx)
IL (1) IL218725A (xx)
IN (1) IN2012DN02643A (xx)
TW (1) TWI522335B (xx)
WO (1) WO2011042376A2 (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230147141A (ko) 2021-02-17 2023-10-20 바이엘 악티엔게젤샤프트 폴리플루오로알킬알코올로부터 폴리플루오로알킬아민의 제조 방법
CN114682288A (zh) * 2022-04-11 2022-07-01 西安凯立新材料股份有限公司 芳香硝基化合物氢化用负载型催化剂及其制备方法
CN114835586B (zh) * 2022-07-04 2022-09-13 泽升科技(广州)有限公司 一种用于n,n-二乙基乙二胺的高效制备方法

Family Cites Families (7)

* 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
DE3018020A1 (de) * 1980-05-10 1981-11-19 Bayer Ag, 5090 Leverkusen Fluorierte azomethine, verfahren zu ihrer herstellung und ihre verwendung als zwischenprodukte
FR2497797A1 (fr) * 1981-01-13 1982-07-16 Synthelabo Procede de preparation de l'amino-4 butyramide
DE3305201A1 (de) * 1983-02-16 1984-08-16 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von fluorierten nitroalkanen
JPH0931036A (ja) * 1995-07-19 1997-02-04 Kawaken Fine Chem Co Ltd 2,7−ジアミノフルオレノンの製造方法
GB0227086D0 (en) * 2002-11-20 2002-12-24 Exxonmobil Res & Eng Co Hydrogenation processes
US7595400B2 (en) * 2003-02-21 2009-09-29 Chugai Seiyaku Kabushiki Kaisha Process for the preparation of hexacyclic compounds

Also Published As

Publication number Publication date
WO2011042376A2 (de) 2011-04-14
CN102548954B (zh) 2014-04-16
US20110082318A1 (en) 2011-04-07
TWI522335B (zh) 2016-02-21
IL218725A0 (en) 2012-06-28
US8754262B2 (en) 2014-06-17
EP2486001A2 (de) 2012-08-15
JP5675826B2 (ja) 2015-02-25
TW201130785A (en) 2011-09-16
EP2486001B1 (de) 2017-03-08
CN102548954A (zh) 2012-07-04
JP2013506700A (ja) 2013-02-28
WO2011042376A3 (de) 2011-06-30
IL218725A (en) 2015-04-30
BR112012006839A2 (pt) 2016-06-07
KR20120081993A (ko) 2012-07-20

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