[go: up one dir, main page]

NO20002247D0 - FremgangsmÕte for fremstilling av aromatiske nitroforbindelser - Google Patents

FremgangsmÕte for fremstilling av aromatiske nitroforbindelser

Info

Publication number
NO20002247D0
NO20002247D0 NO20002247A NO20002247A NO20002247D0 NO 20002247 D0 NO20002247 D0 NO 20002247D0 NO 20002247 A NO20002247 A NO 20002247A NO 20002247 A NO20002247 A NO 20002247A NO 20002247 D0 NO20002247 D0 NO 20002247D0
Authority
NO
Norway
Prior art keywords
preparation
nitro compounds
aromatic nitro
aromatic
compounds
Prior art date
Application number
NO20002247A
Other languages
English (en)
Other versions
NO20002247L (no
Inventor
Bernd-Michael Koenig
Johannes Duehr
Hans-Joachim Raatz
Manfred Kaczorowski
Original Assignee
Bayer 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
Priority claimed from DE19808748A external-priority patent/DE19808748A1/de
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of NO20002247D0 publication Critical patent/NO20002247D0/no
Publication of NO20002247L publication Critical patent/NO20002247L/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
    • C07C201/06—Preparation of nitro compounds
    • C07C201/08—Preparation of nitro compounds by substitution of hydrogen atoms by nitro groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B43/00—Formation or introduction of functional groups containing nitrogen
    • C07B43/02—Formation or introduction of functional groups containing nitrogen of nitro or nitroso groups

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)
NO20002247A 1997-11-03 2000-04-28 FremgangsmÕte for fremstilling av aromatiske nitroforbindelser NO20002247L (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19748360 1997-11-03
DE19808748A DE19808748A1 (de) 1997-11-03 1998-03-02 Verfahren zur Herstellung aromatischer Nitroverbindungen
PCT/EP1998/006688 WO1999023061A1 (de) 1997-11-03 1998-10-21 Verfahren zur herstellung aromatischer nitroverbindungen

Publications (2)

Publication Number Publication Date
NO20002247D0 true NO20002247D0 (no) 2000-04-28
NO20002247L NO20002247L (no) 2000-04-28

Family

ID=26041268

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20002247A NO20002247L (no) 1997-11-03 2000-04-28 FremgangsmÕte for fremstilling av aromatiske nitroforbindelser

Country Status (16)

Country Link
US (1) US6242657B1 (no)
EP (1) EP1028937A1 (no)
JP (1) JP2001521920A (no)
CN (1) CN1277601A (no)
AU (1) AU741332B2 (no)
BR (1) BR9814108A (no)
CA (1) CA2308288A1 (no)
HU (1) HUP0100200A3 (no)
ID (1) ID24977A (no)
IL (1) IL135402A0 (no)
MX (1) MXPA00003884A (no)
NO (1) NO20002247L (no)
PL (1) PL340030A1 (no)
SK (1) SK6202000A3 (no)
TW (1) TW466223B (no)
WO (1) WO1999023061A1 (no)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10047163A1 (de) * 2000-09-22 2002-04-11 Basf Ag Verfahren zur Nitrierung aromatischer Kohlenwasserstoffe
DE10108979C1 (de) * 2001-02-23 2002-05-08 Bayer Ag Kontinuierliches adiabatisches Verfahren zur Herstellung von Nitrochlorbenzol
DE10117207C1 (de) * 2001-04-06 2002-11-14 Bayer Ag Kontinuierliches isothermes Verfahren zur Herstellung von Mononitrotoluolen in Gegenwart von Phosphorsäure
DE10205855A1 (de) * 2002-02-13 2003-08-21 Bayer Ag Kontinuierliches adiabatisches Verfahren zur Nitrierung von Chlorbenzol
DE102008048713A1 (de) * 2008-09-24 2010-03-25 Bayer Materialscience Ag Verfahren zur kontinuierlichen Herstellung von Nitrobenzol
BRPI0823285A2 (pt) * 2008-11-10 2015-06-16 Noram Int Ltd Processo adiabático para a monitoração de benzeno
US20110060464A1 (en) * 2009-09-09 2011-03-10 Akribio Corp. Adiabatic control method for isothermal characteristics of reaction vessels
HU231038B1 (hu) 2015-06-12 2019-12-30 Noram International Ltd Regus Pembroke House Eljárás nitráló eljárásból kapott nitrált aromás vegyületek tisztítására
DE102017110084B4 (de) * 2017-02-03 2019-07-04 Josef Meissner Gmbh & Co. Kg Verfahren und Anlage zur adiabatischen Nitrierung von Aromaten
FR3109580B1 (fr) * 2020-04-27 2023-03-10 Ipsomedic Procédé de synthèse du paracétamol en continu
WO2023156832A1 (en) * 2022-02-16 2023-08-24 Vinati Organics Limited A process for preparation of highly pure 4-(n-butyl) aniline
CN116283595A (zh) * 2023-03-20 2023-06-23 山东兴文工业技术研究院有限公司 一种采用微通道反应装置合成邻硝基甲苯的方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3076037A (en) 1960-02-05 1963-01-29 Monsanto Chemicals Process for the nitration of halobenzenes
US3077502A (en) 1960-01-04 1963-02-12 Monsanto Chemicals Process for the nitration of halobenzenes
US3253045A (en) 1964-11-12 1966-05-24 Universal Oil Prod Co Process for the preparation of p-nitrohalobenzenes
JPS50117737A (no) 1974-03-05 1975-09-16
US4392978A (en) 1979-12-26 1983-07-12 Allied Corporation Selective aromatic nitration
JP3179930B2 (ja) 1993-04-09 2001-06-25 日産化学工業株式会社 芳香族ニトロ化合物の製造方法
DE4410417A1 (de) 1994-02-14 1995-08-17 Bayer Ag Verfahren zur adiabatischen Herstellung von Mononitrotoluolen
DE4411064A1 (de) 1994-03-30 1995-10-05 Bayer Ag Verfahren zur adiabatischen Herstellung von Mononitrohalogenbenzolen

Also Published As

Publication number Publication date
HUP0100200A3 (en) 2002-03-28
SK6202000A3 (en) 2001-01-18
BR9814108A (pt) 2000-10-03
IL135402A0 (en) 2001-05-20
WO1999023061A1 (de) 1999-05-14
AU1031599A (en) 1999-05-24
HUP0100200A2 (hu) 2001-05-28
PL340030A1 (en) 2001-01-15
TW466223B (en) 2001-12-01
JP2001521920A (ja) 2001-11-13
MXPA00003884A (no) 2001-01-01
AU741332B2 (en) 2001-11-29
US6242657B1 (en) 2001-06-05
CN1277601A (zh) 2000-12-20
NO20002247L (no) 2000-04-28
EP1028937A1 (de) 2000-08-23
ID24977A (id) 2000-08-31
CA2308288A1 (en) 1999-05-14

Similar Documents

Publication Publication Date Title
NO20011214D0 (no) FremgangsmÕte for fremstilling av aromatiske aldehyder
NO985883D0 (no) FremgangsmÕte ved fremstilling av granulµr L-lysin fortilsetning
FI960818L (fi) Menetelmä aromaattisten nitroyhdisteiden pelkistämiseksi
NO20001728D0 (no) Fremgangsmåte for fremstilling av chirale forbindelser
NO20000788D0 (no) Fremgangsmåte for fremstilling av aromatiske aminer
NO20004288D0 (no) FremgangsmÕte til fremstilling av et beskyttet 4-aminometyl- pyrrolidin-3-on
NO933904D0 (no) Fremgangsmaate for fremstilling av aromatiske brommetylforbindelser
NO20002247D0 (no) FremgangsmÕte for fremstilling av aromatiske nitroforbindelser
NO993912L (no) FremgangsmÕte for fremstilling av eprosartan
NO20003454L (no) FremgangsmÕte for fremstilling av (-)cis-3-hydroksy-1-metyl-4-
EE200000055A (et) Protsess tsüklopropüülatsetüleeni valmistamiseks
NO993913L (no) FremgangsmÕte for fremstilling av eprosartan
NO996432L (no) Fremgangsmåte for fremstilling av 4-substituert-1H-indol-3- glykosamider
NO995388D0 (no) Fremgangsmåte for fremstilling av formylfosfonsyre
NO994131D0 (no) Fremgangsmåte for fremstilling av benzotiazolonforbindelser
DK1012152T3 (da) Fremgangsmåde til fremstilling af oxazaphosphorin-2-aminer
NO993549L (no) Imino-aza-antracyklinonderivater til behandling av amyloidosis
NO980316D0 (no) Fremgangsmåte for fremstilling av polymerisater av N-vinylkarprolaktam
NO982753L (no) Nitrering av aromatiske forbindelser
NO20001793L (no) FremgangsmÕte ved fremstilling av azacykloalkylalkanoylpseudotetrapeptider
NO994557D0 (no) Fremgangsmaate for fremstilling av arylaminotriazolopyridiner
NO20003077D0 (no) FremgangsmÕte for fremstilling av klorbenzooksazolen
NO20012811D0 (no) Fremgangsmåte for fremstilling av p-klorfenyl-propanol- derivat
NO20002476D0 (no) FremgangsmÕte for fremstilling av formylimidazoler
NO982975L (no) FremgangsmÕte for fremstilling av fosfatbundne keramer

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application