JPH05508865A - ニトロ化しうる芳香族化合物の連続的ニトロ化方法 - Google Patents

ニトロ化しうる芳香族化合物の連続的ニトロ化方法

Info

Publication number
JPH05508865A
JPH05508865A JP92500376A JP50037692A JPH05508865A JP H05508865 A JPH05508865 A JP H05508865A JP 92500376 A JP92500376 A JP 92500376A JP 50037692 A JP50037692 A JP 50037692A JP H05508865 A JPH05508865 A JP H05508865A
Authority
JP
Japan
Prior art keywords
reaction
acid
nitration
carried out
aromatic compounds
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP92500376A
Other languages
English (en)
Japanese (ja)
Inventor
デットマイヤー・ウドー
ラントグラフ・ヴァルター
Original Assignee
ヘキスト・アクチェンゲゼルシャフト
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 ヘキスト・アクチェンゲゼルシャフト filed Critical ヘキスト・アクチェンゲゼルシャフト
Publication of JPH05508865A publication Critical patent/JPH05508865A/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP92500376A 1990-12-24 1991-12-10 ニトロ化しうる芳香族化合物の連続的ニトロ化方法 Pending JPH05508865A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4041775 1990-12-24
DE4041775.1 1990-12-24
PCT/EP1991/002357 WO1992011227A1 (de) 1990-12-24 1991-12-10 Verfahren zur kontinuierlichen nitrierung von nitrierbaren aromatischen verbindungen

Publications (1)

Publication Number Publication Date
JPH05508865A true JPH05508865A (ja) 1993-12-09

Family

ID=6421438

Family Applications (1)

Application Number Title Priority Date Filing Date
JP92500376A Pending JPH05508865A (ja) 1990-12-24 1991-12-10 ニトロ化しうる芳香族化合物の連続的ニトロ化方法

Country Status (8)

Country Link
EP (1) EP0564478A1 (ko)
JP (1) JPH05508865A (ko)
KR (1) KR960009567B1 (ko)
CN (1) CN1062899A (ko)
BR (1) BR9107188A (ko)
CA (1) CA2099108A1 (ko)
MX (1) MX9102783A (ko)
WO (1) WO1992011227A1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012507570A (ja) * 2008-11-14 2012-03-29 ノラム インターナショナル リミテッド モノニトロベンゼンの生産における副産物ジニトロベンゼンの生成を低減する方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4225023A1 (de) * 1992-07-29 1994-02-03 Bayer Ag Verfahren zur Herstellung von 2,3-Dichlor-nitrobenzol
DE19512114C2 (de) 1995-04-04 2000-04-27 Meissner Gmbh & Co Kg Josef Rückgewinnung von Salpetersäure aus Nitrierprozessen
KR101726351B1 (ko) 2011-02-17 2017-04-12 노람 인터내셔널 리미티드 니트로화 공정에서 비-방향족 불순물의 제거
CN104649910B (zh) * 2013-11-25 2017-01-11 江苏扬农化工集团有限公司 一种酸套用连续化硝化制备2,5-二氯硝基苯的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL127396C (ko) * 1962-04-30
US3780116A (en) * 1972-06-15 1973-12-18 Zaverchand & Co Method for nitration of aromatic hydrocarbon compounds
DE3705091A1 (de) * 1987-02-18 1988-09-01 Bayer Ag Verfahren zur abtrennung von schwefelsaeure und salpetersaeure aus bei der nitrierung von toluol erhaltenen dinitrotoluolgemischen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012507570A (ja) * 2008-11-14 2012-03-29 ノラム インターナショナル リミテッド モノニトロベンゼンの生産における副産物ジニトロベンゼンの生成を低減する方法

Also Published As

Publication number Publication date
CN1062899A (zh) 1992-07-22
BR9107188A (pt) 1994-09-27
KR930703237A (ko) 1993-11-29
KR960009567B1 (en) 1996-07-20
EP0564478A1 (de) 1993-10-13
MX9102783A (es) 1992-06-01
CA2099108A1 (en) 1992-06-25
WO1992011227A1 (de) 1992-07-09

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