JPS5819667B2 - 芳香族及び置換芳香族化合物の選択的ニトロ化法 - Google Patents

芳香族及び置換芳香族化合物の選択的ニトロ化法

Info

Publication number
JPS5819667B2
JPS5819667B2 JP51049762A JP4976276A JPS5819667B2 JP S5819667 B2 JPS5819667 B2 JP S5819667B2 JP 51049762 A JP51049762 A JP 51049762A JP 4976276 A JP4976276 A JP 4976276A JP S5819667 B2 JPS5819667 B2 JP S5819667B2
Authority
JP
Japan
Prior art keywords
nitration
aromatic
soluble anhydrite
reaction
compound
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.)
Expired
Application number
JP51049762A
Other languages
English (en)
Japanese (ja)
Other versions
JPS51136626A (en
Inventor
ドナルド・ジー・ミラー
バートン・ミリガン
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Air Products and Chemicals Inc
Original Assignee
Air Products and Chemicals Inc
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 Air Products and Chemicals Inc filed Critical Air Products and Chemicals Inc
Publication of JPS51136626A publication Critical patent/JPS51136626A/ja
Publication of JPS5819667B2 publication Critical patent/JPS5819667B2/ja
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C201/00Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
    • C07C201/06Preparation of nitro compounds
    • C07C201/08Preparation of nitro compounds by substitution of hydrogen atoms by nitro groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07BGENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B43/00Formation or introduction of functional groups containing nitrogen
    • C07B43/02Formation 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)
  • Catalysts (AREA)
JP51049762A 1975-05-02 1976-04-30 芳香族及び置換芳香族化合物の選択的ニトロ化法 Expired JPS5819667B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/574,131 US3957889A (en) 1975-05-02 1975-05-02 Selective nitration of aromatic and substituted aromatic compositions

Publications (2)

Publication Number Publication Date
JPS51136626A JPS51136626A (en) 1976-11-26
JPS5819667B2 true JPS5819667B2 (ja) 1983-04-19

Family

ID=24294821

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51049762A Expired JPS5819667B2 (ja) 1975-05-02 1976-04-30 芳香族及び置換芳香族化合物の選択的ニトロ化法

Country Status (9)

Country Link
US (1) US3957889A (enExample)
JP (1) JPS5819667B2 (enExample)
BE (1) BE841318A (enExample)
CA (1) CA1066308A (enExample)
DE (1) DE2619490A1 (enExample)
FR (1) FR2309510A1 (enExample)
GB (1) GB1510043A (enExample)
IT (1) IT1059241B (enExample)
NL (1) NL7604664A (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2632234C3 (de) * 1976-07-17 1978-12-21 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung von Nitrotoluolgemischen mit einem überwiegenden Gehalt an Nitrotoluol
US4331819A (en) * 1980-04-24 1982-05-25 E. I. Du Pont De Nemours And Company Water removal in nitration of aromatic hydrocarbons
US4361712A (en) * 1980-05-19 1982-11-30 Air Products And Chemicals, Inc. Cyanide reduction in nitroaromatic process
US4431842A (en) * 1982-12-01 1984-02-14 The Dow Chemical Company Catalytic preparation of nitroalkanes
US5001272A (en) * 1988-06-22 1991-03-19 Olin Corporation Process for the production of dinitrotoluene
FR2645146A1 (fr) * 1989-02-21 1990-10-05 Rhone Poulenc Chimie Procede de preparation de dinitrotoluenes
US5012019A (en) * 1990-01-26 1991-04-30 Olin Corporation Process for purifying aromatic nitration products
FR2658188A1 (fr) * 1990-02-09 1991-08-16 Rhone Poulenc Chimie Procede de preparation de dinitrotoluenes.
US5057632A (en) * 1990-10-22 1991-10-15 Olin Corporation Process for preparing dinitrotoluene
US5099078A (en) * 1990-12-21 1992-03-24 Olin Corporation Process for preparing dinitrotoluene
US5099080A (en) * 1991-03-08 1992-03-24 Olin Corporation Process for preparing dinitrotoluene
US5245092A (en) * 1991-03-15 1993-09-14 Olin Corporation Process for preparing dinitrotoluene with low by-product content
DE4225023A1 (de) * 1992-07-29 1994-02-03 Bayer Ag Verfahren zur Herstellung von 2,3-Dichlor-nitrobenzol
US5391586A (en) * 1992-08-04 1995-02-21 Miles Inc. Process for preparing flexible polyurethane foams and foams thus obtained
US5302763A (en) * 1993-03-01 1994-04-12 Olin Corporation Process for preparing dinitrotoluene
CA2771396A1 (en) * 2009-08-28 2011-03-03 E.I. Du Pont De Nemours And Company Process for the nitration of o-xylene and related compounds

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126417A (en) * 1964-03-24 Nitration of toluene with alkyl
NL103911C (enExample) * 1958-02-11
US3196186A (en) * 1964-02-18 1965-07-20 Allied Chem Nitration of toluene in the presence of an aromatic sulfonic acid
FR1429519A (fr) * 1964-02-18 1966-02-25 Allied Chem Procédé de préparation d'un mélange de mononitrotoluènes
JPS5114499B1 (enExample) 1971-07-13 1976-05-10
US3708546A (en) * 1972-01-17 1973-01-02 Stanford Research Inst Preparation of dinitrotoluene
DE2249373A1 (de) * 1972-10-09 1974-04-25 Basf Ag Verfahren zur nitrierung von aromatischen verbindungen
US3966830A (en) * 1974-03-08 1976-06-29 Teijin Limited Process for the nitration of halogenated benzene derivatives

Also Published As

Publication number Publication date
GB1510043A (en) 1978-05-10
FR2309510A1 (fr) 1976-11-26
BE841318A (fr) 1976-08-16
US3957889A (en) 1976-05-18
IT1059241B (it) 1982-05-31
JPS51136626A (en) 1976-11-26
NL7604664A (nl) 1976-11-04
CA1066308A (en) 1979-11-13
FR2309510B1 (enExample) 1982-09-10
DE2619490A1 (de) 1976-11-18

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