GB2000141A - Nitration of Aromatic Compounds - Google Patents

Nitration of Aromatic Compounds

Info

Publication number
GB2000141A
GB2000141A GB7827172A GB7827172A GB2000141A GB 2000141 A GB2000141 A GB 2000141A GB 7827172 A GB7827172 A GB 7827172A GB 7827172 A GB7827172 A GB 7827172A GB 2000141 A GB2000141 A GB 2000141A
Authority
GB
United Kingdom
Prior art keywords
nitration
aromatic compounds
reacted
silicon
aromatic
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.)
Granted
Application number
GB7827172A
Other versions
GB2000141B (en
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.)
Saab Bofors AB
Original Assignee
Bofors AB
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 Bofors AB filed Critical Bofors AB
Publication of GB2000141A publication Critical patent/GB2000141A/en
Application granted granted Critical
Publication of GB2000141B publication Critical patent/GB2000141B/en
Expired legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

The invention provides a new method for the nitration of aromatic compounds. The method is characterized in that the aromatic compound is reacted with nitric acid in the gaseous phase in the presence of an acid catalyst of the silicon-aluminium type.
GB7827172A 1977-06-20 1978-06-16 Nitration of aromatic compounds Expired GB2000141B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7707089A SE7707089L (en) 1977-06-20 1977-06-20 KIT FOR GAS PHASE NITRATING OF AROMATS

Publications (2)

Publication Number Publication Date
GB2000141A true GB2000141A (en) 1979-01-04
GB2000141B GB2000141B (en) 1982-01-27

Family

ID=20331628

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7827172A Expired GB2000141B (en) 1977-06-20 1978-06-16 Nitration of aromatic compounds

Country Status (3)

Country Link
DE (1) DE2826433A1 (en)
GB (1) GB2000141B (en)
SE (1) SE7707089L (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0053031A2 (en) * 1980-11-26 1982-06-02 Monsanto Company A process for the vapor phase nitration of aromatic compounds
EP0078247A2 (en) * 1981-10-21 1983-05-04 Monsanto Company Process and catalysts for vapor phase nitration of aromatic compounds
EP0093522A1 (en) * 1982-05-01 1983-11-09 Interox Chemicals Limited Nitration of organic compounds and organic nitrogen compounds produced
EP0551052A1 (en) * 1991-12-04 1993-07-14 Cu Chemie Uetikon Ag Process for the gas phase nitration of aromates with H-mordenite based catalysts
EP0949240A1 (en) * 1998-03-25 1999-10-13 Council of Scientific and Industrial Research A process for the production of nitroaromatic compounds from aromatic hydrocarbons using modified clay catalysts

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0249755A (en) * 1988-05-18 1990-02-20 Sumitomo Chem Co Ltd Production of nitrobenzenes

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0053031A2 (en) * 1980-11-26 1982-06-02 Monsanto Company A process for the vapor phase nitration of aromatic compounds
EP0053031A3 (en) * 1980-11-26 1982-08-04 Monsanto Company A process for the vapor phase nitration of aromatic compounds
EP0078247A2 (en) * 1981-10-21 1983-05-04 Monsanto Company Process and catalysts for vapor phase nitration of aromatic compounds
EP0078247A3 (en) * 1981-10-21 1983-06-01 Monsanto Company Process and catalysts for vapor phase nitration of aromatic compounds
EP0093522A1 (en) * 1982-05-01 1983-11-09 Interox Chemicals Limited Nitration of organic compounds and organic nitrogen compounds produced
EP0551052A1 (en) * 1991-12-04 1993-07-14 Cu Chemie Uetikon Ag Process for the gas phase nitration of aromates with H-mordenite based catalysts
EP0949240A1 (en) * 1998-03-25 1999-10-13 Council of Scientific and Industrial Research A process for the production of nitroaromatic compounds from aromatic hydrocarbons using modified clay catalysts

Also Published As

Publication number Publication date
DE2826433A1 (en) 1979-01-04
SE7707089L (en) 1978-12-21
GB2000141B (en) 1982-01-27

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee