KR950701903A - 디니트로톨루엔의 제조방법(Process for the production of dinitrotoluene) - Google Patents

디니트로톨루엔의 제조방법(Process for the production of dinitrotoluene)

Info

Publication number
KR950701903A
KR950701903A KR1019940704594A KR19940704594A KR950701903A KR 950701903 A KR950701903 A KR 950701903A KR 1019940704594 A KR1019940704594 A KR 1019940704594A KR 19940704594 A KR19940704594 A KR 19940704594A KR 950701903 A KR950701903 A KR 950701903A
Authority
KR
South Korea
Prior art keywords
toluene
acid
nitric
absence
reaction
Prior art date
Application number
KR1019940704594A
Other languages
English (en)
Korean (ko)
Inventor
더블유. 메이슨 로버트
Original Assignee
폴 와인슈타인
올린 코포레이션
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 폴 와인슈타인, 올린 코포레이션 filed Critical 폴 와인슈타인
Publication of KR950701903A publication Critical patent/KR950701903A/ko

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
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
    • C07C205/06—Compounds containing nitro groups bound to a carbon skeleton having nitro groups bound to carbon atoms of six-membered aromatic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
KR1019940704594A 1992-06-17 1993-06-01 디니트로톨루엔의 제조방법(Process for the production of dinitrotoluene) KR950701903A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US90021392A 1992-06-17 1992-06-17
US07/900,213 1992-06-17
PCT/US1993/005081 WO1993025503A1 (en) 1992-06-17 1993-06-01 Process for the production of dinitrotoluene

Publications (1)

Publication Number Publication Date
KR950701903A true KR950701903A (ko) 1995-05-17

Family

ID=25412168

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940704594A KR950701903A (ko) 1992-06-17 1993-06-01 디니트로톨루엔의 제조방법(Process for the production of dinitrotoluene)

Country Status (7)

Country Link
EP (1) EP0649400A1 (de)
KR (1) KR950701903A (de)
AU (1) AU665843B2 (de)
BR (1) BR9306554A (de)
CA (1) CA2138391A1 (de)
RU (1) RU2106338C1 (de)
WO (1) WO1993025503A1 (de)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3928395A (en) * 1972-10-05 1975-12-23 Ciba Geigy Ag Process for the nitration of aromatic compounds
US4495372A (en) * 1982-11-05 1985-01-22 Uniroyal, Inc. Preparation of mono-nitro aromatic compounds
US4935557A (en) * 1984-08-07 1990-06-19 Air Products And Chemicals, Inc. Conitration of mixed aromatic hydrocarbons
WO1989012620A1 (en) * 1988-06-22 1989-12-28 Olin Corporation Process for the production of dinitrotoluene or mononitrobenzene
US5001272A (en) * 1988-06-22 1991-03-19 Olin Corporation Process for the production of 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

Also Published As

Publication number Publication date
AU4396393A (en) 1994-01-04
CA2138391A1 (en) 1993-12-23
EP0649400A4 (de) 1995-02-14
EP0649400A1 (de) 1995-04-26
RU94046238A (ru) 1996-10-10
RU2106338C1 (ru) 1998-03-10
WO1993025503A1 (en) 1993-12-23
BR9306554A (pt) 1998-09-15
AU665843B2 (en) 1996-01-18

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E902 Notification of reason for refusal
E601 Decision to refuse application