HU175397B - Sposob poluchenija o-fenilen-diamina - Google Patents

Sposob poluchenija o-fenilen-diamina

Info

Publication number
HU175397B
HU175397B HU77MA2902A HUMA002902A HU175397B HU 175397 B HU175397 B HU 175397B HU 77MA2902 A HU77MA2902 A HU 77MA2902A HU MA002902 A HUMA002902 A HU MA002902A HU 175397 B HU175397 B HU 175397B
Authority
HU
Hungary
Prior art keywords
phenylene
diamine
producing
Prior art date
Application number
HU77MA2902A
Other languages
English (en)
Inventor
Rezsoe Csikos
Zoltan Decsy
Zeno Trocsanyi
Zsolt Varga
Zsuzsa Wittmann
Original Assignee
Magyar Asvanyolaj Es Foeldgaz
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 Magyar Asvanyolaj Es Foeldgaz filed Critical Magyar Asvanyolaj Es Foeldgaz
Priority to HU77MA2902A priority Critical patent/HU175397B/hu
Priority to CH827678A priority patent/CH635567A5/de
Priority to FR7823566A priority patent/FR2400004A1/fr
Priority to NLAANVRAGE7808361,A priority patent/NL180209C/xx
Priority to SU782646505A priority patent/SU799649A3/ru
Priority to DE2835314A priority patent/DE2835314C2/de
Priority to US05/932,930 priority patent/US4207261A/en
Priority to IT26753/78A priority patent/IT1158973B/it
Priority to GB7833119A priority patent/GB2002384B/en
Priority to JP53098124A priority patent/JPS5822100B2/ja
Publication of HU175397B publication Critical patent/HU175397B/hu

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/30—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds
    • C07C209/32—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups
    • C07C209/36—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups by reduction of nitro groups bound to carbon atoms of six-membered aromatic rings in presence of hydrogen-containing gases and a catalyst

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
HU77MA2902A 1977-08-12 1977-08-12 Sposob poluchenija o-fenilen-diamina HU175397B (hu)

Priority Applications (10)

Application Number Priority Date Filing Date Title
HU77MA2902A HU175397B (hu) 1977-08-12 1977-08-12 Sposob poluchenija o-fenilen-diamina
CH827678A CH635567A5 (de) 1977-08-12 1978-08-03 Verfahren zur herstellung von o-phenylendiamin.
FR7823566A FR2400004A1 (fr) 1977-08-12 1978-08-10 Procede de preparation de o-phenylene-diamine
NLAANVRAGE7808361,A NL180209C (nl) 1977-08-12 1978-08-10 Werkwijze voor het bereiden van o-fenyleendiamine.
SU782646505A SU799649A3 (ru) 1977-08-12 1978-08-11 Способ получени 0-фенилендиамина
DE2835314A DE2835314C2 (de) 1977-08-12 1978-08-11 Verfahren zur Herstellung von o-Phenylendiamin
US05/932,930 US4207261A (en) 1977-08-12 1978-08-11 Process for preparing o-phenylenediamine
IT26753/78A IT1158973B (it) 1977-08-12 1978-08-11 Processo per la fabbricazione di o-fenilendiammina
GB7833119A GB2002384B (en) 1977-08-12 1978-08-11 Process for preparing o-phenylenediamine
JP53098124A JPS5822100B2 (ja) 1977-08-12 1978-08-11 Ｏ−フエニレンジアミンの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU77MA2902A HU175397B (hu) 1977-08-12 1977-08-12 Sposob poluchenija o-fenilen-diamina

Publications (1)

Publication Number Publication Date
HU175397B true HU175397B (hu) 1980-07-28

Family

ID=10998934

Family Applications (1)

Application Number Title Priority Date Filing Date
HU77MA2902A HU175397B (hu) 1977-08-12 1977-08-12 Sposob poluchenija o-fenilen-diamina

Country Status (10)

Country Link
US (1) US4207261A (hu)
JP (1) JPS5822100B2 (hu)
CH (1) CH635567A5 (hu)
DE (1) DE2835314C2 (hu)
FR (1) FR2400004A1 (hu)
GB (1) GB2002384B (hu)
HU (1) HU175397B (hu)
IT (1) IT1158973B (hu)
NL (1) NL180209C (hu)
SU (1) SU799649A3 (hu)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2118542B (en) * 1982-02-18 1985-12-04 Mitsui Toatsu Chemicals Process for preparing of 3,3'-diamino diphenylsulfones
HU186018B (en) * 1982-05-12 1985-05-28 Magyar Asvanyolaj Es Foeldgaz Process for preparing o-phenylene-diamine
LU86308A1 (fr) * 1986-02-14 1987-09-10 Oreal Composition tinctoriale pour fibres keratiniques a base de 2-nitrometaphenylenediamines,procede de preparation de ces composes et nouvelles 2-nitro-metaphenylenediamines utilisees
CN102241635A (zh) * 2011-04-28 2011-11-16 江苏宝众宝达药业有限公司 一种苯并咪唑类驱虫药苯硫咪唑的制备方法
CN102358718A (zh) * 2011-09-05 2012-02-22 江苏隆昌化工有限公司 一种用氯化芳烃废弃物为原料生产邻硝基对氯苯胺的方法
CN102351715A (zh) * 2011-09-05 2012-02-15 江苏隆昌化工有限公司 高纯度邻硝基对氯苯胺的生产工艺
CN106854162A (zh) * 2016-12-13 2017-06-16 浙江海正化工股份有限公司 一种2,3‑二氯‑6‑硝基苯胺及其制备方法
CN113248445B (zh) * 2021-06-28 2021-10-08 山东国邦药业有限公司 一种芬苯达唑的合成方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2048790A (en) * 1933-06-02 1936-07-28 Du Pont Process of producing arylamines of the benzene series
GB1077920A (en) * 1964-12-18 1967-08-02 Monsanto Chem Australia Ltd Preparation of o-phenylenediamines
JPS50151828A (hu) * 1974-05-30 1975-12-06

Also Published As

Publication number Publication date
GB2002384B (en) 1982-04-21
SU799649A3 (ru) 1981-01-23
NL7808361A (nl) 1979-02-14
IT1158973B (it) 1987-02-25
FR2400004B1 (hu) 1982-04-16
US4207261A (en) 1980-06-10
JPS5452036A (en) 1979-04-24
JPS5822100B2 (ja) 1983-05-06
NL180209B (nl) 1986-08-18
DE2835314C2 (de) 1984-02-23
IT7826753A0 (it) 1978-08-11
CH635567A5 (de) 1983-04-15
GB2002384A (en) 1979-02-21
DE2835314A1 (de) 1979-03-01
NL180209C (nl) 1987-01-16
FR2400004A1 (fr) 1979-03-09

Similar Documents

Publication Publication Date Title
HU179066B (en) Process for producing citostatic solysaccharide derivatives
HU174845B (hu) Sposob poluchenija proizvodnykh merkapto-alkil-sul'fonil-prolinov
JPS5390392A (en) Process for producing paperrsizing agent
HU177287B (en) Process for producing pyrimidyl-aminoalkylether derivatives
HU177857B (en) Process for producing tetrasole derivatives
JPS53134894A (en) Process for producing pvppiodine compound
YU103778A (en) Process for producing carbamide derivatives
YU137578A (en) Process for obtaining mercaptoacyl-aminobenzoylglycine
HU175397B (hu) Sposob poluchenija o-fenilen-diamina
HU178208B (en) Process for producing new dithienyl-alkyl-amines
YU88378A (en) Process for producing phenyl-tetrazolyloxy-propanolamine
HU179204B (en) Process for producing n-phenyl-n-bracket-4-piperidinyl-bracket closed-amides
DE2860946D1 (en) Process for producing polyisobutenes
HU178360B (en) Process for producing 3-bracket-tetrasol-5yl-bracket closed-1-azaxantone derivatives
GB2009144B (en) Process for producing hydroxydiaryl ehters
HU177944B (en) Process for producing alpha-aminomethylene-beta-formylamiho-propionitriles
IL55915A0 (en) Process for producing hiolcarbamates
HU179345B (en) Process for producing 17-alpha-bracket-3-hydroxy-propyl-bracket closed-17-beta-hydroxy-4-androsten-3-one derivatives
JPS53128610A (en) Process for making fireeresistant moloings
GB2003155B (en) Process for producing 2-halo-4-bromophenols
HU179106B (en) Process for producing p-nitroso-diphenylhydroxylamines
HU175028B (hu) Sposob poluchenija proizvodnykh 17-al'fa-alkinil-androst-4-enov
MY8200123A (en) Process for producing 2-hydroxybenzothiazole compounds
YU160978A (en) Process for obtaining tetrahydro-s-triazine-thione
JPS53140399A (en) Process for producing polyyalphaahydroxyacrylate

Legal Events

Date Code Title Description
HU90 Patent valid on 900628
HMM4 Cancellation of final prot. due to non-payment of fee
HRH9 Withdrawal of annulment decision
HMM4 Cancellation of final prot. due to non-payment of fee