DE3662394D1 - Process for producing chlorophenylhydrazine compounds - Google Patents

Process for producing chlorophenylhydrazine compounds

Info

Publication number
DE3662394D1
DE3662394D1 DE8686304961T DE3662394T DE3662394D1 DE 3662394 D1 DE3662394 D1 DE 3662394D1 DE 8686304961 T DE8686304961 T DE 8686304961T DE 3662394 T DE3662394 T DE 3662394T DE 3662394 D1 DE3662394 D1 DE 3662394D1
Authority
DE
Germany
Prior art keywords
chlorophenylhydrazine
compounds
producing
producing chlorophenylhydrazine
chlorophenylhydrazine 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.)
Expired
Application number
DE8686304961T
Other languages
English (en)
Inventor
Mitsuto Fujiwhara
Tamotsu Kojima
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.)
Konica Minolta Inc
Original Assignee
Konica Minolta 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
Priority claimed from JP60141329A external-priority patent/JPS62454A/ja
Priority claimed from JP60141327A external-priority patent/JPS62453A/ja
Priority claimed from JP60141330A external-priority patent/JPS62455A/ja
Priority claimed from JP60141328A external-priority patent/JPS62462A/ja
Priority claimed from JP20784785A external-priority patent/JPS6267058A/ja
Priority claimed from JP20784685A external-priority patent/JPS6267057A/ja
Application filed by Konica Minolta Inc filed Critical Konica Minolta Inc
Application granted granted Critical
Publication of DE3662394D1 publication Critical patent/DE3662394D1/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C241/00—Preparation of compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes
    • C07C241/02—Preparation of hydrazines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Indole Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
DE8686304961T 1985-06-27 1986-06-26 Process for producing chlorophenylhydrazine compounds Expired DE3662394D1 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP60141329A JPS62454A (ja) 1985-06-27 1985-06-27 β−イミド化クロルフエニルヒドラジン系化合物の製造方法
JP60141327A JPS62453A (ja) 1985-06-27 1985-06-27 クロルフエニルヒドラジン系化合物を製造する方法
JP60141330A JPS62455A (ja) 1985-06-27 1985-06-27 クロルフエニルヒドラジン系化合物を製造する方法
JP60141328A JPS62462A (ja) 1985-06-27 1985-06-27 β−イミド化フエニルヒドラジン系化合物の製造方法
JP20784785A JPS6267058A (ja) 1985-09-20 1985-09-20 クロルフエニルヒドラジン系化合物を製造する方法
JP20784685A JPS6267057A (ja) 1985-09-20 1985-09-20 クロルフエニルヒドラジン系化合物を製造する方法

Publications (1)

Publication Number Publication Date
DE3662394D1 true DE3662394D1 (en) 1989-04-20

Family

ID=27552944

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686304961T Expired DE3662394D1 (en) 1985-06-27 1986-06-26 Process for producing chlorophenylhydrazine compounds

Country Status (3)

Country Link
US (1) US5041667A (de)
EP (1) EP0208477B1 (de)
DE (1) DE3662394D1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5312565A (en) * 1990-08-28 1994-05-17 E. I. Dupont De Nemours And Company Nonlinear optical materials

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1960275A (en) * 1929-05-29 1934-05-29 Celanese Corp Production of acidyl-2.4.6-tribromanilides
US2973386A (en) * 1943-01-05 1961-02-28 Harry A Weldon Purification of sym dichloro-bis (2, 4, 6-trichlorophenyl)urea
DE1180375B (de) * 1963-03-14 1964-10-29 Hoechst Ag Verfahren zur Herstellung von Trichlorphenyl-hydrazinen oder deren salzsauren Salzen
GB1241771A (en) * 1969-03-31 1971-08-04 Reckitt & Colmann Prod Ltd Improvements in or relating to the chlorination of amines
JPS5622755A (en) * 1979-08-01 1981-03-03 Mitsubishi Chem Ind Ltd Preparation of phenylhydrazine
DE3033122A1 (de) * 1980-09-03 1982-04-22 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von 1-brom-3,5-dichlorbenzol
US4420486A (en) * 1981-01-22 1983-12-13 Hokko Chemical Industry Co., Ltd. Benzoxazolone derivatives, processes for preparation thereof and compositions containing them
DE3200069A1 (de) * 1982-01-05 1983-07-14 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von 2,4,6-trichloranilin

Also Published As

Publication number Publication date
US5041667A (en) 1991-08-20
EP0208477A1 (de) 1987-01-14
EP0208477B1 (de) 1989-03-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee