KR890700569A - 3-클로로-4-폴로로니트로벤젠의 제법 - Google Patents

3-클로로-4-폴로로니트로벤젠의 제법

Info

Publication number
KR890700569A
KR890700569A KR1019880700728A KR880700728A KR890700569A KR 890700569 A KR890700569 A KR 890700569A KR 1019880700728 A KR1019880700728 A KR 1019880700728A KR 880700728 A KR880700728 A KR 880700728A KR 890700569 A KR890700569 A KR 890700569A
Authority
KR
South Korea
Prior art keywords
chloro
iodine
antimony
preparation
poloronitrobenzene
Prior art date
Application number
KR1019880700728A
Other languages
English (en)
Other versions
KR940011129B1 (ko
Inventor
쓰가사 이시구라
다쓰하루 후꾸시마
Original Assignee
사까노 쓰네가즈
닛뽕 가야꾸 가부시기 가이샤
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26409977&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR890700569(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP62068792A external-priority patent/JPH0780818B2/ja
Priority claimed from JP8975187A external-priority patent/JPH0764793B2/ja
Application filed by 사까노 쓰네가즈, 닛뽕 가야꾸 가부시기 가이샤 filed Critical 사까노 쓰네가즈
Publication of KR890700569A publication Critical patent/KR890700569A/ko
Application granted granted Critical
Publication of KR940011129B1 publication Critical patent/KR940011129B1/ko

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C39/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
    • 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
    • C07C201/12—Preparation of nitro compounds by reactions not involving the formation of nitro groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
    • C07C205/13—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by hydroxy groups
    • C07C205/26—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by hydroxy groups and being further substituted by halogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C62/00—Compounds having carboxyl groups bound to carbon atoms of rings other than six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups

Abstract

내용 없음.

Description

3-클로로-4-폴로로니트로벤젠의 방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (3)

  1. (1)요오드 또는 요오드화합물과 철 그렇지 않으면 철화합물이나, (2) 요오드 또는 요오드화합물과 안티몬 또는 안티몬화합물의 존재하에서 4-플로로니트로벤젠을 염소화하는 것을 특징으로 하는 3-클로로-4-플로로니트로벤젠의 제법.
  2. 제1항에 있어서 요오드 및 염화제 1철 또는 염화 제2 철의 존재하에서 염소화하는 것을 특징으로 하는 3-클로로-4-플로로니트로 벤젠의 제법.
  3. 제1항에 있어서, 요오드 및 3염화안티몬 또는 5염화안티몬의 존재하에 염소화하는 것을 특징으로 하는 3-클로로-4-클로로니트로벤젠의 제법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019880700728A 1987-03-25 1988-03-18 3-클로로-4-플루오로니트로벤젠의 제법 KR940011129B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP87-68792 1987-03-25
JP62068792A JPH0780818B2 (ja) 1987-03-25 1987-03-25 ３−クロロ−４−フロロニトロベンゼンの製法
JP8975187A JPH0764793B2 (ja) 1987-04-14 1987-04-14 フルオロモノニトロベンゼン類の製法
JP87-89751 1987-04-14
PCT/JP1988/000283 WO1988007519A1 (en) 1987-03-25 1988-03-18 Process for preparing 3-chloro-4-fluoronitrobenzene

Publications (2)

Publication Number Publication Date
KR890700569A true KR890700569A (ko) 1989-04-25
KR940011129B1 KR940011129B1 (ko) 1994-11-23

Family

ID=26409977

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880700728A KR940011129B1 (ko) 1987-03-25 1988-03-18 3-클로로-4-플루오로니트로벤젠의 제법

Country Status (5)

Country Link
US (1) US4898996A (ko)
EP (2) EP0551144B1 (ko)
KR (1) KR940011129B1 (ko)
DE (2) DE3885823T2 (ko)
WO (1) WO1988007519A1 (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4898996A (en) 1987-03-25 1990-02-06 Nippon Kayaku Kabushiki Kaisha Process for producing 3-chloro-4-fluoronitrobenzene
ES2059184T3 (es) * 1991-10-11 1994-11-01 Hoechst Ag Procedimiento para la preparacion de 2,4-diclorofluorobenceno.
DE4411064A1 (de) * 1994-03-30 1995-10-05 Bayer Ag Verfahren zur adiabatischen Herstellung von Mononitrohalogenbenzolen
CN1044899C (zh) * 1994-12-29 1999-09-01 浙江大学 2.4－二氯氟苯制备方法
CN103180272B (zh) * 2010-11-26 2015-03-18 北京大学 用于芳族化合物的超声辅助氯化的方法
CN106631811A (zh) * 2016-11-23 2017-05-10 山东友帮生化科技有限公司 一种3‑氯‑4‑氟硝基苯的制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2256999A (en) * 1939-03-08 1941-09-23 Du Pont Nitration of organic compounds
US3005031A (en) * 1958-09-30 1961-10-17 Du Pont Process for chlorinating nitro aromatic hydrocarbons
CH522585A (de) * 1970-04-29 1972-06-30 Grupul Ind De Petrochimie Borz Verfahren zur Herstellung von Metachlornitrobenzol
US4021498A (en) * 1975-12-09 1977-05-03 American Cyanamid Company Adiabatic process for nitration of nitratable aromatic compounds
DE3006685C2 (de) * 1980-02-22 1982-09-09 Riedel-De Haen Ag, 3016 Seelze 3-Brom-4-fluorbenzonitril und Verfahren zur Herstellung eines substituierten 3-Brom-4-fluorbenzols
DE3128442A1 (de) * 1981-07-18 1983-02-03 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von 2-chlor-4-nitrotoluol
JPS58222040A (ja) * 1982-06-18 1983-12-23 Central Glass Co Ltd メタ−クロロベンゾトリフルオリドの製造方法
US4453027A (en) * 1982-12-10 1984-06-05 Monsanto Company Adiabatic process for the nitration of halobenzenes
US4898996A (en) 1987-03-25 1990-02-06 Nippon Kayaku Kabushiki Kaisha Process for producing 3-chloro-4-fluoronitrobenzene

Also Published As

Publication number Publication date
DE3885823T2 (de) 1994-04-14
KR940011129B1 (ko) 1994-11-23
WO1988007519A1 (en) 1988-10-06
US4898996A (en) 1990-02-06
EP0551144B1 (en) 1997-06-04
DE3855937T2 (de) 1997-09-18
EP0307481A1 (en) 1989-03-22
EP0307481B1 (en) 1993-11-24
EP0307481A4 (en) 1991-01-30
DE3855937D1 (de) 1997-07-10
DE3885823D1 (de) 1994-01-05
EP0551144A1 (en) 1993-07-14

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