JPH0329780B2 - - Google Patents

Info

Publication number
JPH0329780B2
JPH0329780B2 JP60188720A JP18872085A JPH0329780B2 JP H0329780 B2 JPH0329780 B2 JP H0329780B2 JP 60188720 A JP60188720 A JP 60188720A JP 18872085 A JP18872085 A JP 18872085A JP H0329780 B2 JPH0329780 B2 JP H0329780B2
Authority
JP
Japan
Prior art keywords
alkyl
nitrobenzene
dichloro
chlorination reaction
nitrophenol
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 - Lifetime
Application number
JP60188720A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6160634A (ja
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 filed Critical
Publication of JPS6160634A publication Critical patent/JPS6160634A/ja
Publication of JPH0329780B2 publication Critical patent/JPH0329780B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/32—Colour coupling substances
    • G03C7/34—Couplers containing phenols
    • G03C7/346—Phenolic couplers
    • 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
    • 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
    • C07C201/16—Separation; Purification; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
    • C07C213/02—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton by reactions involving the formation of amino groups from compounds containing hydroxy groups or etherified or esterified hydroxy groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP60188720A 1984-08-29 1985-08-29 ２、４―ジクロロ―３―アルキル―６―ニトロフェノールの製造方法 Granted JPS6160634A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843431687 DE3431687A1 (de) 1984-08-29 1984-08-29 2,4-dichlor-3-alkyl-6-nitrophenole sowie ein verfahren zu deren herstellung
DE3431687.6 1984-08-29

Publications (2)

Publication Number Publication Date
JPS6160634A JPS6160634A (ja) 1986-03-28
JPH0329780B2 true JPH0329780B2 (en]) 1991-04-25

Family

ID=6244152

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60188720A Granted JPS6160634A (ja) 1984-08-29 1985-08-29 ２、４―ジクロロ―３―アルキル―６―ニトロフェノールの製造方法

Country Status (4)

Country Link
US (1) US4670608A (en])
EP (1) EP0175151B1 (en])
JP (1) JPS6160634A (en])
DE (2) DE3431687A1 (en])

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2525575B2 (ja) * 1986-05-12 1996-08-21 キヤノン株式会社 記録装置
JP2525580B2 (ja) * 1986-07-04 1996-08-21 キヤノン株式会社 記録装置
JP2525579B2 (ja) * 1986-07-04 1996-08-21 キヤノン株式会社 記録装置
EP0473464B1 (en) * 1990-08-28 1995-06-14 Taoka Chemical Co., Ltd Process for preparing 2-4-dichloro-3-alkyl-6-nitrophenols
DE4029709A1 (de) * 1990-09-19 1992-03-26 Boehringer Mannheim Gmbh Substituierte phenole
US6313335B1 (en) 1997-11-25 2001-11-06 3M Innovative Properties Room temperature curable silane terminated and stable waterborne polyurethane dispersions which contain fluorine and/or silicone and low surface energy coatings prepared therefrom
CN110743544B (zh) * 2019-11-07 2023-02-24 西安凯立新材料股份有限公司 一种苯乙酮选择加氢制备α-苯乙醇用钯炭催化剂及其制备方法与应用
CN112920060A (zh) * 2021-01-28 2021-06-08 浙江吉泰新材料股份有限公司 一种2,6-二氯-4-氨基苯酚的合成装置及其应用
CN114031503A (zh) * 2021-12-15 2022-02-11 启东东岳药业有限公司 同时合成5-氟-2-硝基苯酚和3-氟-4-硝基苯酚的方法
CN116283597B (zh) * 2023-03-13 2024-08-09 沈阳感光化工研究院有限公司 一种彩色相纸原料2，3，5-三氯-4-乙基硝基苯的制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3363010A (en) * 1961-08-02 1968-01-09 Pullman Inc Halogenation process
US3413341A (en) * 1964-06-10 1968-11-26 Frontier Chemical Company Hydrolysis of haloaromatics
JPS5039654B1 (en]) * 1971-04-07 1975-12-18
US3772002A (en) * 1971-10-14 1973-11-13 Minnesota Mining & Mfg Phenolic couplers
FR2224440B1 (en]) * 1973-04-06 1976-06-11 Rhone Progil
DE2501899C2 (de) * 1975-01-18 1977-02-17 Bayer Ag Verfahren zur herstellung von 2- nitro-4,6-dichlor-5-methylphenol
JPS5492927A (en) * 1977-12-28 1979-07-23 Daiei Kakou Kk Manufacture of 22nitroo4*66dichlorr55 methylphenol
DE2935629A1 (de) * 1979-09-04 1981-03-12 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung von 5-chlor-2-nitrophenol.
DE3132692A1 (de) * 1981-08-19 1983-03-17 Bayer Ag, 5090 Leverkusen Verfahren zur halogenierung von organischen verbindungen

Also Published As

Publication number Publication date
US4670608A (en) 1987-06-02
EP0175151B1 (de) 1989-01-18
DE3431687A1 (de) 1986-03-13
JPS6160634A (ja) 1986-03-28
EP0175151A1 (de) 1986-03-26
DE3567638D1 (en) 1989-02-23

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees