JPS61218560A - ジフエニルアミン類の製造方法 - Google Patents

ジフエニルアミン類の製造方法

Info

Publication number
JPS61218560A
JPS61218560A JP60056130A JP5613085A JPS61218560A JP S61218560 A JPS61218560 A JP S61218560A JP 60056130 A JP60056130 A JP 60056130A JP 5613085 A JP5613085 A JP 5613085A JP S61218560 A JPS61218560 A JP S61218560A
Authority
JP
Japan
Prior art keywords
reaction
phenol
phenols
water
column
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.)
Granted
Application number
JP60056130A
Other languages
English (en)
Japanese (ja)
Other versions
JPH053867B2 (enExample
Inventor
Hiroyuki Ito
洋之 伊藤
Yoshitsugu Jinno
神野　嘉嗣
Teruyuki Nagata
永田　輝幸
Isamu Yokomachi
横町　勇
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals 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
Application filed by Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP60056130A priority Critical patent/JPS61218560A/ja
Publication of JPS61218560A publication Critical patent/JPS61218560A/ja
Publication of JPH053867B2 publication Critical patent/JPH053867B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP60056130A 1985-03-22 1985-03-22 ジフエニルアミン類の製造方法 Granted JPS61218560A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60056130A JPS61218560A (ja) 1985-03-22 1985-03-22 ジフエニルアミン類の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60056130A JPS61218560A (ja) 1985-03-22 1985-03-22 ジフエニルアミン類の製造方法

Publications (2)

Publication Number Publication Date
JPS61218560A true JPS61218560A (ja) 1986-09-29
JPH053867B2 JPH053867B2 (enExample) 1993-01-18

Family

ID=13018489

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60056130A Granted JPS61218560A (ja) 1985-03-22 1985-03-22 ジフエニルアミン類の製造方法

Country Status (1)

Country Link
JP (1) JPS61218560A (enExample)

Also Published As

Publication number Publication date
JPH053867B2 (enExample) 1993-01-18

Similar Documents

Publication Publication Date Title
JPS5927855A (ja) ビス（アミノシクロヘキシル）ジアルキルメタンの製法
US4871875A (en) Process for producing diphenylamines or N,N'-diphenylphenylenediamines
US4283564A (en) Process for preparing methacrolein
US3435074A (en) Process for producing nitrodiarylamines
US4256669A (en) Para-aminophenol derivatives
JPS61218560A (ja) ジフエニルアミン類の製造方法
CA2140027A1 (en) Process for 2,5-diphenylterephthalic acid
JP2002128716A (ja) イソプロピルアルコールの製造方法
US4229346A (en) Production of hexamethylenimine
JPH10265423A (ja) ビスフェノール類の製造方法
JPH0533215B2 (enExample)
JP3177420B2 (ja) ４−メトキシ−２，２’，６’−トリメチルジフェニルアミンの製造方法
JP3177351B2 (ja) トリス（ジアリールアミノ）ベンゼン類の製造方法
CN111517962A (zh) 一种胺类防老剂的制备方法
JP3177421B2 (ja) ４−メトキシ−２，２’，６’−トリメチルジフェニルアミンの製造法
EP0659736B1 (en) Process for the preparation of 4-methoxy-2,2',6'-trimethyldiphenylamine
US2338569A (en) Preparation of coumarin-3-carboxylic acid
US5654483A (en) Process for producing alkoxy-substituted triphenylamines
JP3177350B2 (ja) ジノニルジフェニルアミンの製造法
JP3177393B2 (ja) ４−メトキシ−２，２’，６’−トリメチルジフェニルアミンの製造方法
US5210330A (en) Process for the preparation of phenylhydroquinone
JPH08231476A (ja) アルコキシ基置換トリフェニルアミン類の製造方法
JP2523140B2 (ja) （４―ヒドロキシフェニル）―シクロヘキサンカルボン酸の製造方法
JPH0665662B2 (ja) トリフエニルアミンまたはその核置換体の製造方法
JPS6228949B2 (enExample)

Legal Events

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