JPS6239141B2 - - Google Patents

Info

Publication number
JPS6239141B2
JPS6239141B2 JP56093900A JP9390081A JPS6239141B2 JP S6239141 B2 JPS6239141 B2 JP S6239141B2 JP 56093900 A JP56093900 A JP 56093900A JP 9390081 A JP9390081 A JP 9390081A JP S6239141 B2 JPS6239141 B2 JP S6239141B2
Authority
JP
Japan
Prior art keywords
reaction
oxygen
dbf
general formula
caustic potash
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
JP56093900A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57209241A (en
Inventor
Yasuya Jo
Morihito Yamashita
Takumi Hirayama
Shigenobu Uchida
Takayuki Inoe
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.)
SANKO KAGAKU KK
Original Assignee
SANKO KAGAKU KK
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 SANKO KAGAKU KK filed Critical SANKO KAGAKU KK
Priority to JP9390081A priority Critical patent/JPS57209241A/ja
Publication of JPS57209241A publication Critical patent/JPS57209241A/ja
Publication of JPS6239141B2 publication Critical patent/JPS6239141B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP9390081A 1981-06-19 1981-06-19 Preparation of 2,2'-dihydroxydiphenyl Granted JPS57209241A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9390081A JPS57209241A (en) 1981-06-19 1981-06-19 Preparation of 2,2'-dihydroxydiphenyl

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9390081A JPS57209241A (en) 1981-06-19 1981-06-19 Preparation of 2,2'-dihydroxydiphenyl

Publications (2)

Publication Number Publication Date
JPS57209241A JPS57209241A (en) 1982-12-22
JPS6239141B2 true JPS6239141B2 (enrdf_load_stackoverflow) 1987-08-21

Family

ID=14095351

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9390081A Granted JPS57209241A (en) 1981-06-19 1981-06-19 Preparation of 2,2'-dihydroxydiphenyl

Country Status (1)

Country Link
JP (1) JPS57209241A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112341316A (zh) * 2020-10-23 2021-02-09 河北中化鑫宝化工科技有限公司 一种以氧芴馏分为原料制备2,2’-二羟基联苯的方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105111049B (zh) * 2015-09-24 2017-04-12 中国中化股份有限公司 一种2,2’‑二羟基联苯的制备方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5115160U (enrdf_load_stackoverflow) * 1974-07-23 1976-02-03

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112341316A (zh) * 2020-10-23 2021-02-09 河北中化鑫宝化工科技有限公司 一种以氧芴馏分为原料制备2,2’-二羟基联苯的方法

Also Published As

Publication number Publication date
JPS57209241A (en) 1982-12-22

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