FI914581A0 - Foerfarande foer framstaellning av difenylsulfonfoereningar. - Google Patents

Foerfarande foer framstaellning av difenylsulfonfoereningar.

Info

Publication number
FI914581A0
FI914581A0 FI914581A FI914581A FI914581A0 FI 914581 A0 FI914581 A0 FI 914581A0 FI 914581 A FI914581 A FI 914581A FI 914581 A FI914581 A FI 914581A FI 914581 A0 FI914581 A0 FI 914581A0
Authority
FI
Finland
Prior art keywords
difenylsulfonfoereningar
foerfarande foer
foer framstaellning
framstaellning
foerfarande
Prior art date
Application number
FI914581A
Other languages
English (en)
Other versions
FI110185B (fi
Inventor
Ryoichi Kinishi
Yoshihiro Ozaki
Original Assignee
Yoshitomi Pharmaceutical
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 Yoshitomi Pharmaceutical filed Critical Yoshitomi Pharmaceutical
Publication of FI914581A0 publication Critical patent/FI914581A0/fi
Application granted granted Critical
Publication of FI110185B publication Critical patent/FI110185B/fi

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C315/00—Preparation of sulfones; Preparation of sulfoxides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C315/00—Preparation of sulfones; Preparation of sulfoxides
    • C07C315/04—Preparation of sulfones; Preparation of sulfoxides by reactions not involving the formation of sulfone or sulfoxide groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FI914581A 1990-01-29 1991-09-27 Menetelmä difenyylisulfoniyhdisteiden valmistamiseksi FI110185B (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP1968590 1990-01-29
JP1968590 1990-01-29
PCT/JP1991/000090 WO1991011433A1 (en) 1990-01-29 1991-01-28 Process for producing diphenyl sulfone compound
JP9100090 1991-01-28

Publications (2)

Publication Number Publication Date
FI914581A0 true FI914581A0 (fi) 1991-09-27
FI110185B FI110185B (fi) 2002-12-13

Family

ID=12006093

Family Applications (1)

Application Number Title Priority Date Filing Date
FI914581A FI110185B (fi) 1990-01-29 1991-09-27 Menetelmä difenyylisulfoniyhdisteiden valmistamiseksi

Country Status (5)

Country Link
EP (1) EP0465665B1 (fi)
CA (1) CA2049045A1 (fi)
DE (1) DE69108800T2 (fi)
FI (1) FI110185B (fi)
WO (1) WO1991011433A1 (fi)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3169574B2 (ja) * 1997-12-24 2001-05-28 日華化学株式会社 ４−ヒドロキシ−４’−ベンジルオキシジフェニルスルホンの製造方法
US7241924B2 (en) 1999-03-23 2007-07-10 Nippon Soda Co., Ltd. Industrial process for the production of diphenyl sulfone compounds
JP2000273081A (ja) 1999-03-23 2000-10-03 Nippon Soda Co Ltd ジフェニルスルホン化合物の工業的製造方法
CN100341851C (zh) * 2001-01-22 2007-10-10 日本曹达株式会社 制备二苯基砜化合物的方法
EP1273570B8 (en) * 2001-01-22 2013-08-21 Nippon Soda Co., Ltd. Process for producing diphenyl sulfone compound
WO2003029202A1 (en) * 2001-09-28 2003-04-10 Konishi Chemical Ind. Co., Ltd. 4-isopropoxy-4’-hydroxydiphenyl sulfone for developers, process for its production and thermal recording material
KR100529158B1 (ko) * 2002-11-14 2005-11-17 주식회사 코오롱 4-이소프로폭시-4'-히드록시디페닐 술폰의 제조방법
CN101687424B (zh) 2007-05-10 2013-08-07 日本制纸株式会社 热敏记录体
KR101504991B1 (ko) 2007-08-21 2015-03-23 닛폰세이시가부시키가이샤 감열 기록체
CN101842246B (zh) 2007-08-29 2012-07-04 日本制纸株式会社 热敏记录介质
WO2010110209A1 (ja) 2009-03-24 2010-09-30 日本製紙株式会社 感熱記録体
CN102802960A (zh) 2009-06-05 2012-11-28 日本制纸株式会社 感热记录体
JPWO2011114780A1 (ja) 2010-03-15 2013-06-27 日本製紙株式会社 感熱記録体
JP2018016000A (ja) * 2016-07-28 2018-02-01 日華化学株式会社 感熱記録用顕色剤組成物の製造方法、感熱記録用顕色剤組成物及び感熱記録材料
KR20200035968A (ko) 2017-08-09 2020-04-06 미쯔비시 케미컬 주식회사 감열 기록 재료 및 적층체
JP7067559B2 (ja) 2017-08-09 2022-05-16 三菱ケミカル株式会社 感熱記録材料及び積層体
CN111302985B (zh) * 2020-04-15 2021-11-12 沈阳感光化工研究院有限公司 一种微通道反应器合成4-羟基-4＇-异丙氧基-二苯砜化合物的方法
US12098245B2 (en) * 2021-05-04 2024-09-24 Shpp Global Technologies B.V. Capped bisphenol polyether oligomer and composition, method of manufacture, and articles made therefrom

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5882788A (ja) * 1981-11-11 1983-05-18 Fuji Photo Film Co Ltd 感熱記録材料
JPS59225157A (ja) * 1983-06-06 1984-12-18 Konishi Kagaku Kogyo Kk ４−ヒドロキシ−４′−ベンジルオキシジフエニルスルホンの製造法
JPS6013852A (ja) * 1983-07-04 1985-01-24 Shin Nisso Kako Co Ltd ジフエニルスルホン誘導体およびそれを含有する発色性記録材料
JPS63255259A (ja) * 1987-04-14 1988-10-21 Sanko Kaihatsu Kagaku Kenkyusho:Kk 非対称スルホンの製造方法

Also Published As

Publication number Publication date
FI110185B (fi) 2002-12-13
EP0465665A1 (en) 1992-01-15
DE69108800D1 (de) 1995-05-18
EP0465665B1 (en) 1995-04-12
CA2049045A1 (en) 1991-07-30
DE69108800T2 (de) 1995-09-21
EP0465665A4 (en) 1992-08-19
WO1991011433A1 (en) 1991-08-08

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