YU34508B - Process for preparing beta, beta-bis-(3,5-dibromo-4-hydroxyphenyl)-propane - Google Patents

Process for preparing beta, beta-bis-(3,5-dibromo-4-hydroxyphenyl)-propane

Info

Publication number
YU34508B
YU34508B YU3211/71A YU321171A YU34508B YU 34508 B YU34508 B YU 34508B YU 3211/71 A YU3211/71 A YU 3211/71A YU 321171 A YU321171 A YU 321171A YU 34508 B YU34508 B YU 34508B
Authority
YU
Yugoslavia
Prior art keywords
beta
dibromo
hydroxyphenyl
propane
bis
Prior art date
Application number
YU3211/71A
Other languages
English (en)
Other versions
YU321171A (en
Inventor
Montanari Fernando
Fernando Montanari
Calcagno Benedeto
Benedeto Calcagno
Conti Luciano
Luciano Conti
Original Assignee
Sir Soc Italiana Resine Spa
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 Sir Soc Italiana Resine Spa filed Critical Sir Soc Italiana Resine Spa
Publication of YU321171A publication Critical patent/YU321171A/xx
Publication of YU34508B publication Critical patent/YU34508B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/62—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by introduction of halogen; by substitution of halogen atoms by other halogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
YU3211/71A 1970-12-23 1971-12-21 Process for preparing beta, beta-bis-(3,5-dibromo-4-hydroxyphenyl)-propane YU34508B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT3346670 1970-12-23

Publications (2)

Publication Number Publication Date
YU321171A YU321171A (en) 1979-02-28
YU34508B true YU34508B (en) 1979-09-10

Family

ID=11237476

Family Applications (1)

Application Number Title Priority Date Filing Date
YU3211/71A YU34508B (en) 1970-12-23 1971-12-21 Process for preparing beta, beta-bis-(3,5-dibromo-4-hydroxyphenyl)-propane

Country Status (8)

Country Link
US (1) US3868423A (enExample)
JP (1) JPS5021465B1 (enExample)
CH (1) CH537350A (enExample)
DE (1) DE2162859A1 (enExample)
FR (1) FR2119635A5 (enExample)
GB (1) GB1333489A (enExample)
NL (1) NL7117777A (enExample)
YU (1) YU34508B (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL103336B1 (pl) * 1976-05-04 1979-05-31 Zaklady Chemiczne Organika Azo Sposob wytwarzania 4,4'-izopropylidenobis/2,6-dwubromo/fenolu
US4451675A (en) * 1982-07-16 1984-05-29 The Dow Chemical Company Preparation of alkylidenebis(dibromophenol)
US4783556A (en) * 1985-09-23 1988-11-08 Ethyl Corporation Tetrabromobisphenol-A process
US5059722A (en) * 1985-09-23 1991-10-22 Ethyl Corporation Tetrabromobisphenol-A process
US4628124A (en) * 1985-09-23 1986-12-09 Ethyl Corporation Tetrabromobisphenol-A process
US4701568A (en) * 1986-06-30 1987-10-20 Ethyl Corporation Process for preparing tetrabromobisphenol-A
US5017728A (en) * 1990-08-20 1991-05-21 Ethyl Corporation Tetrabromobisphenol-A process
US5107035A (en) * 1990-11-15 1992-04-21 Ethyl Corporation Process for high purity tetrabromobisphenol-A
US5283375A (en) * 1992-04-01 1994-02-01 Ethyl Corporation Process for high purity tetrabromobisphenol-A
US5208389A (en) * 1992-04-01 1993-05-04 Ethyl Corporation Process for high purity tetrabromobisphenol-A
IL105722A (en) * 1992-05-19 1997-11-20 Tosoh Corp Single crystals of tetrabromobisphenol a, having a large particle size and process for their production
US5395994A (en) * 1993-09-16 1995-03-07 Albemarle Corporation Method for recovering methanol solvent
US6002050A (en) * 1995-03-06 1999-12-14 Albemarle Corporation Process for the preparation of tetrabromobisphenol-A
US6218584B1 (en) 1995-03-06 2001-04-17 Albemarle Corporation Process for the preparation of tetrabromobisphenol-A
US6084137A (en) * 1995-03-06 2000-07-04 Albemarle Corporation Process for the preparation of tetrabromobisphenol-A
DE69616525T2 (de) * 1995-03-06 2002-05-08 Albemarle Corp., Baton Rouge Verfahren zur herstellung von tetrabrombisphenol-a
US5527971A (en) * 1995-04-24 1996-06-18 Albemarle Corporation Process for the preparation of tetrabromobisphenol-A
US6084136A (en) * 1995-03-06 2000-07-04 Albmarle Corporation Process for the preparation of tetrabromobisphenol-A
US6235946B1 (en) 1995-03-06 2001-05-22 Albemarle Corporation Process for the preparation of tetrabromobisphenol-A
US6147264A (en) * 1999-04-08 2000-11-14 Albemarle Corporation Process for producing tetrabromobisphenol-A
CN103896738B (zh) * 2014-04-28 2016-05-11 潍坊汇韬化工有限公司 一种用气体溴制备2,4,6-三溴苯酚的装置及其工艺
CN104355970A (zh) * 2014-11-17 2015-02-18 潍坊汇韬化工有限公司 一种用水取代有机溶剂反应制备三溴苯酚及其生产工艺

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1129957B (de) * 1959-02-27 1962-05-24 Kalk Chemische Fabrik Gmbh Verfahren zur Herstellung von ª‰, ª‰'-Bis (3, 5-dibrom-4-oxyphenyl)-propan
DE1151811B (de) * 1960-02-09 1963-07-25 Bayer Ag Verfahren zur Herstellung von im Kern bromierten Phenolen
AT225708B (de) * 1961-09-29 1963-02-11 Kalk Chemische Fabrik Gmbh Verfahren zur Herstellung von ββ'-Bis-(3, 5-dibrom-4-hydroxyphenyl)-propan
BE611069A (enExample) * 1961-12-06
GB1316415A (en) * 1969-08-19 1973-05-09 Lunevale Products Ltd Process for the preparation of tetrabromo bisphenol

Also Published As

Publication number Publication date
CH537350A (de) 1973-05-31
NL7117777A (enExample) 1972-06-27
GB1333489A (en) 1973-10-10
YU321171A (en) 1979-02-28
US3868423A (en) 1975-02-25
JPS5021465B1 (enExample) 1975-07-23
DE2162859A1 (de) 1972-07-13
FR2119635A5 (enExample) 1972-08-04

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