LU40915A1 - - Google Patents

Info

Publication number
LU40915A1
LU40915A1 LU40915A LU40915A LU40915A1 LU 40915 A1 LU40915 A1 LU 40915A1 LU 40915 A LU40915 A LU 40915A LU 40915 A LU40915 A LU 40915A LU 40915 A1 LU40915 A1 LU 40915A1
Authority
LU
Luxembourg
Application number
LU40915A
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
Priority to NL271701D priority Critical patent/NL271701A/xx
Priority to BE611069D priority patent/BE611069A/xx
Priority to DEC21550A priority patent/DE1161547B/de
Priority to CH1336761A priority patent/CH410889A/de
Priority to GB4355061A priority patent/GB981833A/en
Priority to FR881058A priority patent/FR1312126A/fr
Application filed filed Critical
Priority to LU40915A priority patent/LU40915A1/xx
Publication of LU40915A1 publication Critical patent/LU40915A1/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/18—Preparation of ethers by reactions not forming ether-oxygen bonds
    • C07C41/22—Preparation of ethers by reactions not forming ether-oxygen bonds by introduction of halogens; by substitution of halogen atoms by other halogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B39/00—Halogenation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
    • C07C17/12—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms in the ring of aromatic compounds
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
LU40915A 1960-05-28 1961-12-06 LU40915A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NL271701D NL271701A (fr) 1961-12-06
BE611069D BE611069A (fr) 1961-12-06
DEC21550A DE1161547B (de) 1960-05-28 1960-05-28 Verfahren zur Herstellung von Bromderivaten des Diphenyls oder des Diphenylaethers, die 4 und mehr g-Atom Brom pro Mol enthalten
CH1336761A CH410889A (de) 1961-11-17 1961-11-17 Verfahren zur Herstellung von Bromderivaten aromatischer Verbindungen, die nicht-kondensierte Benzolkerne und mehr als 3 Bromatome im Molekül enthalten
GB4355061A GB981833A (en) 1961-12-06 1961-12-05 Process for the bromination of aromatic compounds
FR881058A FR1312126A (fr) 1961-12-05 1961-12-05 Procédé de préparation de dérivés bromés de composés aromatiques contenant des noyaux benzéniques non condensés et plus de 3 atomes de brome dans la molécule
LU40915A LU40915A1 (fr) 1961-12-06 1961-12-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU40915A LU40915A1 (fr) 1961-12-06 1961-12-06

Publications (1)

Publication Number Publication Date
LU40915A1 true LU40915A1 (fr) 1962-12-06

Family

ID=19722789

Family Applications (1)

Application Number Title Priority Date Filing Date
LU40915A LU40915A1 (fr) 1960-05-28 1961-12-06

Country Status (4)

Country Link
BE (1) BE611069A (fr)
GB (1) GB981833A (fr)
LU (1) LU40915A1 (fr)
NL (1) NL271701A (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH537350A (de) * 1970-12-23 1973-05-31 Sir Soc Italiana Resine Spa Procedimento per la preparazione di beta,beta'-bis-(3,5--dibromo-4-ossifenil)-propano
US4521633A (en) * 1983-05-19 1985-06-04 The Dow Chemical Company Bromination process
JPH01149740A (ja) * 1987-12-07 1989-06-12 Tosoh Corp ４，４’−ジブロモビフェニルの製造方法
FR2630435B1 (fr) * 1988-04-22 1990-10-26 Rhone Poulenc Chimie Procede de preparation du bromo-4 biphenyle
US5003117A (en) * 1989-08-03 1991-03-26 Ethyl Corporation Process for decabromodiphenyl methane
US5136107A (en) * 1990-06-04 1992-08-04 Ethyl Corporation Process for halogenating aromatic compounds
US5401890A (en) * 1990-07-30 1995-03-28 Albemarle Corporation Process and apparatus for heat treating halogenated compounds
US5124496A (en) * 1990-11-01 1992-06-23 Ethyl Corporation Process for decabromodiphenylalkane predominant product
US5055235A (en) * 1990-12-12 1991-10-08 Ethyl Corporation Bromination process
US5324874A (en) * 1992-05-26 1994-06-28 Ethyl Corporation Process for a decarbromodiphenylethane predominate product having enhanced whiteness
US6518468B1 (en) 1994-09-16 2003-02-11 Albemarle Corporation Bromination process
US6743825B1 (en) 2001-08-03 2004-06-01 Albemarle Corporation Poly(bromoaryl)alkane additives and methods for their preparation and use
US6841707B2 (en) 2001-12-21 2005-01-11 Pabu Services, Inc. Method and apparatus for producing decabromodiphenyl alkanes
EP2079673A1 (fr) 2006-11-09 2009-07-22 Albermarle Corporation Traitement de composés organiques aromatiques bromés solides contenant du brome occlus
US7408088B1 (en) 2007-02-08 2008-08-05 Albemarle Corporation Process for separation of bromine from gaseous hydrogen bromide and use of such process in production of decabromodiphenylethane
CN101636369B (zh) 2007-03-16 2014-07-30 雅宝公司 高测定含量十溴二苯基乙烷的制备和提供
EP2132158B1 (fr) 2007-03-16 2014-08-13 Albemarle Corporation Préparation et fourniture de décabromodiphényléthane à titre élevé
PL2459506T3 (pl) 2009-07-27 2014-09-30 Albemarle Corp Wytwarzanie wysokiej próby produktu dekabromodifenyloalkanowego o niskiej zawartości zokludowanego wolnego bromu

Also Published As

Publication number Publication date
GB981833A (en) 1965-01-27
NL271701A (fr)
BE611069A (fr)

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