AT354422B - Verfahren zur herstellung von m-halogenmethyl- diphenylaethern - Google Patents

Verfahren zur herstellung von m-halogenmethyl- diphenylaethern

Info

Publication number
AT354422B
AT354422B AT116878A AT116878A AT354422B AT 354422 B AT354422 B AT 354422B AT 116878 A AT116878 A AT 116878A AT 116878 A AT116878 A AT 116878A AT 354422 B AT354422 B AT 354422B
Authority
AT
Austria
Prior art keywords
diphenylaethers
halogenmethyl
production
halogenmethyl diphenylaethers
Prior art date
Application number
AT116878A
Other languages
English (en)
Other versions
ATA116878A (de
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of AT354422B publication Critical patent/AT354422B/de
Publication of ATA116878A publication Critical patent/ATA116878A/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/42—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by hydrolysis
    • 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
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/42—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by hydrolysis
    • C07C45/43—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by hydrolysis of >CX2 groups, X being halogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT116878A 1977-02-19 1978-02-17 Verfahren zur herstellung von m-halogenmethyl- diphenylaethern AT354422B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772707232 DE2707232A1 (de) 1977-02-19 1977-02-19 Verfahren zur herstellung halogenmethylierter diphenylaether

Publications (2)

Publication Number Publication Date
AT354422B true AT354422B (de) 1979-01-10
ATA116878A ATA116878A (de) 1979-06-15

Family

ID=6001670

Family Applications (1)

Application Number Title Priority Date Filing Date
AT116878A AT354422B (de) 1977-02-19 1978-02-17 Verfahren zur herstellung von m-halogenmethyl- diphenylaethern

Country Status (11)

Country Link
JP (1) JPS53103433A (de)
AT (1) AT354422B (de)
BE (1) BE864063A (de)
BR (1) BR7800961A (de)
DE (1) DE2707232A1 (de)
DK (1) DK71378A (de)
FR (1) FR2381014A1 (de)
GB (1) GB1574544A (de)
IL (1) IL54062A (de)
IT (1) IT7820384A0 (de)
NL (1) NL7801753A (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2383153A1 (fr) * 1977-03-09 1978-10-06 Roussel Uclaf Nouveaux halogenures de benzylidene, procede de preparation et application a la preparation du metaphenoxy benzaldehyde
DE2850179A1 (de) * 1978-11-18 1980-06-04 Bayer Ag Verfahren zur herstellung von 3-phenoxy-benzylalkoholen
US4252624A (en) 1979-04-24 1981-02-24 Eli Lilly And Company Bromination of m-ethyldiphenyl ether
JPS6043051B2 (ja) * 1979-05-31 1985-09-26 東ソー株式会社 ｍ−フェノキシトルエンの側鎖の臭素化方法
HU181737B (en) * 1980-07-10 1983-11-28 Chinoin Gyogyszer Es Vegyeszet Process for preparing diphenyl-ether derivatives
DE3164086D1 (en) * 1981-03-19 1984-07-19 Occidental Chem Co Paraphenoxybenzotrichloride, its preparation and use
US4399075A (en) 1981-06-25 1983-08-16 Asahi Chemical Company, Limited Process for producing chlorinated phenoxytoluene derivatives
DE3214416C2 (de) * 1982-04-20 1984-03-15 Chemische Fabrik Kalk GmbH, 5000 Köln Tetrakis-(brommethyl)-diphenyläther, Verfahren zu seiner Herstellung und seine Verwendung als Brandschutzmittel
JPH062697B2 (ja) * 1986-06-04 1994-01-12 帝人株式会社 トリクロロメチル置換フエニルエ−テル類の製造法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL43969A0 (en) * 1973-01-19 1974-05-16 Sumitomo Chemical Co The preparation of m-phenoxybenzyl-alcohol and side-chain halogenated m-phenoxytoluenes

Also Published As

Publication number Publication date
GB1574544A (en) 1980-09-10
BR7800961A (pt) 1978-10-10
FR2381014B1 (de) 1983-09-16
ATA116878A (de) 1979-06-15
DK71378A (da) 1978-08-20
DE2707232A1 (de) 1978-08-24
IL54062A0 (en) 1978-04-30
BE864063A (fr) 1978-08-17
FR2381014A1 (fr) 1978-09-15
IT7820384A0 (it) 1978-02-17
NL7801753A (nl) 1978-08-22
JPS53103433A (en) 1978-09-08
IL54062A (en) 1981-09-13

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee