DE2252250A1 - Verfahren zur herstellung von brenzkatechinderivaten - Google Patents

Verfahren zur herstellung von brenzkatechinderivaten

Info

Publication number
DE2252250A1
DE2252250A1 DE2252250A DE2252250A DE2252250A1 DE 2252250 A1 DE2252250 A1 DE 2252250A1 DE 2252250 A DE2252250 A DE 2252250A DE 2252250 A DE2252250 A DE 2252250A DE 2252250 A1 DE2252250 A1 DE 2252250A1
Authority
DE
Germany
Prior art keywords
formula
parts
weight
pyrocatechol
halogen
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.)
Withdrawn
Application number
DE2252250A
Other languages
German (de)
English (en)
Inventor
Rolf Dr Huber
Karl Dr Kiehs
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Priority to DE2252250A priority Critical patent/DE2252250A1/de
Priority to DD173806A priority patent/DD107250A5/xx
Priority to BE136334A priority patent/BE805653A/fr
Priority to CA182,869A priority patent/CA1025888A/fr
Priority to TR17990A priority patent/TR17990A/xx
Priority to IL43407A priority patent/IL43407A/en
Priority to AU61229/73A priority patent/AU480242B2/en
Priority to JP48117014A priority patent/JPS4972223A/ja
Priority to BR8252/73A priority patent/BR7308252D0/pt
Priority to ZA738186A priority patent/ZA738186B/xx
Priority to CH1498873A priority patent/CH602533A5/xx
Priority to GB4940473A priority patent/GB1457108A/en
Priority to CS737336A priority patent/CS198129B2/cs
Priority to IT53329/73A priority patent/IT997658B/it
Priority to SU1965923A priority patent/SU501665A3/ru
Priority to AR250686A priority patent/AR208656A1/es
Priority to FR7338132A priority patent/FR2204602B1/fr
Priority to NL7314702A priority patent/NL7314702A/xx
Publication of DE2252250A1 publication Critical patent/DE2252250A1/de
Priority to US05/710,415 priority patent/US4129601A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/20—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring
    • C07C43/23—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring containing hydroxy or O-metal groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE2252250A 1972-10-25 1972-10-25 Verfahren zur herstellung von brenzkatechinderivaten Withdrawn DE2252250A1 (de)

Priority Applications (19)

Application Number Priority Date Filing Date Title
DE2252250A DE2252250A1 (de) 1972-10-25 1972-10-25 Verfahren zur herstellung von brenzkatechinderivaten
DD173806A DD107250A5 (fr) 1972-10-25 1973-10-01
BE136334A BE805653A (fr) 1972-10-25 1973-10-04 Procede de preparation de derives de la pyrocatechine
CA182,869A CA1025888A (fr) 1972-10-25 1973-10-09 Methode de preparation des derives du pyrocathechol
TR17990A TR17990A (tr) 1972-10-25 1973-10-09 Pirokatehin tuerevlerinin imaline mahsus usul
IL43407A IL43407A (en) 1972-10-25 1973-10-09 Preparation of pyrocatechol monoethers
AU61229/73A AU480242B2 (en) 1972-10-25 1973-10-10 Preparation of pyrocatechol derivatives
JP48117014A JPS4972223A (fr) 1972-10-25 1973-10-19
ZA738186A ZA738186B (en) 1972-10-25 1973-10-23 Preparation of pyrocatechol derivatives
BR8252/73A BR7308252D0 (pt) 1972-10-25 1973-10-23 Processo de fabricacao de derivados do pirocatecol
CH1498873A CH602533A5 (fr) 1972-10-25 1973-10-24
GB4940473A GB1457108A (en) 1972-10-25 1973-10-24 Preparation of pyrocatechol derivatives and intermediates used
CS737336A CS198129B2 (en) 1972-10-25 1973-10-24 Method of preparing pyrocatechol ethers
IT53329/73A IT997658B (it) 1972-10-25 1973-10-24 Procedimento per la produzione di derivati della pirocatechina
SU1965923A SU501665A3 (ru) 1972-10-25 1973-10-24 Способ получени эфиров пирокатехина
AR250686A AR208656A1 (es) 1972-10-25 1973-10-25 Procedimiento para la obtencion de monoeteres de alquil pirocatequina utiles para preparar derivados de accion insecticida y de aplicacion fitosanitaria
FR7338132A FR2204602B1 (fr) 1972-10-25 1973-10-25
NL7314702A NL7314702A (fr) 1972-10-25 1973-10-25
US05/710,415 US4129601A (en) 1972-10-25 1976-08-02 Pyrocatechol derivatives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2252250A DE2252250A1 (de) 1972-10-25 1972-10-25 Verfahren zur herstellung von brenzkatechinderivaten

Publications (1)

Publication Number Publication Date
DE2252250A1 true DE2252250A1 (de) 1974-05-02

Family

ID=5859991

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2252250A Withdrawn DE2252250A1 (de) 1972-10-25 1972-10-25 Verfahren zur herstellung von brenzkatechinderivaten

Country Status (17)

Country Link
JP (1) JPS4972223A (fr)
AR (1) AR208656A1 (fr)
BE (1) BE805653A (fr)
BR (1) BR7308252D0 (fr)
CA (1) CA1025888A (fr)
CH (1) CH602533A5 (fr)
CS (1) CS198129B2 (fr)
DD (1) DD107250A5 (fr)
DE (1) DE2252250A1 (fr)
FR (1) FR2204602B1 (fr)
GB (1) GB1457108A (fr)
IL (1) IL43407A (fr)
IT (1) IT997658B (fr)
NL (1) NL7314702A (fr)
SU (1) SU501665A3 (fr)
TR (1) TR17990A (fr)
ZA (1) ZA738186B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018101457A1 (de) * 2018-01-23 2019-07-25 Eppendorf Ag Verfahren und Vorrichtung zur Überwachung der Drehzahl eines Elements

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018101457A1 (de) * 2018-01-23 2019-07-25 Eppendorf Ag Verfahren und Vorrichtung zur Überwachung der Drehzahl eines Elements

Also Published As

Publication number Publication date
AU6122973A (en) 1975-04-10
IL43407A0 (en) 1974-01-14
CH602533A5 (fr) 1978-07-31
JPS4972223A (fr) 1974-07-12
IT997658B (it) 1975-12-30
IL43407A (en) 1977-01-31
CS198129B2 (en) 1980-05-30
BR7308252D0 (pt) 1974-07-18
CA1025888A (fr) 1978-02-07
TR17990A (tr) 1976-08-20
ZA738186B (en) 1974-10-30
NL7314702A (fr) 1974-04-29
DD107250A5 (fr) 1974-07-20
BE805653A (fr) 1974-04-04
FR2204602A1 (fr) 1974-05-24
GB1457108A (en) 1976-12-01
FR2204602B1 (fr) 1977-03-11
SU501665A3 (ru) 1976-01-30
AR208656A1 (es) 1977-02-28

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Legal Events

Date Code Title Description
OD Request for examination
8130 Withdrawal