CH625497A5 - - Google Patents

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Publication number
CH625497A5
CH625497A5 CH1573276A CH1573276A CH625497A5 CH 625497 A5 CH625497 A5 CH 625497A5 CH 1573276 A CH1573276 A CH 1573276A CH 1573276 A CH1573276 A CH 1573276A CH 625497 A5 CH625497 A5 CH 625497A5
Authority
CH
Switzerland
Prior art keywords
parts
optionally substituted
water
arylaminomethylphenol
hydrolysis
Prior art date
Application number
CH1573276A
Other languages
German (de)
English (en)
Inventor
Geoffrey Ernest Beswick
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Publication of CH625497A5 publication Critical patent/CH625497A5/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/52—Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings
    • C07C47/56—Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings containing hydroxy groups
    • C07C47/565—Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings containing hydroxy groups all hydroxy groups bound to the ring
    • 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
    • C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
    • C07C45/516—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of nitrogen-containing compounds to >C = O groups
    • 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
    • C07C45/56—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CH1573276A 1975-12-15 1976-12-14 CH625497A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB51286/75A GB1563206A (en) 1975-12-15 1975-12-15 Process for the manufacture of o-hydroxyaryl aldehydes

Publications (1)

Publication Number Publication Date
CH625497A5 true CH625497A5 (fr) 1981-09-30

Family

ID=10459412

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1573276A CH625497A5 (fr) 1975-12-15 1976-12-14

Country Status (15)

Country Link
US (1) US4085146A (fr)
JP (1) JPS5273833A (fr)
AU (1) AU512663B2 (fr)
BE (1) BE848935A (fr)
BR (1) BR7608158A (fr)
CA (1) CA1087209A (fr)
CH (1) CH625497A5 (fr)
DE (1) DE2656880A1 (fr)
FR (1) FR2335484A1 (fr)
GB (1) GB1563206A (fr)
IE (1) IE43752B1 (fr)
IT (1) IT1064349B (fr)
NL (1) NL7613431A (fr)
SU (1) SU649307A3 (fr)
ZA (1) ZA767011B (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4638096A (en) * 1982-10-12 1987-01-20 Henkel Corporation Process of preparing hydroxyarylaldehydes and catalyst therefor
GB9108221D0 (en) * 1991-04-18 1991-06-05 Ici Plc Compound preparation and use
US5879556A (en) * 1995-01-25 1999-03-09 Henkel Corporation Method of recovering extractant
US5877355A (en) * 1996-03-19 1999-03-02 Henkel Corporation 2-hydroxy-5-alkyl-beta-methylstyrene and process of preparing hydroxyarylaldehydes therefrom
US5976218A (en) * 1996-05-10 1999-11-02 Henkel Corporation Process for the recovery of nickel
PE12199A1 (es) * 1996-10-21 1999-03-04 Henkel Corp Soluciones concentradas de extractantes metalicos de oxima y metodo para formular las composiciones extractantes a partir de dichas soluciones
US6210647B1 (en) 1996-12-23 2001-04-03 Henkel Corporation Process of recovery of metals from aqueous ammoniacal solutions employing an ammonia antagonist having only hydrogen bond acceptor properties
US5993757A (en) * 1997-03-03 1999-11-30 Henkel Corporation Reoximation of metal extraction circuit organics
US6177055B1 (en) 1998-09-14 2001-01-23 Henkel Corporation Process for extracting and recovering copper
US6342635B1 (en) 1998-09-15 2002-01-29 Henkel Corporation Ketoximes, processes therefor, and copper extraction process
US6156280A (en) * 1999-02-24 2000-12-05 Henkel Corporation Process for removing manganese from organic solutions of oximes and nickel ore treatment process
US6702872B1 (en) 1999-07-08 2004-03-09 Cognis Corporation Processes for the recovery of copper from aqueous solutions containing nitrate ions
US6432167B1 (en) 1999-07-08 2002-08-13 Cognis Corporation Processes for the recovery of copper from aqueous solutions containing nitrate ions
US6596053B2 (en) 1999-07-08 2003-07-22 Cognis Corporation Processes for the recovery of copper from aqueous solutions containing nitrate ions
US6261526B1 (en) 1999-08-12 2001-07-17 Henkel Corporation Nickel recovery process and compositions for use therein
ES2204339B1 (es) 1999-08-12 2005-08-01 Cognis Corporation Procedimiento para separar cobre de hierro.
US6242625B1 (en) 1999-09-30 2001-06-05 Henkel Corporation Process for extracting copper values from copper containing ores
US6599414B1 (en) 2001-08-07 2003-07-29 Cognis Corporation Solvent extraction processes for metal recovery
US20040258590A1 (en) * 2003-05-15 2004-12-23 Kordosky Gary A. Method for extracting copper from leach solutions at elevated temperatures
US7256161B2 (en) * 2003-11-13 2007-08-14 Chevron Oronite Company Llc Process for making group II metal carbonated, overbased Mannich condensation products of alkylphenols

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR516995A (fr) * 1919-02-18 1921-04-28 Andre Weiss Procédé de préparation des oxyaldéhydes et de leurs éthers
FR653975A (fr) * 1927-07-30 1929-03-29 Ig Farbenindustrie Ag Procédé de fabrication d'oxyaldéhydes aromatiques
US2576065A (en) * 1949-12-23 1951-11-20 Dow Chemical Co Preparation of 3-fluorosalicylaldehyde
US2576064A (en) * 1949-12-23 1951-11-20 Dow Chemical Co Production of 3-fluorosalicylaldehyde
US3173956A (en) * 1963-10-24 1965-03-16 Dow Chemical Co Process for making salicylaldehydes

Also Published As

Publication number Publication date
IE43752L (en) 1977-06-15
AU512663B2 (en) 1980-10-23
GB1563206A (en) 1980-03-19
CA1087209A (fr) 1980-10-07
FR2335484A1 (fr) 1977-07-15
DE2656880A1 (de) 1977-06-23
AU2014376A (en) 1978-06-08
JPS5273833A (en) 1977-06-21
BR7608158A (pt) 1977-11-22
US4085146A (en) 1978-04-18
BE848935A (fr) 1977-05-31
IT1064349B (it) 1985-02-18
SU649307A3 (ru) 1979-02-25
ZA767011B (en) 1977-11-30
FR2335484B1 (fr) 1980-09-12
IE43752B1 (en) 1981-05-20
NL7613431A (nl) 1977-06-17

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