ZA767011B - Process for the manufacture of o-hydroxy arylaldehydes - Google Patents

Process for the manufacture of o-hydroxy arylaldehydes

Info

Publication number
ZA767011B
ZA767011B ZA767011A ZA767011A ZA767011B ZA 767011 B ZA767011 B ZA 767011B ZA 767011 A ZA767011 A ZA 767011A ZA 767011 A ZA767011 A ZA 767011A ZA 767011 B ZA767011 B ZA 767011B
Authority
ZA
South Africa
Prior art keywords
arylaldehydes
hydroxy
manufacture
hydroxy arylaldehydes
Prior art date
Application number
ZA767011A
Other languages
English (en)
Inventor
G 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 ZA767011B publication Critical patent/ZA767011B/xx

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)
ZA767011A 1975-12-15 1976-11-23 Process for the manufacture of o-hydroxy arylaldehydes ZA767011B (en)

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
ZA767011B true ZA767011B (en) 1977-11-30

Family

ID=10459412

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA767011A ZA767011B (en) 1975-12-15 1976-11-23 Process for the manufacture of o-hydroxy arylaldehydes

Country Status (15)

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

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
WO1998017363A1 (en) * 1996-10-21 1998-04-30 Henkel Corporation Concentrated solutions of oxime metal extractants and method of formulating extractant compositions therefrom
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
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
US6702872B1 (en) 1999-07-08 2004-03-09 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
US2576064A (en) * 1949-12-23 1951-11-20 Dow Chemical Co Production of 3-fluorosalicylaldehyde
US2576065A (en) * 1949-12-23 1951-11-20 Dow Chemical Co Preparation 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
US4085146A (en) 1978-04-18
IE43752B1 (en) 1981-05-20
IE43752L (en) 1977-06-15
JPS5273833A (en) 1977-06-21
CH625497A5 (xx) 1981-09-30
SU649307A3 (ru) 1979-02-25
FR2335484B1 (xx) 1980-09-12
BE848935A (fr) 1977-05-31
IT1064349B (it) 1985-02-18
AU512663B2 (en) 1980-10-23
DE2656880A1 (de) 1977-06-23
GB1563206A (en) 1980-03-19
NL7613431A (nl) 1977-06-17
AU2014376A (en) 1978-06-08
CA1087209A (en) 1980-10-07
FR2335484A1 (fr) 1977-07-15
BR7608158A (pt) 1977-11-22

Similar Documents

Publication Publication Date Title
YU39479B (en) Process for the manufacture of thieno-pyridine derivatives
ZA767011B (en) Process for the manufacture of o-hydroxy arylaldehydes
ZA764755B (en) Process for the manufacture of plastics dispersions
GB1554269A (en) Process for the manufacture of resorcinols
JPS5233629A (en) Process for manufacturing alkyloxysilane
YU39489B (en) Process for the manufacture of an indolysine derivative
GB1537896A (en) Process for the manufacture of ethylbenzene
GB1519543A (en) Process for the producktion of formaldehyde
ZA7688B (en) Process for the manufacture of phosgene
GB1541970A (en) Process for the manufacture of 5-acetoacetylamino-benzimidazolone
JPS5251321A (en) Process for manufacturing 44alkyllthiosemicarbazides
JPS5231033A (en) Process for manufacturing phosphodichloridethiolate
YU39377B (en) Process for the manufacture of aminocyclols
JPS51144747A (en) Production of mochi
ZA764582B (en) Process for the manufacture of cyclohexandione-1,3
JPS5233653A (en) Process for manufacture of nnalicyclic crbamate
GB1520681A (en) Process for the production of phoroglucinol
GB1551120A (en) Process for the manufacture of 16-20-keto-steroids
GB1548670A (en) Pricess for the production of 2-amino-3-hydroxypyridines
GB1521558A (en) Process for the production of o-derivatives of rho-isopropenyl phenol
ZA764758B (en) Process for the manufacture of plastics dispersions
JPS5251322A (en) Process for manufacturing ssalkylphosphorodihalogenidedithioate
JPS5278850A (en) Process for manufacture of 44chloroo22 butylmmchlorocarbanilate
IL50249A (en) Process for the continuous manufacture of o-and p-chlorototoluene
GB1549686A (en) Process for the manufacture of 7,8-epoxy-2-methyloctadecane