GB1181969A - Manufacture of rho-Aminophenol by the Catalytic Hydrogenation of Nitrobenzene - Google Patents

Manufacture of rho-Aminophenol by the Catalytic Hydrogenation of Nitrobenzene

Info

Publication number
GB1181969A
GB1181969A GB4699167A GB4699167A GB1181969A GB 1181969 A GB1181969 A GB 1181969A GB 4699167 A GB4699167 A GB 4699167A GB 4699167 A GB4699167 A GB 4699167A GB 1181969 A GB1181969 A GB 1181969A
Authority
GB
United Kingdom
Prior art keywords
aminophenol
nitrobenzene
rho
manufacture
catalytic hydrogenation
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.)
Expired
Application number
GB4699167A
Inventor
Norman Richard William Benwell
Ivor John Buckland
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.)
Inco Ltd
Original Assignee
Inco 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 Inco Ltd filed Critical Inco Ltd
Priority to GB4699167A priority Critical patent/GB1181969A/en
Priority to NL6814316A priority patent/NL6814316A/xx
Priority to CH1497068A priority patent/CH494734A/en
Priority to DE19681803101 priority patent/DE1803101A1/en
Priority to BE722389D priority patent/BE722389A/xx
Priority to FR1587963D priority patent/FR1587963A/fr
Publication of GB1181969A publication Critical patent/GB1181969A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
    • C07C213/02—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton by reactions involving the formation of amino groups from compounds containing hydroxy groups or etherified or esterified hydroxy groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/42—Platinum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/46—Ruthenium, rhodium, osmium or iridium
    • B01J23/462—Ruthenium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/18—Carbon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)

Abstract

1,181,969. p-Aminophenol. INTERNATIONAL NICKEL Ltd. 16 Sept., 1968 [16 Oct., 1967], No. 46991/67. Heading C2C. p-Aminophenol is made by hydrogenating nitrobenzene in aqueous mineral-acid solution in the presence of a catalyst comprising both platinum and ruthenium. Comparative examples are given.
GB4699167A 1967-10-16 1967-10-16 Manufacture of rho-Aminophenol by the Catalytic Hydrogenation of Nitrobenzene Expired GB1181969A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB4699167A GB1181969A (en) 1967-10-16 1967-10-16 Manufacture of rho-Aminophenol by the Catalytic Hydrogenation of Nitrobenzene
NL6814316A NL6814316A (en) 1967-10-16 1968-10-07
CH1497068A CH494734A (en) 1967-10-16 1968-10-08 Process for the preparation of p-aminophenol
DE19681803101 DE1803101A1 (en) 1967-10-16 1968-10-15 Prepn of p-aminophenol
BE722389D BE722389A (en) 1967-10-16 1968-10-16
FR1587963D FR1587963A (en) 1967-10-16 1968-10-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4699167A GB1181969A (en) 1967-10-16 1967-10-16 Manufacture of rho-Aminophenol by the Catalytic Hydrogenation of Nitrobenzene

Publications (1)

Publication Number Publication Date
GB1181969A true GB1181969A (en) 1970-02-18

Family

ID=10443323

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4699167A Expired GB1181969A (en) 1967-10-16 1967-10-16 Manufacture of rho-Aminophenol by the Catalytic Hydrogenation of Nitrobenzene

Country Status (6)

Country Link
BE (1) BE722389A (en)
CH (1) CH494734A (en)
DE (1) DE1803101A1 (en)
FR (1) FR1587963A (en)
GB (1) GB1181969A (en)
NL (1) NL6814316A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6028227A (en) * 1999-02-12 2000-02-22 Council Of Scientific & Industrial Research Single step process for the preparation of p-aminophenol
EP2058050A1 (en) * 2007-11-07 2009-05-13 Centre National De La Recherche Scientifique (Cnrs) Single-step catalytic preparation of para-aminophenol

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6028227A (en) * 1999-02-12 2000-02-22 Council Of Scientific & Industrial Research Single step process for the preparation of p-aminophenol
EP2058050A1 (en) * 2007-11-07 2009-05-13 Centre National De La Recherche Scientifique (Cnrs) Single-step catalytic preparation of para-aminophenol
WO2009060050A2 (en) * 2007-11-07 2009-05-14 Centre National De La Recherche Scientifique (C.N.R.S) Single-step catalytic preparation of para-aminophenol
WO2009060050A3 (en) * 2007-11-07 2009-07-16 Centre Nat Rech Scient Single-step catalytic preparation of para-aminophenol
CN101990461A (en) * 2007-11-07 2011-03-23 国立科学研究中心 Single-step catalytic preparation of para-aminophenol
US8604246B2 (en) 2007-11-07 2013-12-10 Centre National De La Recherche Scientifique (C.N.R.S.) Single step catalytic preparation of para-aminophenol

Also Published As

Publication number Publication date
FR1587963A (en) 1970-04-03
CH494734A (en) 1970-08-15
BE722389A (en) 1969-04-16
NL6814316A (en) 1969-04-18
DE1803101A1 (en) 1969-08-21

Similar Documents

Publication Publication Date Title
ES336765A1 (en) Catalytic dehydrogenation of paraffinic hydrocarbons
CA922738A (en) Hydrogenation of aqueous butynediol over a nickel-aluminum catalyst
GB1181969A (en) Manufacture of rho-Aminophenol by the Catalytic Hydrogenation of Nitrobenzene
GB1146437A (en) Hydrogenation reactions and catalyst
GB940489A (en) Penicillins
GB1455578A (en) Process for the reduction of 3-keto-steroids
GB1134111A (en) Improvements in and relating to catalysts
GB1146530A (en) Finely divided metals of the platinum group
GB1196594A (en) Improvements in and relating to the production of Sebacic Acid
GB1205141A (en) Process for producing monoethylamine
GB1296448A (en)
GB1202875A (en) Process for the preparation of aminopivalic acid
CA684434A (en) Hydrogenation of aldehydes at enhanced rate using platinum and ruthenium catalysts
GB1149141A (en) Process for preparing aromatic amines
GB1155539A (en) Process for Catalytic Hydrogenation
GB1230732A (en)
JPS5675453A (en) Manufacture of phenylacetic acid and its simple derivatives
GB1273874A (en) 0,2-aminododecanoic acid
GB1228568A (en)
GB1214958A (en) Preparation of cyclohexane
GB1154359A (en) Hydrogenated Moenomycin and process for preparing it
GB1237972A (en)
CA642651A (en) Hydrogenation catalyst and its use in partial hydrogenation of 1,4-butynediol
CA774153A (en) Catalytic hydrogenation and catalyst therefor
GB1110895A (en) Hydronaphthyridines