GB1457608A - Reduction process - Google Patents

Reduction process

Info

Publication number
GB1457608A
GB1457608A GB4041774A GB4041774A GB1457608A GB 1457608 A GB1457608 A GB 1457608A GB 4041774 A GB4041774 A GB 4041774A GB 4041774 A GB4041774 A GB 4041774A GB 1457608 A GB1457608 A GB 1457608A
Authority
GB
United Kingdom
Prior art keywords
reduction process
sept
heading
division
aqueous solution
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
GB4041774A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB4041774A priority Critical patent/GB1457608A/en
Publication of GB1457608A publication Critical patent/GB1457608A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/30—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds
    • C07C209/32—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups
    • C07C209/36—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups by reduction of nitro groups bound to carbon atoms of six-membered aromatic rings in presence of hydrogen-containing gases and a catalyst
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
    • C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
    • C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D215/38—Nitrogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1457608 Reduction process IMPERIAL CHEMICAL INDUSTRIES Ltd 2 Sept 1975 [17 Sept 1974] 40417/74 Heading C2C [Also in Division C4] Water immiscible or sparingly water soluble organic compounds containing reducible groups are reduced by contact with an aqueous solution of a formic acid salt in the presence of a hydrogenation catalyst and a surface active agent.
GB4041774A 1974-09-17 1974-09-17 Reduction process Expired GB1457608A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4041774A GB1457608A (en) 1974-09-17 1974-09-17 Reduction process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4041774A GB1457608A (en) 1974-09-17 1974-09-17 Reduction process

Publications (1)

Publication Number Publication Date
GB1457608A true GB1457608A (en) 1976-12-08

Family

ID=10414805

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4041774A Expired GB1457608A (en) 1974-09-17 1974-09-17 Reduction process

Country Status (1)

Country Link
GB (1) GB1457608A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0000026A1 (en) * 1977-06-06 1978-12-20 BASF Aktiengesellschaft Process for the preparation of secondary amines
US4792625A (en) * 1986-07-31 1988-12-20 Yissum Research Development Company Process for the reduction of organic compounds using alkali formate salts
US5055196A (en) * 1988-12-22 1991-10-08 Ensr Corporation Extraction process to remove pcbs from soil and sludge
US5154831A (en) * 1988-12-22 1992-10-13 Ensr Corporation Solvent extraction process employing comminuting and dispersing surfactants
US5286386A (en) * 1988-12-22 1994-02-15 Ensr Corporation Solvent extraction process for treatment of oily substrates
WO1995021143A2 (en) * 1994-02-04 1995-08-10 Rogers Charles J Methods for the synthesis of chemical compounds

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0000026A1 (en) * 1977-06-06 1978-12-20 BASF Aktiengesellschaft Process for the preparation of secondary amines
US4792625A (en) * 1986-07-31 1988-12-20 Yissum Research Development Company Process for the reduction of organic compounds using alkali formate salts
US5055196A (en) * 1988-12-22 1991-10-08 Ensr Corporation Extraction process to remove pcbs from soil and sludge
US5154831A (en) * 1988-12-22 1992-10-13 Ensr Corporation Solvent extraction process employing comminuting and dispersing surfactants
US5286386A (en) * 1988-12-22 1994-02-15 Ensr Corporation Solvent extraction process for treatment of oily substrates
WO1995021143A2 (en) * 1994-02-04 1995-08-10 Rogers Charles J Methods for the synthesis of chemical compounds
WO1995021143A3 (en) * 1994-02-04 1995-11-02 Charles J Rogers Methods for the synthesis of chemical compounds

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee