GB2089672A - Processes for substitution of aromatic compounds - Google Patents

Processes for substitution of aromatic compounds Download PDF

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Publication number
GB2089672A
GB2089672A GB8137732A GB8137732A GB2089672A GB 2089672 A GB2089672 A GB 2089672A GB 8137732 A GB8137732 A GB 8137732A GB 8137732 A GB8137732 A GB 8137732A GB 2089672 A GB2089672 A GB 2089672A
Authority
GB
United Kingdom
Prior art keywords
general formula
aromatic
process according
formula
compound
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Withdrawn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
GB8137732A
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English (en)
Other versions
GB2089672B (enrdf_load_stackoverflow
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.)
Sterwin AG
Original Assignee
Sterwin AG
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
Publication of GB2089672B publication Critical patent/GB2089672B/en
Application filed by Sterwin AG filed Critical Sterwin AG
Priority to GB8137732A priority Critical patent/GB2089672A/en
Publication of GB2089672A publication Critical patent/GB2089672A/en
Withdrawn legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
    • C07D333/26—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur 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
    • C07D333/30—Hetero atoms other than halogen
    • C07D333/32—Oxygen atoms
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/04—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing carboxylic acids or their salts
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
    • B01J31/28—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24 of the platinum group metals, iron group metals or copper
    • B01J31/30—Halides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/16—Preparation of ethers by reaction of esters of mineral or organic acids with hydroxy or O-metal 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
    • C07C45/51—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
    • C07C45/511—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 singly bound oxygen functional groups to >C = O groups
    • C07C45/515—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 singly bound oxygen functional groups to >C = O groups the singly bound functional group being an acetalised, ketalised hemi-acetalised, or hemi-ketalised hydroxyl group
    • 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
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >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
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C45/70—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction with functional groups containing oxygen only in singly bound form
    • 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
    • C07D215/20—Oxygen atoms
    • 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
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/40—Substitution reactions at carbon centres, e.g. C-C or C-X, i.e. carbon-hetero atom, cross-coupling, C-H activation or ring-opening reactions
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/0201—Oxygen-containing compounds
    • B01J31/0211—Oxygen-containing compounds with a metal-oxygen link

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB8137732A 1980-12-17 1981-12-15 Processes for substitution of aromatic compounds Withdrawn GB2089672A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8137732A GB2089672A (en) 1980-12-17 1981-12-15 Processes for substitution of aromatic compounds

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8040383 1980-12-17
GB8137732A GB2089672A (en) 1980-12-17 1981-12-15 Processes for substitution of aromatic compounds

Publications (2)

Publication Number Publication Date
GB2089672B GB2089672B (enrdf_load_stackoverflow)
GB2089672A true GB2089672A (en) 1982-06-30

Family

ID=26277879

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8137732A Withdrawn GB2089672A (en) 1980-12-17 1981-12-15 Processes for substitution of aromatic compounds

Country Status (1)

Country Link
GB (1) GB2089672A (enrdf_load_stackoverflow)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2652808A1 (enrdf_load_stackoverflow) * 1989-10-09 1991-04-12 Rhone Poulenc Chimie
FR2655983A1 (fr) * 1989-12-20 1991-06-21 Rhone Poulenc Chimie Procede de preparation d'alcoxy-3 hydroxy-4 benzaldehydes.
EP0434516A3 (en) * 1989-12-20 1991-10-09 Rhone-Poulenc Chimie Process for the preparation of mono- or poly-alkoxylated aromatic compounds
EP0463946A1 (fr) * 1990-06-27 1992-01-02 Rhone-Poulenc Chimie Procédé de préparation de composés aromatiques polyalkoxylés
FR2663925A1 (fr) * 1990-06-27 1992-01-03 Rhone Poulenc Chimie Procede de preparation d'alkoxybenzaldehydes.
FR2669026A1 (fr) * 1990-11-09 1992-05-15 Rhone Poulenc Chimie Procede de preparation d'alkoxybenzaldehydes.
EP0488861A1 (fr) * 1990-11-29 1992-06-03 Rhone-Poulenc Chimie Procédé de préparation de composés aromatiques alkoxylés
FR2669922A1 (fr) * 1990-11-29 1992-06-05 Rhone Poulenc Chimie Procede de preparation de composes aromatiques alkoxyles.
EP0941982A3 (en) * 1998-03-09 1999-12-08 Rohm And Haas Company Process for synthesizing benzoic acids

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2652808A1 (enrdf_load_stackoverflow) * 1989-10-09 1991-04-12 Rhone Poulenc Chimie
EP0423010A1 (fr) * 1989-10-09 1991-04-17 Rhone-Poulenc Chimie Procédé de préparation d'alcoxybenzaldéhydes
FR2655983A1 (fr) * 1989-12-20 1991-06-21 Rhone Poulenc Chimie Procede de preparation d'alcoxy-3 hydroxy-4 benzaldehydes.
EP0434516A3 (en) * 1989-12-20 1991-10-09 Rhone-Poulenc Chimie Process for the preparation of mono- or poly-alkoxylated aromatic compounds
EP0463946A1 (fr) * 1990-06-27 1992-01-02 Rhone-Poulenc Chimie Procédé de préparation de composés aromatiques polyalkoxylés
FR2663925A1 (fr) * 1990-06-27 1992-01-03 Rhone Poulenc Chimie Procede de preparation d'alkoxybenzaldehydes.
FR2669026A1 (fr) * 1990-11-09 1992-05-15 Rhone Poulenc Chimie Procede de preparation d'alkoxybenzaldehydes.
EP0488861A1 (fr) * 1990-11-29 1992-06-03 Rhone-Poulenc Chimie Procédé de préparation de composés aromatiques alkoxylés
FR2669922A1 (fr) * 1990-11-29 1992-06-05 Rhone Poulenc Chimie Procede de preparation de composes aromatiques alkoxyles.
FR2669923A1 (fr) * 1990-11-29 1992-06-05 Rhone Poulenc Chimie Procede de preparation de composes aromatiques alkoxyles.
EP0941982A3 (en) * 1998-03-09 1999-12-08 Rohm And Haas Company Process for synthesizing benzoic acids
US6124500A (en) * 1998-03-09 2000-09-26 Rohm And Haas Company Process for synthesizing benzoic acids

Also Published As

Publication number Publication date
GB2089672B (enrdf_load_stackoverflow)

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee