ES339765A1 - Production of substituted phenols - Google Patents

Production of substituted phenols

Info

Publication number
ES339765A1
ES339765A1 ES339765A ES339765A ES339765A1 ES 339765 A1 ES339765 A1 ES 339765A1 ES 339765 A ES339765 A ES 339765A ES 339765 A ES339765 A ES 339765A ES 339765 A1 ES339765 A1 ES 339765A1
Authority
ES
Spain
Prior art keywords
phenol
halide
mono
carbon atoms
chloride
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
ES339765A
Other languages
Spanish (es)
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.)
Reckitt and Sons Ltd
Original Assignee
Reckitt and Sons 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 Reckitt and Sons Ltd filed Critical Reckitt and Sons Ltd
Publication of ES339765A1 publication Critical patent/ES339765A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
    • C23F11/16—Sulfur-containing compounds
    • C23F11/162—Thioaldehydes; Thioketones
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C01B33/26—Aluminium-containing silicates, i.e. silico-aluminates
    • C01B33/28—Base exchange silicates, e.g. zeolites
    • C01B33/2807—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C333/00—Derivatives of thiocarbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
    • C07C333/14—Dithiocarbamic acids; Derivatives thereof
    • C07C333/16—Salts of dithiocarbamic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/48—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by exchange of hydrocarbon groups, which may be substituted, from the same of other compounds, e.g. transalkylation
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/88—Ampholytes; Electroneutral compounds
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/34—Organic compounds containing sulfur
    • C11D3/349—Organic compounds containing sulfur additionally containing nitrogen atoms, e.g. nitro, nitroso, amino, imino, nitrilo, nitrile groups containing compounds or their derivatives or thio urea

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Detergent Compositions (AREA)

Abstract

A process in which phenol or a mono-alkyl phenol is alkylated by contacting it at an elevated temperature with a mono- or polyalkyl benzene of which the alkyl groups if straight have at most 10 carbon atoms and if branched have at most 4 carbon atoms is carried out in the presence of a phenol alkylation catalyst which comprises an alumino-silicate and/or a halide of a metal or boron, which halide has an acidic reaction in water. In the examples phenol in admixture with toluene, p-xylene or 1,2,4-trimethyl benzene is preheated and passed through a catalyst bed consisting of crystalline aluminosilicate with a channel size of about 13 containing 0.7% lanthium and 1% cerium. Among the products are cresols and xylenols. Other catalysts specified include aluminium chloride, tin chloride, zinc chloride and borontrifluoride.
ES339765A 1966-04-25 1967-04-25 Production of substituted phenols Expired ES339765A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1805566A GB1180216A (en) 1966-04-25 1966-04-25 Dithiocarbamates

Publications (1)

Publication Number Publication Date
ES339765A1 true ES339765A1 (en) 1968-05-16

Family

ID=26252712

Family Applications (1)

Application Number Title Priority Date Filing Date
ES339765A Expired ES339765A1 (en) 1966-04-25 1967-04-25 Production of substituted phenols

Country Status (7)

Country Link
BE (1) BE697469A (en)
CH (1) CH484259A (en)
DE (1) DE1617195A1 (en)
ES (1) ES339765A1 (en)
FR (1) FR1520287A (en)
GB (1) GB1180216A (en)
NL (1) NL6705490A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0037861A1 (en) * 1980-03-24 1981-10-21 Tokyo Organic Chemical Industries, Ltd. Salts of alkylenebisdithiocarbamic acid derivatives, processes for their preparation, fungicidal compositions containing them and methods of combating fungi
EP0249320A3 (en) * 1986-05-15 1990-03-21 Petrolite Corporation Novel dithiocarbamate composition and method of use thereof
US8123982B2 (en) * 2004-03-26 2012-02-28 Akzo Nobel N.V. Sulfur based corrosion inhibitors
CN105949100B (en) * 2016-05-18 2017-12-19 浙江云涛生物技术股份有限公司 The production technology of new dithiocarbamates heavy metal chelant

Also Published As

Publication number Publication date
CH484259A (en) 1970-01-15
DE1617195A1 (en) 1971-04-29
GB1180216A (en) 1970-02-04
FR1520287A (en) 1968-04-05
BE697469A (en) 1967-10-02
NL6705490A (en) 1967-10-26

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