BE604730Q - Procédé de substitution aromatique. - Google Patents

Procédé de substitution aromatique.

Info

Publication number
BE604730Q
BE604730Q BE604730A BE604730A BE604730Q BE 604730 Q BE604730 Q BE 604730Q BE 604730 A BE604730 A BE 604730A BE 604730 A BE604730 A BE 604730A BE 604730 Q BE604730 Q BE 604730Q
Authority
BE
Belgium
Prior art keywords
aromatic substitution
substitution process
aromatic
substitution
Prior art date
Application number
BE604730A
Other languages
English (en)
Original Assignee
Ethyl Corp
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 Ethyl Corp filed Critical Ethyl Corp
Application granted granted Critical
Publication of BE604730Q publication Critical patent/BE604730Q/fr

Links

Classifications

    • 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
    • C07C37/11—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms
    • C07C37/14—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms by addition reactions, i.e. reactions involving at least one carbon-to-carbon unsaturated bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C39/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
    • C07C39/02—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring monocyclic with no unsaturation outside the aromatic ring
    • C07C39/06—Alkylated phenols
    • 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
    • C07C41/18—Preparation of ethers by reactions not forming ether-oxygen bonds
    • C07C41/30—Preparation of ethers by reactions not forming ether-oxygen bonds by increasing the number of carbon atoms, e.g. by oligomerisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
    • C07C43/14—Unsaturated ethers
    • C07C43/178—Unsaturated ethers containing hydroxy or O-metal groups
    • C07C43/1782—Unsaturated ethers containing hydroxy or O-metal groups containing six-membered aromatic rings
    • C07C43/1783—Unsaturated ethers containing hydroxy or O-metal groups containing six-membered aromatic rings with hydroxy or -O-metal groups bound to the aromatic rings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
BE604730A 1954-04-29 1961-06-07 Procédé de substitution aromatique. BE604730Q (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1130242XA 1954-04-29 1954-04-29

Publications (1)

Publication Number Publication Date
BE604730Q true BE604730Q (fr) 1961-10-02

Family

ID=22347180

Family Applications (1)

Application Number Title Priority Date Filing Date
BE604730A BE604730Q (fr) 1954-04-29 1961-06-07 Procédé de substitution aromatique.

Country Status (2)

Country Link
BE (1) BE604730Q (fr)
FR (1) FR1130242A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS502972B2 (fr) * 1971-10-04 1975-01-30

Also Published As

Publication number Publication date
FR1130242A (fr) 1957-02-01

Similar Documents

Publication Publication Date Title
FR1119879A (fr) Procédé de filage
BE604730Q (fr) Procédé de substitution aromatique.
CH335638A (de) Eindampfverfahren
FR1104873A (fr) Procédé de micro-puisage ou pompage
BE543218A (fr) Procede de coloration.
BE557109A (fr) Procede de teinture de melanges fibreaux.
BE526066A (fr) Procede de preparation de 8-bromotheophylline-2-amino-2-mehthyl-1-propanol.
CH328061A (de) Eindampfverfahren
FR66893E (fr) Production de phénol
DK82980C (da) Fremgangsmåde til fremstilling af polyenaldehyder.
DK83143C (da) Fremgangsmåde til fremstilling af p-aminobenzolsulfaguanidid-formaldehyd-kondensater.
BE534704A (fr) Procede de production de 2-amino-5-imino-pyrrolenines.
DK86815C (da) Etiketteringsmaskine.
DK84259C (da) Fremgangsmåde til fremstilling af 15,15'-cis-β-karotin.
FR1128523A (fr) Procédé de déshydrogénation
FI27379A (fi) Rörcentrifug för rengöring av suspensioner, särskilt fibermaterialsuspensioner
DK86413C (da) Flaskestativ.
DK95851C (da) Ægbehandlingsmaskine.
BE537757A (fr) Procede chimique.
BE542778A (fr) Procede chimique.
DK88111C (da) Tidsafbrydermekanisme.
DK85910C (da) Facsimilesender.
DK85641C (da) Corniche.
DK88788C (da) Facsimilesender.
DK88357C (da) Roeaftopper.