EG12925A - Process for manufacturing 3,5 ditert,buttyl,buttyl-4-hydroxybenzoldehyde by formation of 2,6-ditert,butylphenol - Google Patents

Process for manufacturing 3,5 ditert,buttyl,buttyl-4-hydroxybenzoldehyde by formation of 2,6-ditert,butylphenol

Info

Publication number
EG12925A
EG12925A EG256/76A EG25676A EG12925A EG 12925 A EG12925 A EG 12925A EG 256/76 A EG256/76 A EG 256/76A EG 25676 A EG25676 A EG 25676A EG 12925 A EG12925 A EG 12925A
Authority
EG
Egypt
Prior art keywords
buttyl
ditert
hydroxybenzoldehyde
butylphenol
formation
Prior art date
Application number
EG256/76A
Other languages
English (en)
Inventor
R P Cahoy
Original Assignee
Gulf Oil 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 Gulf Oil Corp filed Critical Gulf Oil Corp
Application granted granted Critical
Publication of EG12925A publication Critical patent/EG12925A/xx

Links

Classifications

    • 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
    • C07C45/56—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds
    • C07C45/562—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with nitrogen as the only hetero atom
    • C07C45/565—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with nitrogen as the only hetero atom by reaction with hexamethylene-tetramine
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
EG256/76A 1975-05-07 1976-04-28 Process for manufacturing 3,5 ditert,buttyl,buttyl-4-hydroxybenzoldehyde by formation of 2,6-ditert,butylphenol EG12925A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/575,555 US4009210A (en) 1975-05-07 1975-05-07 Process for manufacturing 3,5-ditert.butyl-4-hydroxybenzaldehyde by formylation of 2,6-ditert.butylphenol

Publications (1)

Publication Number Publication Date
EG12925A true EG12925A (en) 1980-03-31

Family

ID=24300780

Family Applications (1)

Application Number Title Priority Date Filing Date
EG256/76A EG12925A (en) 1975-05-07 1976-04-28 Process for manufacturing 3,5 ditert,buttyl,buttyl-4-hydroxybenzoldehyde by formation of 2,6-ditert,butylphenol

Country Status (16)

Country Link
US (1) US4009210A (fr)
JP (1) JPS5227740A (fr)
AR (1) AR209485A1 (fr)
BE (1) BE841523A (fr)
BR (1) BR7602730A (fr)
CA (1) CA1053702A (fr)
DE (1) DE2617585A1 (fr)
EG (1) EG12925A (fr)
ES (1) ES447635A1 (fr)
FR (1) FR2310336A1 (fr)
GB (1) GB1502052A (fr)
IT (1) IT1061249B (fr)
MX (1) MX3411E (fr)
NL (1) NL7604809A (fr)
PH (1) PH12857A (fr)
ZA (1) ZA762383B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4562297A (en) * 1982-08-27 1985-12-31 Ethyl Corporation Aldehyde synthesis
WO1985002178A1 (fr) * 1983-11-15 1985-05-23 Ethyl Corporation PROCEDE DE PREPARATION DE PHENOLS DE p-ALCENYLE ET LEUR OXYDATION ULTERIEURE FORMANT DES BENZALDEHYDES SUBSTITUES
GB8501646D0 (en) * 1985-01-23 1985-02-27 Nipa Lab Ltd Control of micro-organisms
GB9113431D0 (en) * 1991-06-20 1991-08-07 Orion Yhytma Oy Method for the preparation of 3,4-dihydroxy-5-nitrobenzaldehyde
US5324860A (en) * 1993-10-27 1994-06-28 Sepracor, Inc. Process for 3,5-di-tert-butylsalicylaldehyde
US20070185217A1 (en) * 2003-12-23 2007-08-09 Abraxis Bioscience, Inc. Propofol analogs, process for their preparation, and methods of use
US7122700B2 (en) * 2004-07-30 2006-10-17 Xerox Corporation Arylamine processes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2903483A (en) * 1955-05-24 1959-09-08 Bayer Ag Process for the production of aromatic hydroxy aldehydes
FR1153523A (fr) * 1955-05-24 1958-03-12 Bayer Ag Procédé de production d'hydroxyaldéhydes aromatiques

Also Published As

Publication number Publication date
US4009210A (en) 1977-02-22
DE2617585A1 (de) 1976-11-25
IT1061249B (it) 1983-02-28
BE841523A (fr) 1976-09-01
AR209485A1 (es) 1977-04-29
JPS5227740A (en) 1977-03-02
NL7604809A (nl) 1976-11-09
GB1502052A (en) 1978-02-22
ZA762383B (en) 1977-04-27
PH12857A (en) 1979-09-12
BR7602730A (pt) 1976-11-16
ES447635A1 (es) 1977-11-01
MX3411E (es) 1980-11-04
FR2310336A1 (fr) 1976-12-03
CA1053702A (fr) 1979-05-01
AU1615476A (en) 1978-01-26

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