WO2018073835A9 - A process for the preparation of tertiary butyl phenol - Google Patents

A process for the preparation of tertiary butyl phenol Download PDF

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Publication number
WO2018073835A9
WO2018073835A9 PCT/IN2017/050475 IN2017050475W WO2018073835A9 WO 2018073835 A9 WO2018073835 A9 WO 2018073835A9 IN 2017050475 W IN2017050475 W IN 2017050475W WO 2018073835 A9 WO2018073835 A9 WO 2018073835A9
Authority
WO
WIPO (PCT)
Prior art keywords
preparation
tertiary butyl
butyl phenol
phenol
tertiary
Prior art date
Application number
PCT/IN2017/050475
Other languages
French (fr)
Other versions
WO2018073835A1 (en
Inventor
Sanjay Pandurang KAMBLE
Arumugam Sudalai
Original Assignee
Council Of Scientific & Industrial Research
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 Council Of Scientific & Industrial Research filed Critical Council Of Scientific & Industrial Research
Publication of WO2018073835A1 publication Critical patent/WO2018073835A1/en
Publication of WO2018073835A9 publication Critical patent/WO2018073835A9/en

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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
    • 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
    • C07C37/16—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 condensation involving hydroxy groups of phenols or alcohols or the ether or mineral ester group derived therefrom
    • 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

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

Abstract

The present invention disclosed a process for the preparation of tertiary butyl phenol by reaction of phenol with tertiary butanol using phosphorus pentoxide as catalyst.
PCT/IN2017/050475 2016-10-18 2017-10-16 A process for the preparation of tertiary butyl phenol WO2018073835A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN201611035582 2016-10-18
IN201611035582 2016-10-18

Publications (2)

Publication Number Publication Date
WO2018073835A1 WO2018073835A1 (en) 2018-04-26
WO2018073835A9 true WO2018073835A9 (en) 2018-06-28

Family

ID=60629769

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IN2017/050475 WO2018073835A1 (en) 2016-10-18 2017-10-16 A process for the preparation of tertiary butyl phenol

Country Status (1)

Country Link
WO (1) WO2018073835A1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2140782A (en) 1937-05-25 1938-12-20 Dow Chemical Co Alkylation of phenols
GB630487A (en) 1946-05-17 1949-10-14 James Edgar Fearey Improvements in and relating to the alkylation of phenols

Also Published As

Publication number Publication date
WO2018073835A1 (en) 2018-04-26

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