GB388737A - Normal heptyl phenol and process for the production thereof - Google Patents

Normal heptyl phenol and process for the production thereof

Info

Publication number
GB388737A
GB388737A GB2165731A GB2165731A GB388737A GB 388737 A GB388737 A GB 388737A GB 2165731 A GB2165731 A GB 2165731A GB 2165731 A GB2165731 A GB 2165731A GB 388737 A GB388737 A GB 388737A
Authority
GB
United Kingdom
Prior art keywords
phenol
heptyl
production
chloride
heptyl phenol
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
GB2165731A
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.)
McKesson and Robbins Inc
Original Assignee
McKesson and Robbins Inc
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 McKesson and Robbins Inc filed Critical McKesson and Robbins Inc
Priority to GB2165731A priority Critical patent/GB388737A/en
Publication of GB388737A publication Critical patent/GB388737A/en
Expired legal-status Critical Current

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
    • C07C37/16—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

Landscapes

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

Abstract

n-Heptyl phenol is obtained by condensing n-heptyl alcohol with phenol in the presence of a condensing agent, such as zinc chloride, calcium chloride, magnesium chloride or anhydrous sodium sulphate, and fractionally distilling the mixture under reduced pressure. The product, which appears to be a mixture of the o-, m- and p-heptyl phenols, has antiseptic properties. In an example, n-heptyl alcohol is prepared in the known manner by destructive distillation of castor oil and reduction of the nanthol obtained, and is then condensed with phenol with the aid of zinc chloride.
GB2165731A 1931-07-29 1931-07-29 Normal heptyl phenol and process for the production thereof Expired GB388737A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2165731A GB388737A (en) 1931-07-29 1931-07-29 Normal heptyl phenol and process for the production thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2165731A GB388737A (en) 1931-07-29 1931-07-29 Normal heptyl phenol and process for the production thereof

Publications (1)

Publication Number Publication Date
GB388737A true GB388737A (en) 1933-02-28

Family

ID=10166609

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2165731A Expired GB388737A (en) 1931-07-29 1931-07-29 Normal heptyl phenol and process for the production thereof

Country Status (1)

Country Link
GB (1) GB388737A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2288723A1 (en) * 1974-10-22 1976-05-21 Mitsubishi Gas Chemical Co PROCEDURE FOR THE SELECTIVE ALKYLATION OF THE ORTHO POSITION OF THE PHENOLS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2288723A1 (en) * 1974-10-22 1976-05-21 Mitsubishi Gas Chemical Co PROCEDURE FOR THE SELECTIVE ALKYLATION OF THE ORTHO POSITION OF THE PHENOLS

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