GB120081A - Manufacture of Oxy-alkyl Ethers of Para-acetaminophenol or Substitution Products thereof. - Google Patents

Manufacture of Oxy-alkyl Ethers of Para-acetaminophenol or Substitution Products thereof.

Info

Publication number
GB120081A
GB120081A GB1539517A GB1539517A GB120081A GB 120081 A GB120081 A GB 120081A GB 1539517 A GB1539517 A GB 1539517A GB 1539517 A GB1539517 A GB 1539517A GB 120081 A GB120081 A GB 120081A
Authority
GB
United Kingdom
Prior art keywords
acetaminophenol
substitution products
para
oxy
manufacture
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
GB1539517A
Inventor
Joseph Tcherniac
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1539517A priority Critical patent/GB120081A/en
Publication of GB120081A publication Critical patent/GB120081A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00—Carboxylic acid amides
    • C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
    • C07C233/16—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms

Landscapes

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

Abstract

120,081. Tcherniac, J. Oct. 23, 1917. Oxyalkylethers of p-acetaminophenol and its substitution products are prepareed by the reaction of alkylene halohydrins or oxyalkylene halohydrins in water on p-acetaminophenol or its substitution products, in the presence of a substance fixing halogenhydride. According to an example, the # -oxyethylether of p-acetaminophenol is prepared by heating ethylene chlorhydrin with a solution of p-acetaminophenol in aqueous caustic soda.
GB1539517A 1917-10-23 1917-10-23 Manufacture of Oxy-alkyl Ethers of Para-acetaminophenol or Substitution Products thereof. Expired GB120081A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1539517A GB120081A (en) 1917-10-23 1917-10-23 Manufacture of Oxy-alkyl Ethers of Para-acetaminophenol or Substitution Products thereof.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1539517A GB120081A (en) 1917-10-23 1917-10-23 Manufacture of Oxy-alkyl Ethers of Para-acetaminophenol or Substitution Products thereof.

Publications (1)

Publication Number Publication Date
GB120081A true GB120081A (en) 1918-10-23

Family

ID=32346763

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1539517A Expired GB120081A (en) 1917-10-23 1917-10-23 Manufacture of Oxy-alkyl Ethers of Para-acetaminophenol or Substitution Products thereof.

Country Status (1)

Country Link
GB (1) GB120081A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4337061A (en) 1974-11-05 1982-06-29 Societe Anonyme Dite: L'oreal Hair dye compositions and new compounds useful therein
US4417896A (en) 1974-11-05 1983-11-29 Societe Anonyme Dite: L'oreal Hair dye compositions and new compounds useful therein

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4337061A (en) 1974-11-05 1982-06-29 Societe Anonyme Dite: L'oreal Hair dye compositions and new compounds useful therein
US4417896A (en) 1974-11-05 1983-11-29 Societe Anonyme Dite: L'oreal Hair dye compositions and new compounds useful therein

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