GB196672A - Improvements relating to amido phenol compounds - Google Patents

Improvements relating to amido phenol compounds

Info

Publication number
GB196672A
GB196672A GB207022A GB207022A GB196672A GB 196672 A GB196672 A GB 196672A GB 207022 A GB207022 A GB 207022A GB 207022 A GB207022 A GB 207022A GB 196672 A GB196672 A GB 196672A
Authority
GB
United Kingdom
Prior art keywords
improvements relating
phenol compounds
hydrochloric acid
amido phenol
diamidophenol
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
GB207022A
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 GB207022A priority Critical patent/GB196672A/en
Publication of GB196672A publication Critical patent/GB196672A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C215/00—Compounds containing amino and hydroxy groups bound to the same carbon skeleton
    • C07C215/74—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton
    • C07C215/76—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton of the same non-condensed six-membered aromatic ring

Landscapes

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

Abstract

A compound of 2 : 4-diamidophenol with tin chloride is prepared by treating 2 : 4-dinitrophenol with sufficient tin and hydrochloric acid or by boiling 2 : 4-diamidophenol with stannous chloride and hydrochloric acid, and precipitating with concentrated hydrochloric acid; the product may further be dissolved in water, sulphur dioxide passed in, and a product containing sulphur dioxide in addition to the tin chloride obtained.
GB207022A 1922-01-24 1922-01-24 Improvements relating to amido phenol compounds Expired GB196672A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB207022A GB196672A (en) 1922-01-24 1922-01-24 Improvements relating to amido phenol compounds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB207022A GB196672A (en) 1922-01-24 1922-01-24 Improvements relating to amido phenol compounds

Publications (1)

Publication Number Publication Date
GB196672A true GB196672A (en) 1923-04-24

Family

ID=9733040

Family Applications (1)

Application Number Title Priority Date Filing Date
GB207022A Expired GB196672A (en) 1922-01-24 1922-01-24 Improvements relating to amido phenol compounds

Country Status (1)

Country Link
GB (1) GB196672A (en)

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