GB432276A - Improvements in or relating to the manufacture of hydroxybenzenes - Google Patents

Improvements in or relating to the manufacture of hydroxybenzenes

Info

Publication number
GB432276A
GB432276A GB247134A GB247134A GB432276A GB 432276 A GB432276 A GB 432276A GB 247134 A GB247134 A GB 247134A GB 247134 A GB247134 A GB 247134A GB 432276 A GB432276 A GB 432276A
Authority
GB
United Kingdom
Prior art keywords
hydroxybenzenes
relating
manufacture
continuously
conducted
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
GB247134A
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Priority to GB247134A priority Critical patent/GB432276A/en
Publication of GB432276A publication Critical patent/GB432276A/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
    • C07C37/01—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by replacing functional groups bound to a six-membered aromatic ring by hydroxy groups, e.g. by hydrolysis
    • C07C37/02—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by replacing functional groups bound to a six-membered aromatic ring by hydroxy groups, e.g. by hydrolysis by substitution of halogen
    • 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
    • C07C37/01—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by replacing functional groups bound to a six-membered aromatic ring by hydroxy groups, e.g. by hydrolysis
    • C07C37/055—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by replacing functional groups bound to a six-membered aromatic ring by hydroxy groups, e.g. by hydrolysis the substituted group being bound to oxygen, e.g. ether group
    • 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
    • C07C37/64—Preparation of O-metal compounds with O-metal group bound to a carbon atom belonging to a six-membered aromatic ring

Landscapes

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

Abstract

In the process described in the parent Specification the alkaline hydrolyzing agent is partly added as the reaction proceeds, the process, if desired, being conducted continuously. Examples illustrate the invention conducted as a batch process and continuously. Specification 425,230 is referred to.
GB247134A 1934-01-24 1934-01-24 Improvements in or relating to the manufacture of hydroxybenzenes Expired GB432276A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB247134A GB432276A (en) 1934-01-24 1934-01-24 Improvements in or relating to the manufacture of hydroxybenzenes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB247134A GB432276A (en) 1934-01-24 1934-01-24 Improvements in or relating to the manufacture of hydroxybenzenes

Publications (1)

Publication Number Publication Date
GB432276A true GB432276A (en) 1935-07-24

Family

ID=9740155

Family Applications (1)

Application Number Title Priority Date Filing Date
GB247134A Expired GB432276A (en) 1934-01-24 1934-01-24 Improvements in or relating to the manufacture of hydroxybenzenes

Country Status (1)

Country Link
GB (1) GB432276A (en)

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