GB2031887B - Trichlorophloroglucinol tri-n-or-i-propyl ether preparation thereof and conversion thereof to trichlorophloroglucinol - Google Patents

Trichlorophloroglucinol tri-n-or-i-propyl ether preparation thereof and conversion thereof to trichlorophloroglucinol

Info

Publication number
GB2031887B
GB2031887B GB7932143A GB7932143A GB2031887B GB 2031887 B GB2031887 B GB 2031887B GB 7932143 A GB7932143 A GB 7932143A GB 7932143 A GB7932143 A GB 7932143A GB 2031887 B GB2031887 B GB 2031887B
Authority
GB
United Kingdom
Prior art keywords
trichlorophloroglucinol
tri
conversion
propyl ether
ether preparation
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
GB7932143A
Other versions
GB2031887A (en
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.)
Akzo NV
Original Assignee
Akzo NV
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
Priority claimed from DE19782840598 external-priority patent/DE2840598A1/en
Priority claimed from DE19782840597 external-priority patent/DE2840597A1/en
Application filed by Akzo NV filed Critical Akzo NV
Publication of GB2031887A publication Critical patent/GB2031887A/en
Application granted granted Critical
Publication of GB2031887B publication Critical patent/GB2031887B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/20—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring
    • C07C43/225—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring containing 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
    • C07C37/02—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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/16—Preparation of ethers by reaction of esters of mineral or organic acids with hydroxy or O-metal groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/18—Preparation of ethers by reactions not forming ether-oxygen bonds
    • C07C41/24—Preparation of ethers by reactions not forming ether-oxygen bonds by elimination of halogens, e.g. elimination of HCl
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/34—Separation; Purification; Stabilisation; Use of additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB7932143A 1978-09-18 1979-09-17 Trichlorophloroglucinol tri-n-or-i-propyl ether preparation thereof and conversion thereof to trichlorophloroglucinol Expired GB2031887B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19782840598 DE2840598A1 (en) 1978-09-18 1978-09-18 TRICHLORPHLOROGLUCINTRIPROPYLAETHER, TRICHLORPHLOROGLUCINTRIISOPROPYLAETHER THEIR PRODUCTION AND SAPONIFICATION TO TRICHLORPHLOROGLUCIN
DE19782840597 DE2840597A1 (en) 1978-09-18 1978-09-18 METHOD FOR PRODUCING PHLOROGLUCIN

Publications (2)

Publication Number Publication Date
GB2031887A GB2031887A (en) 1980-04-30
GB2031887B true GB2031887B (en) 1982-12-01

Family

ID=25775769

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7932143A Expired GB2031887B (en) 1978-09-18 1979-09-17 Trichlorophloroglucinol tri-n-or-i-propyl ether preparation thereof and conversion thereof to trichlorophloroglucinol

Country Status (1)

Country Link
GB (1) GB2031887B (en)

Also Published As

Publication number Publication date
GB2031887A (en) 1980-04-30

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee