GB1482836A - Production of methyl resorcinols - Google Patents

Production of methyl resorcinols

Info

Publication number
GB1482836A
GB1482836A GB4043775A GB4043775A GB1482836A GB 1482836 A GB1482836 A GB 1482836A GB 4043775 A GB4043775 A GB 4043775A GB 4043775 A GB4043775 A GB 4043775A GB 1482836 A GB1482836 A GB 1482836A
Authority
GB
United Kingdom
Prior art keywords
production
methyl resorcinols
resorcinols
methyl
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
GB4043775A
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.)
Beazer East Inc
Original Assignee
Koppers Co 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 Koppers Co Inc filed Critical Koppers Co Inc
Priority to GB4043775A priority Critical patent/GB1482836A/en
Publication of GB1482836A publication Critical patent/GB1482836A/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
    • C07C37/045—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 a group bound to the ring by nitrogen
    • C07C37/05—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 a group bound to the ring by nitrogen by substitution of a NH2 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
    • C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
    • C07C37/70—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment
    • C07C37/72—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment by liquid-liquid treatment
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C39/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
    • C07C39/02—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring monocyclic with no unsaturation outside the aromatic ring
    • C07C39/08—Dihydroxy benzenes; Alkylated derivatives thereof
GB4043775A 1975-10-02 1975-10-02 Production of methyl resorcinols Expired GB1482836A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4043775A GB1482836A (en) 1975-10-02 1975-10-02 Production of methyl resorcinols

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4043775A GB1482836A (en) 1975-10-02 1975-10-02 Production of methyl resorcinols

Publications (1)

Publication Number Publication Date
GB1482836A true GB1482836A (en) 1977-08-17

Family

ID=10414907

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4043775A Expired GB1482836A (en) 1975-10-02 1975-10-02 Production of methyl resorcinols

Country Status (1)

Country Link
GB (1) GB1482836A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103694087A (en) * 2013-12-20 2014-04-02 齐鲁工业大学 Synthesis method of fine chemical intermediate compound 2,6-dihydroxytoluene
CN113698276A (en) * 2021-09-01 2021-11-26 南京杰运医药科技有限公司 Synthesis method of 2, 6-dihydroxytoluene

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103694087A (en) * 2013-12-20 2014-04-02 齐鲁工业大学 Synthesis method of fine chemical intermediate compound 2,6-dihydroxytoluene
CN103694087B (en) * 2013-12-20 2015-06-10 齐鲁工业大学 Synthesis method of fine chemical intermediate compound 2,6-dihydroxytoluene
CN113698276A (en) * 2021-09-01 2021-11-26 南京杰运医药科技有限公司 Synthesis method of 2, 6-dihydroxytoluene
CN113698276B (en) * 2021-09-01 2023-10-03 南京杰运医药科技有限公司 Synthesis method of 2, 6-dihydroxytoluene

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Legal Events

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