GB1214118A - Production of resorcinol - Google Patents

Production of resorcinol

Info

Publication number
GB1214118A
GB1214118A GB4951569A GB4951569A GB1214118A GB 1214118 A GB1214118 A GB 1214118A GB 4951569 A GB4951569 A GB 4951569A GB 4951569 A GB4951569 A GB 4951569A GB 1214118 A GB1214118 A GB 1214118A
Authority
GB
United Kingdom
Prior art keywords
alkali metal
resorcinol
aromatic
production
oct
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
GB4951569A
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals 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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Publication of GB1214118A publication Critical patent/GB1214118A/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
    • C07C37/04—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 SO3H groups or a derivative thereof

Abstract

1,214,118. Production of resorcinol. MITSUI TOATSU CHEMICALS Inc. 8 Oct., 1969 [15 Oct., 1968], No. 49515/69. Heading C2C. Resorcinol is prepared by fusion of mbenzenedisulphonic acid or an alkali metal salt thereof with and alkali metal hydroxide in the presence of an alkali metal aromatic monosulphonate or an alkali metal salt of an aromatic monohydroxy compound, the sulphonate and hydroxy groups in these compounds being directly attached to the aromatic nuclei.
GB4951569A 1968-10-15 1969-10-08 Production of resorcinol Expired GB1214118A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7466668 1968-10-15

Publications (1)

Publication Number Publication Date
GB1214118A true GB1214118A (en) 1970-12-02

Family

ID=13553769

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4951569A Expired GB1214118A (en) 1968-10-15 1969-10-08 Production of resorcinol

Country Status (4)

Country Link
DE (1) DE1951797A1 (en)
FR (1) FR2020753A1 (en)
GB (1) GB1214118A (en)
SU (1) SU368738A3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4922031A (en) * 1988-01-23 1990-05-01 Basf Aktiengesellschaft Preparation of 4,4'-dihydroxybiphenyl

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4243822A (en) * 1979-08-31 1981-01-06 Buffalo Color Corporation Process for the manufacture of 4,4' dihydroxydiphenyl

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4922031A (en) * 1988-01-23 1990-05-01 Basf Aktiengesellschaft Preparation of 4,4'-dihydroxybiphenyl

Also Published As

Publication number Publication date
SU368738A3 (en) 1973-01-26
FR2020753A1 (en) 1970-07-17
DE1951797A1 (en) 1970-04-16

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Legal Events

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