IT1040401B - PROCESS FOR THE PREPARATION OF RESORCINES - Google Patents

PROCESS FOR THE PREPARATION OF RESORCINES

Info

Publication number
IT1040401B
IT1040401B IT26152/75A IT2615275A IT1040401B IT 1040401 B IT1040401 B IT 1040401B IT 26152/75 A IT26152/75 A IT 26152/75A IT 2615275 A IT2615275 A IT 2615275A IT 1040401 B IT1040401 B IT 1040401B
Authority
IT
Italy
Prior art keywords
resorcines
preparation
Prior art date
Application number
IT26152/75A
Other languages
Italian (it)
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Application granted granted Critical
Publication of IT1040401B publication Critical patent/IT1040401B/en

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
    • C07C37/06—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by conversion of non-aromatic six-membered rings or of such rings formed in situ into aromatic six-membered rings, e.g. by dehydrogenation
    • C07C37/07—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by conversion of non-aromatic six-membered rings or of such rings formed in situ into aromatic six-membered rings, e.g. by dehydrogenation with simultaneous reduction of C=O group in that ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/64—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by introduction of functional groups containing oxygen only in singly bound form
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/65—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by splitting-off hydrogen atoms or functional groups; by hydrogenolysis of functional groups
IT26152/75A 1974-08-07 1975-08-05 PROCESS FOR THE PREPARATION OF RESORCINES IT1040401B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2437983A DE2437983C3 (en) 1974-08-07 1974-08-07 Process for the production of resorcinols

Publications (1)

Publication Number Publication Date
IT1040401B true IT1040401B (en) 1979-12-20

Family

ID=5922641

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26152/75A IT1040401B (en) 1974-08-07 1975-08-05 PROCESS FOR THE PREPARATION OF RESORCINES

Country Status (11)

Country Link
JP (1) JPS5858334B2 (en)
BE (1) BE832223A (en)
BR (1) BR7505061A (en)
CA (1) CA1055963A (en)
CH (1) CH598166A5 (en)
DE (1) DE2437983C3 (en)
FR (1) FR2281347A1 (en)
GB (1) GB1517726A (en)
IT (1) IT1040401B (en)
NL (1) NL7509211A (en)
ZA (1) ZA754863B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2533920C2 (en) * 1975-07-30 1982-12-09 Hoechst Ag, 6000 Frankfurt Process for the production of resorcinols
NL7612281A (en) * 1976-11-05 1978-05-09 Stamicarbon PROCESS FOR THE PREPARATION OF RESORCINOL AND ALKYL-SUBSTITUTED DERIVATIVES THEREOF.
DE2825073A1 (en) * 1978-06-08 1979-12-20 Hoechst Ag METHOD FOR THE PRODUCTION OF RESORCINES FROM DELTA-KETOCARBONIC ACID ESTERS
JPS6287548A (en) * 1985-10-11 1987-04-22 Sumitomo Chem Co Ltd Production of 2-acetylresorcin
EP0331422A3 (en) * 1988-03-02 1991-02-06 Mitsui Petrochemical Industries, Ltd. Method of preparing 2-acylresorcinols
JPH0558931A (en) * 1991-08-30 1993-03-09 Sumitomo Chem Co Ltd Production of 2-methylresorsinol and 2-methyl-1,3-cyclohexanedione
WO2003035258A1 (en) 2001-10-24 2003-05-01 Daikin Industries, Ltd. Method and system for the recovery of catalysts and process and unit for the production of perfluoroalkyl iodide telomers
US7294748B2 (en) 2004-10-19 2007-11-13 Wake Forest University Health Sciences Sulfenic acid-reactive compounds and their methods of synthesis

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3865884A (en) * 1970-05-11 1975-02-11 Canadian Thermo Images Ltd Preparation of orcinol
GB1188387A (en) * 1967-05-31 1970-04-15 British Oxygen Co Ltd Preparation of Resorcinol
FR2084076A5 (en) * 1970-03-04 1971-12-17 Chem Systems
US3953526A (en) * 1972-09-22 1976-04-27 Atlantic Richfield Company Synthesis of hydroquinone

Also Published As

Publication number Publication date
BE832223A (en) 1976-02-09
DE2437983C3 (en) 1982-04-01
JPS5858334B2 (en) 1983-12-24
DE2437983B2 (en) 1981-05-21
JPS5141332A (en) 1976-04-07
DE2437983A1 (en) 1976-02-26
BR7505061A (en) 1976-08-03
CA1055963A (en) 1979-06-05
GB1517726A (en) 1978-07-12
ZA754863B (en) 1976-09-29
NL7509211A (en) 1976-02-10
CH598166A5 (en) 1978-04-28
FR2281347B1 (en) 1978-10-27
FR2281347A1 (en) 1976-03-05

Similar Documents

Publication Publication Date Title
IT1043709B (en) PROCESS FOR THE PREPARATION OF AOETIC ANHYDRIDE
IT1051449B (en) PROCESS FOR THE PREPARATION OF XANTHENIC DYES
IT1039797B (en) PROCESS FOR THE PREPARATION OF GLYCOLDIMETHYLETERS
IT1054694B (en) PROCESS FOR THE PREPARATION OF P BENZOKINONDICHETALI
IT1062558B (en) RESORCINE PREPARATION PROCESS
IT1037282B (en) PROCESS FOR THE PREPARATION OF BUTHYNDIOL
IT1044384B (en) PROCESS FOR THE PREPARATION OF TETRAIDROFURANO
IT1042237B (en) CYCLOBUTANON PREPARATION PROCESS
IT1042594B (en) PROCESS FOR THE PREPARATION OF CATALYSTS
IT1048613B (en) PROCESS FOR THE PREPARATION OF ACETACETAMIDO N SOLFOFLUORURO
IT1040401B (en) PROCESS FOR THE PREPARATION OF RESORCINES
IT1050008B (en) PROCESS FOR THE PREPARATION OF BASIC OXYZIN DYES
IT1034619B (en) PROCESS FOR THE PREPARATION OF 2 NITROBENZALDEHYDE
IT1033436B (en) PROCESS FOR THE PREPARATION OF HYDROGEN
IT1031586B (en) PROCESS FOR THE PREPARATION OF O BENZYLTOLUENES
IT1034273B (en) PROCESS FOR THE PREPARATION OF N ALCYLIMINOAHLANI
IT1050730B (en) PROCESS FOR THE PREPARATION OF POLYESTERIMID POWDERS
IT1034407B (en) PROCESS FOR THE CONVERSION OF HYDROCARSURES
IT1012484B (en) PROCESS FOR THE PREPARATION OF VINYLESTER EPOXIES
IT1041827B (en) PROCESS FOR THE PREPARATION OF PHOMALDEHYDE
IT1042095B (en) PROCESS FOR THE PREPARATION OF CUPROPHTHALOCYANINE POLYALOGEN
IT1038689B (en) PROCESS FOR THE PREPARATION OF CIANOGEMO
IT1008995B (en) PROCESS FOR THE PREPARATION OF BUTHYNDIOL
IT1028174B (en) PROCESS FOR THE PREPARATION OF DIZEOLITE
IT1043498B (en) PROCESS FOR THE PREPARATION OF AROMATIC SULPHONYLISOCYANATES