FR2348187B1 - - Google Patents

Info

Publication number
FR2348187B1
FR2348187B1 FR7710896A FR7710896A FR2348187B1 FR 2348187 B1 FR2348187 B1 FR 2348187B1 FR 7710896 A FR7710896 A FR 7710896A FR 7710896 A FR7710896 A FR 7710896A FR 2348187 B1 FR2348187 B1 FR 2348187B1
Authority
FR
France
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
FR7710896A
Other languages
French (fr)
Other versions
FR2348187A1 (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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of FR2348187A1 publication Critical patent/FR2348187A1/en
Application granted granted Critical
Publication of FR2348187B1 publication Critical patent/FR2348187B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/72—Nitrogen atoms
    • C07D213/73—Unsubstituted amino or imino radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C273/18—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas
    • C07C273/1854—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas by reactions not involving the formation of the N-C(O)-N- moiety
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
    • C07D233/66—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D233/88—Nitrogen atoms, e.g. allantoin
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
    • C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
    • C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
    • C07D235/06—Benzimidazoles; Hydrogenated benzimidazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 2
    • C07D235/10—Radicals substituted by halogen atoms or nitro radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D285/00—Heterocyclic compounds containing rings having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by groups C07D275/00 - C07D283/00
    • C07D285/01—Five-membered rings
    • C07D285/02—Thiadiazoles; Hydrogenated thiadiazoles
    • C07D285/14—Thiadiazoles; Hydrogenated thiadiazoles condensed with carbocyclic rings or ring systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/50—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
    • C07D333/52—Benzo[b]thiophenes; Hydrogenated benzo[b]thiophenes
    • C07D333/54—Benzo[b]thiophenes; Hydrogenated benzo[b]thiophenes with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
FR7710896A 1976-04-12 1977-04-12 PROCESS FOR HYDROGENATION OF NITERS, NITROSES OR HYDROXYLAMINES FOR THE PREPARATION OF HYDROXYLAMINE OR AMINE COMPOUNDS Granted FR2348187A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1482576A GB1575808A (en) 1976-04-12 1976-04-12 Hydrogenation process

Publications (2)

Publication Number Publication Date
FR2348187A1 FR2348187A1 (en) 1977-11-10
FR2348187B1 true FR2348187B1 (en) 1980-12-05

Family

ID=10048147

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7710896A Granted FR2348187A1 (en) 1976-04-12 1977-04-12 PROCESS FOR HYDROGENATION OF NITERS, NITROSES OR HYDROXYLAMINES FOR THE PREPARATION OF HYDROXYLAMINE OR AMINE COMPOUNDS

Country Status (6)

Country Link
JP (1) JPS52125101A (en)
CH (1) CH635817A5 (en)
DE (1) DE2715785A1 (en)
FR (1) FR2348187A1 (en)
GB (1) GB1575808A (en)
NL (1) NL7703841A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3717881A1 (en) * 1987-05-27 1988-12-08 Basf Ag CATALYTIC TRANSFER HYDRATION WITH AROMATIC NITRO COMPOUNDS AS A HYDROGEN ACCEPTOR
US5336808A (en) * 1990-12-10 1994-08-09 Occidental Chemical Corporation Process for the preparation of 3,5-diaminobenzotrifluoride
FR2686877B1 (en) * 1992-01-31 1995-03-24 Hoechst France PROCESS FOR THE PREPARATION OF ORTHOHYDROXYPHENYLACETIC ACID.
FR2686876B1 (en) * 1992-02-04 1994-05-13 Hoechst Ste Francaise PROCESS FOR THE PREPARATION OF ARYLACETIC ACIDS AND THEIR SALTS OF ALKALINE METALS.
US5478548A (en) * 1994-02-04 1995-12-26 Rogers; Charles J. Methods for the synthesis of chemical compounds
CN110841636B (en) * 2019-12-02 2023-10-17 西安凯立新材料股份有限公司 Catalyst for preparing 5-amino isophthalic acid and preparation method and application thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2768209A (en) * 1951-01-30 1956-10-23 Ringwood Chemical Corp Reduction of 2-nitro 1-phenyl propene-1
US3239563A (en) * 1962-12-13 1966-03-08 Parke Davis & Co Reduction of 1-phenyl-nitropropane-1, 3-diol

Also Published As

Publication number Publication date
JPS6115048B2 (en) 1986-04-22
FR2348187A1 (en) 1977-11-10
JPS52125101A (en) 1977-10-20
CH635817A5 (en) 1983-04-29
NL7703841A (en) 1977-10-14
DE2715785C2 (en) 1987-03-05
GB1575808A (en) 1980-10-01
DE2715785A1 (en) 1977-10-20

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Legal Events

Date Code Title Description
ST Notification of lapse