IT1102812B - Procedimento per la produzione di p-nitroso-difenil-idrossil-ammine - Google Patents

Procedimento per la produzione di p-nitroso-difenil-idrossil-ammine

Info

Publication number
IT1102812B
IT1102812B IT47741/78A IT4774178A IT1102812B IT 1102812 B IT1102812 B IT 1102812B IT 47741/78 A IT47741/78 A IT 47741/78A IT 4774178 A IT4774178 A IT 4774178A IT 1102812 B IT1102812 B IT 1102812B
Authority
IT
Italy
Prior art keywords
idrossil
difenil
ammine
nitroso
procedure
Prior art date
Application number
IT47741/78A
Other languages
English (en)
Other versions
IT7847741A0 (it
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
Application filed by Akzo Nv filed Critical Akzo Nv
Publication of IT7847741A0 publication Critical patent/IT7847741A0/it
Application granted granted Critical
Publication of IT1102812B publication Critical patent/IT1102812B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no 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
    • C07D211/40—Oxygen atoms
    • C07D211/44—Oxygen atoms attached in position 4
    • C07D211/46—Oxygen atoms attached in position 4 having a hydrogen atom as the second substituent in position 4
IT47741/78A 1977-01-31 1978-01-23 Procedimento per la produzione di p-nitroso-difenil-idrossil-ammine IT1102812B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2703919A DE2703919C2 (de) 1977-01-31 1977-01-31 Verfahren zur Herstellung von p-Nitroso-diphenylhydroxylaminen

Publications (2)

Publication Number Publication Date
IT7847741A0 IT7847741A0 (it) 1978-01-23
IT1102812B true IT1102812B (it) 1985-10-07

Family

ID=5999983

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47741/78A IT1102812B (it) 1977-01-31 1978-01-23 Procedimento per la produzione di p-nitroso-difenil-idrossil-ammine

Country Status (17)

Country Link
US (1) US4129740A (it)
JP (1) JPS5395927A (it)
BE (1) BE863286A (it)
BR (1) BR7800548A (it)
CA (1) CA1106854A (it)
CH (1) CH632231A5 (it)
CS (1) CS204017B2 (it)
DD (1) DD134517A5 (it)
DE (1) DE2703919C2 (it)
ES (1) ES465875A1 (it)
FR (1) FR2378745B1 (it)
GB (1) GB1560719A (it)
HU (1) HU179106B (it)
IT (1) IT1102812B (it)
NL (1) NL7800276A (it)
PL (1) PL110765B1 (it)
RO (1) RO74630A (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2961447D1 (en) * 1978-08-18 1982-01-28 Akzo Nv Process for the preparation of p-nitroso-diphenylhydroxylamines
JPH05321449A (ja) * 1992-05-18 1993-12-07 Kokuyo Co Ltd 床部材
DE19922405A1 (de) * 1999-05-14 2000-11-16 Bayer Ag Verfahren zur Herstellung von (4-Nitrosophenyl)phenylhydroxylamin
DE10055221A1 (de) 2000-11-08 2002-05-29 Bayer Ag Verfahren zur Herstellung von 4-Aminodiphenylamin

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1147237B (de) * 1961-04-06 1963-04-18 Bayer Ag Verfahren zur Herstellung von N-Phenyl-N-(4-nitrosophenyl)-hydroxylamin
GB1257984A (it) * 1969-04-24 1971-12-22
US3933848A (en) * 1971-07-28 1976-01-20 Standard Oil Company Process for the preparation of phenylamines and carbazoles

Also Published As

Publication number Publication date
PL204212A1 (pl) 1979-04-09
HU179106B (en) 1982-08-28
DE2703919C2 (de) 1979-03-29
JPS6238346B2 (it) 1987-08-17
BR7800548A (pt) 1978-09-12
FR2378745B1 (fr) 1985-06-21
IT7847741A0 (it) 1978-01-23
ES465875A1 (es) 1978-09-16
GB1560719A (en) 1980-02-06
FR2378745A1 (fr) 1978-08-25
DD134517A5 (de) 1979-03-07
JPS5395927A (en) 1978-08-22
CS204017B2 (en) 1981-03-31
CH632231A5 (de) 1982-09-30
RO74630A (ro) 1980-11-30
US4129740A (en) 1978-12-12
DE2703919B1 (de) 1978-07-27
PL110765B1 (en) 1980-07-31
BE863286A (fr) 1978-05-16
CA1106854A (en) 1981-08-11
NL7800276A (nl) 1978-08-02

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