GB1405222A - Preparation of 2-nitro-4-amino-n-phenyl-aniline - Google Patents

Preparation of 2-nitro-4-amino-n-phenyl-aniline

Info

Publication number
GB1405222A
GB1405222A GB5023473A GB5023473A GB1405222A GB 1405222 A GB1405222 A GB 1405222A GB 5023473 A GB5023473 A GB 5023473A GB 5023473 A GB5023473 A GB 5023473A GB 1405222 A GB1405222 A GB 1405222A
Authority
GB
United Kingdom
Prior art keywords
aniline
nitro
amino
phenyl
preparation
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
GB5023473A
Other languages
English (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.)
Bristol Myers Co
Original Assignee
Bristol Myers Co
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
Priority claimed from US05/302,073 external-priority patent/US3959377A/en
Application filed by Bristol Myers Co filed Critical Bristol Myers Co
Publication of GB1405222A publication Critical patent/GB1405222A/en
Expired legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
GB5023473A 1972-10-30 1973-10-29 Preparation of 2-nitro-4-amino-n-phenyl-aniline Expired GB1405222A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/302,073 US3959377A (en) 1972-02-28 1972-10-30 Method for preparing 2-nitro-4-amino-N-phenylaniline

Publications (1)

Publication Number Publication Date
GB1405222A true GB1405222A (en) 1975-09-10

Family

ID=23166145

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5023473A Expired GB1405222A (en) 1972-10-30 1973-10-29 Preparation of 2-nitro-4-amino-n-phenyl-aniline

Country Status (7)

Country Link
CA (1) CA1005826A (hu)
CH (1) CH602568A5 (hu)
DE (1) DE2352187C2 (hu)
FR (1) FR2204612B1 (hu)
GB (1) GB1405222A (hu)
IE (1) IE38433B1 (hu)
ZA (1) ZA738339B (hu)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3950127A (en) * 1972-12-26 1976-04-13 Clairol Incorporated Hair dye compositions containing nitrodiphenylamine dyes and method for dyeing hair therewith

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3121736A (en) * 1960-05-31 1964-02-18 Universal Oil Prod Co Manufacture of nitrodiarylamines
NL130294C (hu) * 1964-05-22
US3393241A (en) * 1965-03-22 1968-07-16 Universal Oil Prod Co Preparation of nitrodiarylamines
US3632582A (en) * 1967-11-02 1972-01-04 Clairol Inc Process for preparing nitro-p-phenylene-diamines

Also Published As

Publication number Publication date
DE2352187A1 (de) 1974-05-09
CH602568A5 (hu) 1978-07-31
FR2204612A1 (hu) 1974-05-24
DE2352187C2 (de) 1982-05-06
AU6050373A (en) 1975-03-20
CA1005826A (en) 1977-02-22
IE38433B1 (en) 1978-03-15
FR2204612B1 (hu) 1977-05-27
ZA738339B (en) 1974-10-30
IE38433L (en) 1974-04-30

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Legal Events

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