GB190624091A - Manufacture of Para-nitrodiphenylamine or Homologues or Derivatives thereof. - Google Patents

Manufacture of Para-nitrodiphenylamine or Homologues or Derivatives thereof.

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Publication number
GB190624091A
GB190624091A GB190624091DA GB190624091A GB 190624091 A GB190624091 A GB 190624091A GB 190624091D A GB190624091D A GB 190624091DA GB 190624091 A GB190624091 A GB 190624091A
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GB
United Kingdom
Prior art keywords
derivatives
nitrodiphenylamine
homologues
amino compound
para
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
Inventor
Arthur George Bloxam
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Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of GB190624091A publication Critical patent/GB190624091A/en
Expired legal-status Critical Current

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Abstract

24,091. Bloxam, A. G., [Akt.-Ges. f³r Anilin Fabrikation]. Oct. 29. Diphenylamine derivatives. -p-Nitrodiphenylamine, and homologues and derivatives thereof, are made by condensing p-nitrochlorbenzene with an amino compound of the benzene or naphthalene series under the influence of heat and in the presence of cuprous iodide or of iodine and copper. In examples, the following amino compounds are employed, viz. : aniline, ptoluidine, p-nitraniline, and anthranilic acid. A substance, such as potassium acetate or carbonate &c., which can absorb the hydrochloric acid liberated during the reacticn, is preferably added to the reaction mass. According to the Provisional Specification, any aromatic amino compound may be used
GB190624091D 1906-10-29 1906-10-29 Manufacture of Para-nitrodiphenylamine or Homologues or Derivatives thereof. Expired GB190624091A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190624091T 1906-10-29

Publications (1)

Publication Number Publication Date
GB190624091A true GB190624091A (en) 1907-07-18

Family

ID=32256634

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190624091D Expired GB190624091A (en) 1906-10-29 1906-10-29 Manufacture of Para-nitrodiphenylamine or Homologues or Derivatives thereof.

Country Status (1)

Country Link
GB (1) GB190624091A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2909650A1 (en) * 1978-03-13 1979-09-27 Monsanto Co PROCESS FOR THE PRODUCTION OF NITRODIARYLAMINES

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2909650A1 (en) * 1978-03-13 1979-09-27 Monsanto Co PROCESS FOR THE PRODUCTION OF NITRODIARYLAMINES
DE2909650C2 (en) * 1978-03-13 1988-01-21 Monsanto Co., St. Louis, Mo., Us

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