GB303093A - Process for the manufacture of new derivatives of aromatic amino-oxy and polyamino compounds - Google Patents

Process for the manufacture of new derivatives of aromatic amino-oxy and polyamino compounds

Info

Publication number
GB303093A
GB303093A GB2621428A GB2621428A GB303093A GB 303093 A GB303093 A GB 303093A GB 2621428 A GB2621428 A GB 2621428A GB 2621428 A GB2621428 A GB 2621428A GB 303093 A GB303093 A GB 303093A
Authority
GB
United Kingdom
Prior art keywords
methoxy
oxy
amino
isopropyloxyaniline
dimethylamino
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
GB2621428A
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Priority to GB2621428A priority Critical patent/GB303093A/en
Publication of GB303093A publication Critical patent/GB303093A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/04—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups
    • C07C209/14—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of hydroxy groups or of etherified or esterified hydroxy groups
    • C07C209/18—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of hydroxy groups or of etherified or esterified hydroxy groups with formation of amino groups bound to carbon atoms of six-membered aromatic rings or from amines having nitrogen atoms bound to carbon atoms of six-membered aromatic rings

Abstract

303,093. I. G. Farbenindustrie Akt.- Ges., and Carpmael, A. June 23, 1927. Divided on 274,058, under which a Specification was laid open to inspection under Sect. 91 of the Acts, July 9, 1927, and addition to 267,169 and 274,058. Alkylamino compounds.-The process of Specification 274,058 is extended to amines of the benzene series conta.ining more than two amino groups, or is modified to yield products in which a newly-introduced alkylamino group is connected to the amino group of an amino-oxy compound or polyamine of the benzene series through the medium of a hydroaromatic residue. In a further modification, the nitrogen atom in the newlyintroduced basic group is in heterocyclic combination. These products may be obtained, for example, by condensing a dinitrohalogen compound of the benzene series with an alkylated aliphatic diamine and reducing the nitro groups, or by treating an aromatic amino-oxy compound or polyamine with a reactive derivative of a hydroaromatic alkylamine or of a heterocyclic compound. In examples (1) 2 : 4-diamino-1- diethylaminoethylmethylaminobenzene is obtained by condensing 2 : 4-clinitrochlorbenzene with #, diethylaminoethylmethylamine and reducing the product with stannous chloride, (2) 3-methoxy-4- isopropyloxyaniline is condensed with 1-dimethylamino-2-chlorcyclohexane, and (3) 3-methoxy-4- isopropyloxyaniline is condensed with a-piperidyl- #-oxy-gamma-chlorpropane. The products are of therapeutic value, possessing activity against blood parasites. 3-Methoxy-4-isopropyloxyaniline is obtained by alkylating 2-methoxy-4-nitrophenol with isopropyl bromide and reducing the product. 1-Dimethylamino-2-chlorcyclohexane is made by treating 1-dimethylamino-2-cyclohexanol with thionyl chloride in benzene solution.
GB2621428A 1927-06-23 1927-06-23 Process for the manufacture of new derivatives of aromatic amino-oxy and polyamino compounds Expired GB303093A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2621428A GB303093A (en) 1927-06-23 1927-06-23 Process for the manufacture of new derivatives of aromatic amino-oxy and polyamino compounds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2621428A GB303093A (en) 1927-06-23 1927-06-23 Process for the manufacture of new derivatives of aromatic amino-oxy and polyamino compounds

Publications (1)

Publication Number Publication Date
GB303093A true GB303093A (en) 1928-12-24

Family

ID=10240124

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2621428A Expired GB303093A (en) 1927-06-23 1927-06-23 Process for the manufacture of new derivatives of aromatic amino-oxy and polyamino compounds

Country Status (1)

Country Link
GB (1) GB303093A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2992646A1 (en) * 2012-07-02 2014-01-03 Oreal TINCTORIAL COMPOSITION COMPRISING CATIONIC META-PHENYLENEDIAMINE

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2992646A1 (en) * 2012-07-02 2014-01-03 Oreal TINCTORIAL COMPOSITION COMPRISING CATIONIC META-PHENYLENEDIAMINE
WO2014005900A1 (en) * 2012-07-02 2014-01-09 L'oreal Dye composition comprising a cationic meta-phenylenediamine
US9345653B2 (en) 2012-07-02 2016-05-24 L'oreal Dye composition comprising a cationic meta-phenylenediamine

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