GB303097A - Process for the manufacture of new therapeutical compounds - Google Patents

Process for the manufacture of new therapeutical compounds

Info

Publication number
GB303097A
GB303097A GB3622128A GB3622128A GB303097A GB 303097 A GB303097 A GB 303097A GB 3622128 A GB3622128 A GB 3622128A GB 3622128 A GB3622128 A GB 3622128A GB 303097 A GB303097 A GB 303097A
Authority
GB
United Kingdom
Prior art keywords
methoxy
chloride
manufacture
alkylaminoalkyl
groups
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
GB3622128A
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 GB3622128A priority Critical patent/GB303097A/en
Publication of GB303097A publication Critical patent/GB303097A/en
Expired legal-status Critical Current

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  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

303,097. 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. Samples furnished. Alkoxyminophenols are converted into more basic polyamino derivatives by the introduction of alkylaminoalkyl groups into the hydroxy and amino groups. The process may be carried out by converting an alkoxynitrophenol, by treatment, for example, with diethylaminoethyl chloride into the corresponding alkoxydiethylaminoethoxynitrobenzene, reducing the latter to the corresponding amino compound and treating this with diethylaminoethyl chloride or other alkylaminoalkyl chloride. In an example, 1- methoxy - 2 - diethylaminoethoxy-5-dithylaminoethylaminobenzene is prepared in this manner from 1-methoxy-2-oxy-5-nitrobenzene. The products are of therapeutic value. Specification 274,058 is referred to.
GB3622128A 1927-06-23 1927-06-23 Process for the manufacture of new therapeutical compounds Expired GB303097A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3622128A GB303097A (en) 1927-06-23 1927-06-23 Process for the manufacture of new therapeutical compounds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3622128A GB303097A (en) 1927-06-23 1927-06-23 Process for the manufacture of new therapeutical compounds

Publications (1)

Publication Number Publication Date
GB303097A true GB303097A (en) 1928-12-24

Family

ID=10386090

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3622128A Expired GB303097A (en) 1927-06-23 1927-06-23 Process for the manufacture of new therapeutical compounds

Country Status (1)

Country Link
GB (1) GB303097A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2547300A1 (en) * 1983-06-13 1984-12-14 Oreal NOVEL SUBSTITUTED METAAMINOPHENOLS, PROCESS FOR THEIR PREPARATION, TINCTORIAL COMPOSITIONS FOR HAIR CONTAINING THEM AND CORRESPONDING HAIR DYEING METHOD

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2547300A1 (en) * 1983-06-13 1984-12-14 Oreal NOVEL SUBSTITUTED METAAMINOPHENOLS, PROCESS FOR THEIR PREPARATION, TINCTORIAL COMPOSITIONS FOR HAIR CONTAINING THEM AND CORRESPONDING HAIR DYEING METHOD
US4863480A (en) * 1983-06-13 1989-09-05 The French Joint Stock Company "L'oreal" Substituted metaaminophenols, a process for their preparation, hair dyeing compositions containing them and a hair-dyeing process

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