GB919177A - Substituted ethylenediamines - Google Patents

Substituted ethylenediamines

Info

Publication number
GB919177A
GB919177A GB31643/60A GB3164360A GB919177A GB 919177 A GB919177 A GB 919177A GB 31643/60 A GB31643/60 A GB 31643/60A GB 3164360 A GB3164360 A GB 3164360A GB 919177 A GB919177 A GB 919177A
Authority
GB
United Kingdom
Prior art keywords
reacting
carbon atoms
ethylenediamine
reactive ester
appropriately substituted
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
GB31643/60A
Inventor
John Selwyn Morley
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB31643/60A priority Critical patent/GB919177A/en
Publication of GB919177A publication Critical patent/GB919177A/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
    • C07C209/68—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C249/00—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton
    • C07C249/02—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton of compounds containing imino groups

Abstract

The invention comprises substituted ethylenediamines of the formula R1R2N.CHR3.CHR4.NR5R6 (wherein R1 is a tertiary alkyl radical, R2, R3, R4 and R5 are hydrogen atoms or alkyl radicals of at most 4 carbon atoms, and R6 is an alkyl or alkenyl radical of at most 10 carbon atoms) but excludes N,N1-di-(t-butyl)-ethylenediamine; and their acid-addition salts; and their preparation by (1) reacting a reactive ester of an appropriately substituted amino-alcohol with an appropriately substituted amine; or (2) alkylating with a reactive ester of a C1-4 alkanol an appropriately substituted ethylenediamine containing at least one hydrogen atom on a nitrogen atom; or (3) reductively alkylating with an aliphatic aldehyde containing at most 4 carbon atoms and a reducing agent an ethylene diamine as specified under (2); or (4) reacting a reactive ester of an appropriate dihydroxyalkane with an appropriate primary or secondary amine, to give a symmetrically substituted ethylenediamine. Detailed examples are given, and a list of suitable salt-forming inorganic and organic acids is provided. 2-Tertiary-butylaminoethyl chloride hydrochloride is prepared by reacting t-butylamine with ethylenechlorohydrin to give 2-t-butylaminoethanol, converting this to the hydrochloride and reacting this with thionyl chloride.
GB31643/60A 1960-09-14 1960-09-14 Substituted ethylenediamines Expired GB919177A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB31643/60A GB919177A (en) 1960-09-14 1960-09-14 Substituted ethylenediamines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB31643/60A GB919177A (en) 1960-09-14 1960-09-14 Substituted ethylenediamines

Publications (1)

Publication Number Publication Date
GB919177A true GB919177A (en) 1963-02-20

Family

ID=10326238

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31643/60A Expired GB919177A (en) 1960-09-14 1960-09-14 Substituted ethylenediamines

Country Status (1)

Country Link
GB (1) GB919177A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997001360A2 (en) * 1995-06-26 1997-01-16 Concat, Ltd. Compounds with chelation affinity and selectivity for first transition series elements and their use in medical therapy and diagnosis
EP1513825A2 (en) * 2002-05-17 2005-03-16 Department of Health and Human Services Anti tubercular drug: compositions and methods
US8198303B2 (en) 2002-05-17 2012-06-12 Sequella, Inc. Methods of use and compositions for the diagnosis and treatment of infectious diseases

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997001360A2 (en) * 1995-06-26 1997-01-16 Concat, Ltd. Compounds with chelation affinity and selectivity for first transition series elements and their use in medical therapy and diagnosis
WO1997001360A3 (en) * 1995-06-26 1997-03-13 Concat Ltd Compounds with chelation affinity and selectivity for first transition series elements and their use in medical therapy and diagnosis
US5874573A (en) * 1995-06-26 1999-02-23 Concat, Inc. Compounds with chelation affinity and selectivity for first transition series elements: use in medical therapy
AU703340B2 (en) * 1995-06-26 1999-03-25 Chelator Llc Compounds with chelation affinity and selectivity for first transition series elements, and their use in medical therapy and diagnosis
US6583182B1 (en) 1995-06-26 2003-06-24 Chelator Llc Compounds with chelation affinity and selectivity for first transition series elements: use in medical therapy and diagnosis
EP1513825A2 (en) * 2002-05-17 2005-03-16 Department of Health and Human Services Anti tubercular drug: compositions and methods
EP1513825A4 (en) * 2002-05-17 2011-01-05 Dept of Health and Human Services Anti tubercular drug: compositions and methods
US8198303B2 (en) 2002-05-17 2012-06-12 Sequella, Inc. Methods of use and compositions for the diagnosis and treatment of infectious diseases
US8268894B2 (en) 2002-05-17 2012-09-18 The United States Of America As Represented By The Secretary, Department Of Health And Human Services Compositions and methods for the treatment of infectious diseases

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