DE917784C - Process for the preparation of N, N'-diaethanol-piperazine - Google Patents

Process for the preparation of N, N'-diaethanol-piperazine

Info

Publication number
DE917784C
DE917784C DEH11399A DEH0011399A DE917784C DE 917784 C DE917784 C DE 917784C DE H11399 A DEH11399 A DE H11399A DE H0011399 A DEH0011399 A DE H0011399A DE 917784 C DE917784 C DE 917784C
Authority
DE
Germany
Prior art keywords
diaethanol
piperazine
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
DEH11399A
Other languages
German (de)
Inventor
Dr Wolfgang Guendel
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.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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 Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Priority to DEH11399A priority Critical patent/DE917784C/en
Application granted granted Critical
Publication of DE917784C publication Critical patent/DE917784C/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D295/00Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2.] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/04Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2.] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
    • C07D295/08Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2.] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms
    • C07D295/084Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2.] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms with the ring nitrogen atoms and the oxygen or sulfur atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings
    • C07D295/088Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2.] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms with the ring nitrogen atoms and the oxygen or sulfur atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings to an acyclic saturated chain
DEH11399A 1952-02-12 1952-02-12 Process for the preparation of N, N'-diaethanol-piperazine Expired DE917784C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEH11399A DE917784C (en) 1952-02-12 1952-02-12 Process for the preparation of N, N'-diaethanol-piperazine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH11399A DE917784C (en) 1952-02-12 1952-02-12 Process for the preparation of N, N'-diaethanol-piperazine

Publications (1)

Publication Number Publication Date
DE917784C true DE917784C (en) 1954-09-13

Family

ID=7146740

Family Applications (1)

Application Number Title Priority Date Filing Date
DEH11399A Expired DE917784C (en) 1952-02-12 1952-02-12 Process for the preparation of N, N'-diaethanol-piperazine

Country Status (1)

Country Link
DE (1) DE917784C (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2868791A (en) * 1954-10-19 1959-01-13 Union Carbide Corp Process for the production of substituted piperazines
DE1081016B (en) * 1954-10-19 1960-05-05 Union Carbide Corp Process for the preparation of N, N'-di-substituted piperazines
EP0338385A1 (en) * 1988-04-21 1989-10-25 Enichem Anic S.r.l. Process for the preparation of N,N'-bis-(2-Hydroxy-ethyl)-piperazine
WO2012055893A1 (en) 2010-10-29 2012-05-03 Basf Se Process for preparing 1,4-bishydroxyethylpiperazine
US8436169B2 (en) 2010-10-29 2013-05-07 Basf Se Process for preparing 1,4-bishydroxyethylpiperazine
US8637668B2 (en) 2010-06-15 2014-01-28 Basf Se Process for preparing a cyclic tertiary methylamine
US8884015B2 (en) 2012-06-01 2014-11-11 Basf Se Process for the preparation of a mono-N-alkypiperazine
US8927712B2 (en) 2012-06-01 2015-01-06 Basf Se Process for the preparation of a mono-N-alkylpiperazine
US8933223B2 (en) 2010-10-14 2015-01-13 Basf Se Process for preparing a cyclic tertiary amine
US8981093B2 (en) 2012-06-06 2015-03-17 Basf Se Process for preparing piperazine

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2868791A (en) * 1954-10-19 1959-01-13 Union Carbide Corp Process for the production of substituted piperazines
DE1081016B (en) * 1954-10-19 1960-05-05 Union Carbide Corp Process for the preparation of N, N'-di-substituted piperazines
EP0338385A1 (en) * 1988-04-21 1989-10-25 Enichem Anic S.r.l. Process for the preparation of N,N'-bis-(2-Hydroxy-ethyl)-piperazine
US8637668B2 (en) 2010-06-15 2014-01-28 Basf Se Process for preparing a cyclic tertiary methylamine
US8933223B2 (en) 2010-10-14 2015-01-13 Basf Se Process for preparing a cyclic tertiary amine
WO2012055893A1 (en) 2010-10-29 2012-05-03 Basf Se Process for preparing 1,4-bishydroxyethylpiperazine
US8436169B2 (en) 2010-10-29 2013-05-07 Basf Se Process for preparing 1,4-bishydroxyethylpiperazine
US8884015B2 (en) 2012-06-01 2014-11-11 Basf Se Process for the preparation of a mono-N-alkypiperazine
US8927712B2 (en) 2012-06-01 2015-01-06 Basf Se Process for the preparation of a mono-N-alkylpiperazine
US8981093B2 (en) 2012-06-06 2015-03-17 Basf Se Process for preparing piperazine

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