DE1139504B - Verfahren zur Herstellung von in 1- und 4-Stellungsubstituierten Piperazinen. - Google Patents

Verfahren zur Herstellung von in 1- und 4-Stellungsubstituierten Piperazinen.

Info

Publication number
DE1139504B
DE1139504B DE1959W0026254 DEW0026254A DE1139504B DE 1139504 B DE1139504 B DE 1139504B DE 1959W0026254 DE1959W0026254 DE 1959W0026254 DE W0026254 A DEW0026254 A DE W0026254A DE 1139504 B DE1139504 B DE 1139504B
Authority
DE
Germany
Prior art keywords
general formula
yield
piperazine
solution
acetone
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.)
Pending
Application number
DE1959W0026254
Other languages
German (de)
English (en)
Inventor
Dr. Leslie Percy Walls und Dr. Paul Anthony Barrett London Dr. Albert Gordon Caldwell
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.)
Wellcome Foundation Ltd
Original Assignee
Wellcome Foundation 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 Wellcome Foundation Ltd filed Critical Wellcome Foundation Ltd
Publication of DE1139504B publication Critical patent/DE1139504B/de
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic 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
    • C07D295/16—Heterocyclic 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 acylated on ring nitrogen atoms
    • C07D295/18—Heterocyclic 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 acylated on ring nitrogen atoms by radicals derived from carboxylic acids, or sulfur or nitrogen analogues thereof
    • C07D295/182—Radicals derived from carboxylic acids
    • C07D295/185—Radicals derived from carboxylic acids from aliphatic carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic 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
    • C07D295/16—Heterocyclic 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 acylated on ring nitrogen atoms
    • C07D295/20—Heterocyclic 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 acylated on ring nitrogen atoms by radicals derived from carbonic acid, or sulfur or nitrogen analogues thereof
    • C07D295/205—Radicals derived from carbonic acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DE1959W0026254 1959-01-19 1959-08-21 Verfahren zur Herstellung von in 1- und 4-Stellungsubstituierten Piperazinen. Pending DE1139504B (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB195959 1959-01-19
GB2749759 1959-08-11

Publications (1)

Publication Number Publication Date
DE1139504B true DE1139504B (de) 1962-11-15

Family

ID=31995657

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1959W0026254 Pending DE1139504B (de) 1959-01-19 1959-08-21 Verfahren zur Herstellung von in 1- und 4-Stellungsubstituierten Piperazinen.

Country Status (3)

Country Link
DE (1) DE1139504B (es)
ES (1) ES251699A1 (es)
FR (1) FR1311105A (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0023287A1 (de) * 1979-07-26 1981-02-04 Bayer Ag Gegenmittel zum Schutz von Kulturpflanzen vor Schädigungen durch Herbizide

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0023287A1 (de) * 1979-07-26 1981-02-04 Bayer Ag Gegenmittel zum Schutz von Kulturpflanzen vor Schädigungen durch Herbizide
US4422866A (en) 1979-07-26 1983-12-27 Bayer Aktiengesellschaft Antidotes for protecting plants from herbicide damage

Also Published As

Publication number Publication date
ES251699A1 (es) 1960-03-16
FR1311105A (es) 1962-10-29

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