ES251699A1 - A method for the preparation of piperazine compounds (Machine-translation by Google Translate, not legally binding) - Google Patents

A method for the preparation of piperazine compounds (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES251699A1
ES251699A1 ES0251699A ES251699A ES251699A1 ES 251699 A1 ES251699 A1 ES 251699A1 ES 0251699 A ES0251699 A ES 0251699A ES 251699 A ES251699 A ES 251699A ES 251699 A1 ES251699 A1 ES 251699A1
Authority
ES
Spain
Prior art keywords
translation
preparation
machine
legally binding
google translate
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
ES0251699A
Other languages
Spanish (es)
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 ES251699A1 publication Critical patent/ES251699A1/en
Expired 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)

Abstract

A method for the preparation of a compound of formula ** (See formula) ** wherein R1 is a normal or branched alkyl group and has from 1 to 5 carbon atoms, or an alkoxycarbonyl group in which the alkoxy group is normal or branched and has from 1 to 5 carbon atoms, and R2 is a a normal or branched haloalkyl group having from 2 to 10 carbon atoms, and salts by acid addition thereof, when said compound is basic, characterized in that it comprises the acylation of an N-alkyl- or N-alkoxycarbonyl-piperazine. (Machine-translation by Google Translate, not legally binding)
ES0251699A 1959-01-19 1959-08-25 A method for the preparation of piperazine compounds (Machine-translation by Google Translate, not legally binding) Expired ES251699A1 (en)

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
ES251699A1 true ES251699A1 (en) 1960-03-16

Family

ID=31995657

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0251699A Expired ES251699A1 (en) 1959-01-19 1959-08-25 A method for the preparation of piperazine compounds (Machine-translation by Google Translate, not legally binding)

Country Status (3)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2930448A1 (en) 1979-07-26 1981-02-26 Bayer Ag COUNTERPROTECTOR FOR THE PROTECTION OF CULTURAL PLANTS FROM HERBICIDE DAMAGE

Also Published As

Publication number Publication date
DE1139504B (en) 1962-11-15
FR1311105A (en) 1962-10-29

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