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FR1172534A - Procédé perfectionné de fabrication de pipérazine - Google Patents

Procédé perfectionné de fabrication de pipérazine

Info

Publication number
FR1172534A
FR1172534A FR1172534DA FR1172534A FR 1172534 A FR1172534 A FR 1172534A FR 1172534D A FR1172534D A FR 1172534DA FR 1172534 A FR1172534 A FR 1172534A
Authority
FR
France
Prior art keywords
advanced process
making piperazine
piperazine
making
advanced
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
Other languages
English (en)
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.)
Boots Pure Drug Co Ltd
Original Assignee
Boots Pure Drug Co 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 Boots Pure Drug Co Ltd filed Critical Boots Pure Drug Co Ltd
Application granted granted Critical
Publication of FR1172534A publication Critical patent/FR1172534A/fr
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
    • C07D295/02—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 containing only hydrogen and carbon atoms in addition to the ring hetero elements
    • C07D295/023—Preparation; Separation; Stabilisation; Use of additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR1172534D 1955-07-28 1956-07-27 Procédé perfectionné de fabrication de pipérazine Expired FR1172534A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1172534X 1955-07-28

Publications (1)

Publication Number Publication Date
FR1172534A true FR1172534A (fr) 1959-02-11

Family

ID=10879549

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1172534D Expired FR1172534A (fr) 1955-07-28 1956-07-27 Procédé perfectionné de fabrication de pipérazine

Country Status (1)

Country Link
FR (1) FR1172534A (fr)

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