CH382169A - Process for the preparation of disubstituted piperazines - Google Patents

Process for the preparation of disubstituted piperazines

Info

Publication number
CH382169A
CH382169A CH7218559A CH7218559A CH382169A CH 382169 A CH382169 A CH 382169A CH 7218559 A CH7218559 A CH 7218559A CH 7218559 A CH7218559 A CH 7218559A CH 382169 A CH382169 A CH 382169A
Authority
CH
Switzerland
Prior art keywords
preparation
disubstituted piperazines
piperazines
disubstituted
Prior art date
Application number
CH7218559A
Other languages
French (fr)
Inventor
Henri Dr Morren
Original Assignee
Henri Dr Morren
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 Henri Dr Morren filed Critical Henri Dr Morren
Publication of CH382169A publication Critical patent/CH382169A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/3053—Fe as the principal constituent
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D279/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom and one sulfur atom as the only ring hetero atoms
    • C07D279/10—1,4-Thiazines; Hydrogenated 1,4-thiazines
    • C07D279/14—1,4-Thiazines; Hydrogenated 1,4-thiazines condensed with carbocyclic rings or ring systems
    • C07D279/18—[b, e]-condensed with two six-membered rings
    • C07D279/22—[b, e]-condensed with two six-membered rings with carbon atoms directly attached to the ring nitrogen atom
    • C07D279/24—[b, e]-condensed with two six-membered rings with carbon atoms directly attached to the ring nitrogen atom with hydrocarbon radicals, substituted by amino radicals, attached to the ring nitrogen atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
CH7218559A 1958-04-19 1959-04-17 Process for the preparation of disubstituted piperazines CH382169A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE448276 1958-04-19

Publications (1)

Publication Number Publication Date
CH382169A true CH382169A (en) 1964-09-30

Family

ID=3844344

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7218559A CH382169A (en) 1958-04-19 1959-04-17 Process for the preparation of disubstituted piperazines

Country Status (5)

Country Link
BE (1) BE566958A (en)
CH (1) CH382169A (en)
DE (1) DE1131679B (en)
GB (1) GB861420A (en)
NL (1) NL100554C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8510680D0 (en) * 1985-04-26 1985-06-05 Smith Kline French Lab Pyridine derivatives
JP2001501629A (en) 1996-10-04 2001-02-06 ノボ ノルディスク アクティーゼルスカブ N-substituted azaheterocyclic compounds
EP1345917A1 (en) * 2000-12-19 2003-09-24 Ucb, S.A. 2-(2-(4-((2r)-2-methyl-3-(10h-phenothiazin-10-yl)propyl)-1-piperazinyl)-ethoxy)ethanol, process for the preparation thereof, pharmaceutical compositions containing said compound and therapeutic uses thereof
CN109053716B (en) * 2018-09-26 2021-01-08 暨明医药科技（苏州）有限公司 Novel process for preparing metopimazine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE558008A (en) * 1956-06-21

Also Published As

Publication number Publication date
DE1131679B (en) 1962-06-20
NL100554C (en)
GB861420A (en) 1961-02-22
BE566958A (en)

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