YU34695B - Process for preparing piperazine derivatives - Google Patents

Process for preparing piperazine derivatives

Info

Publication number
YU34695B
YU34695B YU2633/71A YU263371A YU34695B YU 34695 B YU34695 B YU 34695B YU 2633/71 A YU2633/71 A YU 2633/71A YU 263371 A YU263371 A YU 263371A YU 34695 B YU34695 B YU 34695B
Authority
YU
Yugoslavia
Prior art keywords
piperazine derivatives
preparing piperazine
preparing
derivatives
piperazine
Prior art date
Application number
YU2633/71A
Other languages
English (en)
Other versions
YU263371A (en
Inventor
Renth Ernst-Otto
Ernst-Otto Renth
Mentrup Anton
Anton Mentrup
Schromm Kurt
Kurt Schromm
Rhein Ingelheimam
Ingelheimam Rhein
Original Assignee
Boehringer Sohn Ingelheim
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 Boehringer Sohn Ingelheim filed Critical Boehringer Sohn Ingelheim
Publication of YU263371A publication Critical patent/YU263371A/xx
Publication of YU34695B publication Critical patent/YU34695B/xx

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
    • C07D295/027—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 containing only one hetero ring
    • C07D295/033—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 containing only one hetero ring with the ring nitrogen atoms directly attached to carbocyclic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/44—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D317/46—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems condensed with one six-membered ring
    • C07D317/48—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring
    • C07D317/50—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to atoms of the carbocyclic ring
    • C07D317/58—Radicals substituted by nitrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D319/10—1,4-Dioxanes; Hydrogenated 1,4-dioxanes
    • C07D319/14—1,4-Dioxanes; Hydrogenated 1,4-dioxanes condensed with carbocyclic rings or ring systems
    • C07D319/16—1,4-Dioxanes; Hydrogenated 1,4-dioxanes condensed with carbocyclic rings or ring systems condensed with one six-membered ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
YU2633/71A 1970-10-15 1971-10-15 Process for preparing piperazine derivatives YU34695B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702050684 DE2050684A1 (en) 1970-10-15 1970-10-15 Neuroleptic 1-aralkyl-4-phenyl-piperazines prodn - by reacting ethylenediamines with oxalic acid derivs,and reducing resulting dioxo

Publications (2)

Publication Number Publication Date
YU263371A YU263371A (en) 1979-07-10
YU34695B true YU34695B (en) 1979-12-31

Family

ID=5785239

Family Applications (1)

Application Number Title Priority Date Filing Date
YU2633/71A YU34695B (en) 1970-10-15 1971-10-15 Process for preparing piperazine derivatives

Country Status (12)

Country Link
AT (1) AT313902B (fr)
BG (1) BG18869A3 (fr)
CA (1) CA967159A (fr)
CH (1) CH562236A5 (fr)
DE (1) DE2050684A1 (fr)
DK (1) DK142580C (fr)
ES (1) ES395969A1 (fr)
FI (1) FI54922C (fr)
HU (1) HU162740B (fr)
PL (1) PL77016B1 (fr)
SE (1) SE395144B (fr)
YU (1) YU34695B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2604838A1 (de) * 1976-02-07 1977-08-11 Knoll Ag Alkylendioxypiperazinderivate

Also Published As

Publication number Publication date
DE2050684A1 (en) 1972-04-20
ES395969A1 (es) 1973-12-16
SE395144B (sv) 1977-08-01
PL77016B1 (fr) 1975-02-28
FI54922C (fi) 1979-04-10
HU162740B (fr) 1973-04-28
BG18869A3 (bg) 1975-03-20
CA967159A (en) 1975-05-06
YU263371A (en) 1979-07-10
CH562236A5 (fr) 1975-05-30
FI54922B (fi) 1978-12-29
DK142580B (da) 1980-11-24
DK142580C (da) 1981-07-13
AT313902B (de) 1974-03-11

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