FR2318871A1 - Procede de preparation de trazodone - Google Patents

Procede de preparation de trazodone

Info

Publication number
FR2318871A1
FR2318871A1 FR7622407A FR7622407A FR2318871A1 FR 2318871 A1 FR2318871 A1 FR 2318871A1 FR 7622407 A FR7622407 A FR 7622407A FR 7622407 A FR7622407 A FR 7622407A FR 2318871 A1 FR2318871 A1 FR 2318871A1
Authority
FR
France
Prior art keywords
trazodone
preparation process
preparation
trazodone preparation
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.)
Granted
Application number
FR7622407A
Other languages
English (en)
French (fr)
Other versions
FR2318871B1 (cs
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.)
Angelini Acraf SpA
Original Assignee
Aziende Chimiche Riunite Angelini Francesco ACRAF SpA
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 Aziende Chimiche Riunite Angelini Francesco ACRAF SpA filed Critical Aziende Chimiche Riunite Angelini Francesco ACRAF SpA
Publication of FR2318871A1 publication Critical patent/FR2318871A1/fr
Application granted granted Critical
Publication of FR2318871B1 publication Critical patent/FR2318871B1/fr
Granted 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
    • C07D295/04—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 with substituted hydrocarbon radicals attached to ring nitrogen atoms
    • C07D295/08—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 with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms
    • C07D295/084—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 with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms with the ring nitrogen atoms and the oxygen or sulfur atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings
    • C07D295/088—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 with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms with the ring nitrogen atoms and the oxygen or sulfur atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings to an acyclic saturated chain
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
FR7622407A 1975-07-24 1976-07-22 Procede de preparation de trazodone Granted FR2318871A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5065175A IT1047702B (it) 1975-07-24 1975-07-24 Nuova sintesi degli psicofarmaci denominati trazodone ed eteroperidone

Publications (2)

Publication Number Publication Date
FR2318871A1 true FR2318871A1 (fr) 1977-02-18
FR2318871B1 FR2318871B1 (cs) 1982-11-19

Family

ID=11273460

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7622407A Granted FR2318871A1 (fr) 1975-07-24 1976-07-22 Procede de preparation de trazodone

Country Status (4)

Country Link
JP (1) JPS596306B2 (cs)
ES (2) ES450116A1 (cs)
FR (1) FR2318871A1 (cs)
IT (1) IT1047702B (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1108722A1 (en) * 1999-12-16 2001-06-20 AZIENDE CHIMICHE RIUNITE ANGELINI FRANCESCO A.C.R.A.F. S.p.A. Trazodone hydrochloride and process for its preparation

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20071603A1 (it) * 2007-08-03 2009-02-04 Acraf Trazodone e trazodone cloridrato in forma purificata

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR8135M (cs) * 1968-12-31 1970-08-10
FR2202702A1 (cs) * 1972-10-16 1974-05-10 Sigma Tau Ind Farmaceuti
FR2247244A2 (cs) * 1973-10-15 1975-05-09 Sigma Tau Ind Farmaceuti

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR8135M (cs) * 1968-12-31 1970-08-10
FR2202702A1 (cs) * 1972-10-16 1974-05-10 Sigma Tau Ind Farmaceuti
US3857845A (en) * 1972-10-16 1974-12-31 Acraf 1-{8 3-(4-metrachlorophenyl-1-piperazinyl)-propyl{9 -3,4-diethyl-{66 {11 -1,2,4-triazolin-5-one
FR2247244A2 (cs) * 1973-10-15 1975-05-09 Sigma Tau Ind Farmaceuti

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/69 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1108722A1 (en) * 1999-12-16 2001-06-20 AZIENDE CHIMICHE RIUNITE ANGELINI FRANCESCO A.C.R.A.F. S.p.A. Trazodone hydrochloride and process for its preparation

Also Published As

Publication number Publication date
IT1047702B (it) 1980-10-20
FR2318871B1 (cs) 1982-11-19
JPS596306B2 (ja) 1984-02-10
ES450116A1 (es) 1977-11-16
JPS5214786A (en) 1977-02-03
ES461249A1 (es) 1978-12-01

Similar Documents

Publication Publication Date Title
FR2301555A1 (fr) Procede de r
FR2301613A1 (fr) Procede
FR2323435A1 (fr) Procede de preparation de dis
FR2301288A1 (fr) Procede p
FR2307833A1 (fr) Procede de preparation de polyphenylene-ethers
FR2300048A1 (fr) Procede
FR2301524A1 (fr) Procede de preparation de benzoxazines
FR2299074A1 (fr) Procede
FR2300812A1 (fr) Procede
FR2301493A1 (fr) Procede
BE844736A (fr) Procede de preparation de resorcines
FR2322611A2 (fr) Procede de preparation de gamma-globuline
FR2297921A1 (fr) Procede de r
FR2314167A1 (fr) Procede de preparation de para-alkylphenols
FR2301966A1 (fr) Procede
FR2327987A1 (fr) Procede de preparation de 4-alkyl-thiosemicarbazides
BE841768A (fr) Procede de preparation de 2-aryl-2h-benzotriazoles
FR2301094A1 (fr) Procede de
FR2325626A1 (fr) Procede de preparation de 2-phenylethanol
FR2300092A1 (fr) Procede
FR2345425A1 (fr) Procede de preparation de 4-acylaminoanthrones
FR2298556A1 (fr) Procede de
FR2300152A1 (fr) Procede
FR2300473A1 (fr) Procede
BE846563A (fr) Procede de preparation de 2-oxo-oxazolidines

Legal Events

Date Code Title Description
ST Notification of lapse