ES506814A0 - Procedimiento de preparacion de una 1-(trialcoxibencil)pi- perazina. - Google Patents

Procedimiento de preparacion de una 1-(trialcoxibencil)pi- perazina.

Info

Publication number: ES506814A0
Authority: ES; Spain
Prior art keywords: trialcoxibencil; perazine; procedure; preparation
Prior art date: 1980-11-06
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

ES506814A

Other languages

English (en)

Other versions

ES8302679A1 (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.)

Science Union et Cie

Original Assignee

Science Union et Cie

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.)

1980-11-06

Filing date

1981-11-03

Publication date

1983-02-01

1981-11-03 Application filed by Science Union et Cie filed Critical Science Union et Cie

1983-02-01 Publication of ES506814A0 publication Critical patent/ES506814A0/es

1983-02-01 Publication of ES8302679A1 publication Critical patent/ES8302679A1/es

Status Expired legal-status Critical Current

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
- C07D295/096—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 separated by carbocyclic rings or by carbon chains interrupted by carbocyclic rings
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
- C07D241/02—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
- C07D241/06—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having one or two double bonds between ring members or between ring members and non-ring members
- C07D241/08—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having one or two double bonds between ring members or between ring members and non-ring members with oxygen atoms directly attached to ring carbon atoms

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

ES506814A 1980-11-06 1981-11-03 Procedimiento de preparacion de una 1-(trialcoxibencil)pi- perazina. Expired ES8302679A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR8023678A FR2493316A1 (fr)	1980-11-06	1980-11-06	Nouveau procede de preparation des (trialcoxy benzyl)-1 piperazines et notamment de la (trimethoxy-2', 3', 4' benzyl)-1 piperazine

Publications (2)

Publication Number	Publication Date
ES506814A0 true ES506814A0 (es)	1983-02-01
ES8302679A1 ES8302679A1 (es)	1983-02-01

Family

ID=9247720

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES506814A Expired ES8302679A1 (es)	1980-11-06	1981-11-03	Procedimiento de preparacion de una 1-(trialcoxibencil)pi- perazina.

Country Status (16)

Country	Link
JP (1)	JPS57108086A (es)
AU (1)	AU546225B2 (es)
BE (1)	BE891012A (es)
CA (1)	CA1181069A (es)
CH (1)	CH651031A5 (es)
DE (1)	DE3144235A1 (es)
EG (1)	EG15454A (es)
ES (1)	ES8302679A1 (es)
FR (1)	FR2493316A1 (es)
GR (1)	GR75036B (es)
IT (1)	IT1142928B (es)
LU (1)	LU83738A1 (es)
MA (1)	MA19322A1 (es)
MX (1)	MX6973E (es)
OA (1)	OA06939A (es)
PT (1)	PT73935B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH650176A5 (fr) *	1982-08-23	1985-07-15	Daussan & Co	Dispositif pour la coulee du metal fondu.
FR2661176B1 (fr) *	1990-04-20	1992-06-12	Adir	Nouveau procede de preparation de la 1-(2,3,4-trimethoxybenzyl) piperazine en amination reductive.
FR2703048B1 (fr) *	1993-03-24	1996-01-05	Adir	Nouveaux composes n-benzylpiperazine, leur procede de preparation et les compositions pharmaceutiques les renfermant.
CN100413854C (zh) *	2004-06-29	2008-08-27	北京德众万全药物技术开发有限公司	一种曲美他嗪及其药用盐的制备方法
CN102993122B (zh) *	2012-12-24	2015-03-04	武汉武药制药有限公司	盐酸曲美他嗪的合成新路线

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2438725A1 (de) *	1974-08-12	1976-02-26	Knoll Ag	Piperazinderivate

1980
- 1980-11-06 FR FR8023678A patent/FR2493316A1/fr active Granted
1981
- 1981-11-03 MA MA19524A patent/MA19322A1/fr unknown
- 1981-11-03 ES ES506814A patent/ES8302679A1/es not_active Expired
- 1981-11-04 EG EG640/81A patent/EG15454A/xx active
- 1981-11-04 MX MX819743U patent/MX6973E/es unknown
- 1981-11-04 CH CH7061/81A patent/CH651031A5/fr not_active IP Right Cessation
- 1981-11-04 IT IT49630/81A patent/IT1142928B/it active
- 1981-11-05 AU AU77121/81A patent/AU546225B2/en not_active Ceased
- 1981-11-05 CA CA000389487A patent/CA1181069A/fr not_active Expired
- 1981-11-05 LU LU83738A patent/LU83738A1/fr unknown
- 1981-11-05 GR GR66443A patent/GR75036B/el unknown
- 1981-11-05 BE BE0/206459A patent/BE891012A/fr not_active IP Right Cessation
- 1981-11-05 PT PT73935A patent/PT73935B/pt unknown
- 1981-11-06 DE DE19813144235 patent/DE3144235A1/de not_active Withdrawn
- 1981-11-06 OA OA57535A patent/OA06939A/xx unknown
- 1981-11-06 JP JP56178238A patent/JPS57108086A/ja active Pending

Also Published As

Publication number	Publication date
AU546225B2 (en)	1985-08-22
DE3144235A1 (de)	1982-06-24
GR75036B (es)	1984-07-12
AU7712181A (en)	1982-05-13
BE891012A (fr)	1982-05-05
JPS57108086A (en)	1982-07-05
PT73935A (fr)	1981-12-01
FR2493316A1 (fr)	1982-05-07
CH651031A5 (fr)	1985-08-30
EG15454A (en)	1985-12-31
CA1181069A (fr)	1985-01-15
OA06939A (fr)	1983-07-31
IT8149630A0 (it)	1981-11-04
IT1142928B (it)	1986-10-15
FR2493316B1 (es)	1983-04-15
MA19322A1 (fr)	1982-07-01
PT73935B (fr)	1983-11-30
MX6973E (es)	1987-01-13
ES8302679A1 (es)	1983-02-01
LU83738A1 (fr)	1982-06-30

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ES506814A0 (es)	1983-02-01	Procedimiento de preparacion de una 1-(trialcoxibencil)pi- perazina.

Legal Events

Date	Code	Title	Description
1996-06-01	MM4A	Patent lapsed	Effective date: 19960401