FI830096L - Foerfarande foer framstaellning av 2-acyl-1,3,4,6,7,11b-hexahydro-2h-pyrazino /2,1-a/-4-isokinolinooch mellanprodukter - Google Patents

Foerfarande foer framstaellning av 2-acyl-1,3,4,6,7,11b-hexahydro-2h-pyrazino /2,1-a/-4-isokinolinooch mellanprodukter

Info

Publication number: FI830096L
Authority: FI; Finland
Prior art keywords: acyl; pyrazino; hexahydro; isokinolinooch; framstating
Prior art date: 1982-01-29

Application number

FI830096A

Other languages

English (en)

Other versions

FI75346C (fi

FI830096A0 (fi

FI75346B (fi

Inventor

Daniel Frehel

Jean-Pierre Maffrand

Original Assignee

Sanofi Sa

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.)

1982-01-29

Filing date

1983-01-11

Publication date

1983-07-30

1983-01-11 Application filed by Sanofi Sa filed Critical Sanofi Sa

1983-01-11 Publication of FI830096A0 publication Critical patent/FI830096A0/fi

1983-07-30 Publication of FI830096L publication Critical patent/FI830096L/fi

1988-02-29 Application granted granted Critical

1988-02-29 Publication of FI75346B publication Critical patent/FI75346B/fi

1988-06-09 Publication of FI75346C publication Critical patent/FI75346C/fi

Classifications

- 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
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
- 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
- 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)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Nitrogen Condensed Heterocyclic Rings (AREA)
Plural Heterocyclic Compounds (AREA)
Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Cosmetics (AREA)
Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)

FI830096A 1982-01-29 1983-01-11 Foerfarande foer framstaellning av 2-acyl-1,3,4,6,7,11b-hexahydro-2h-pyrazino-/2,1-a/-isokinolin-4-oner och vid foerfarandet anvaendbar mellanprodukt. FI75346C (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR8201758		1982-01-29
FR8201758A FR2520740A1 (fr)	1982-01-29	1982-01-29	Procede pour la preparation d'acyl-2-hexahydro-1,3,4,6,7,11b-2h-pyrazino (2,1-a) isoquinoleinones-4 et intermediaires

Publications (4)

Publication Number	Publication Date
FI830096A0 FI830096A0 (fi)	1983-01-11
FI830096L true FI830096L (fi)	1983-07-30
FI75346B FI75346B (fi)	1988-02-29
FI75346C FI75346C (fi)	1988-06-09

Family

ID=9270646

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI830096A FI75346C (fi)	1982-01-29	1983-01-11	Foerfarande foer framstaellning av 2-acyl-1,3,4,6,7,11b-hexahydro-2h-pyrazino-/2,1-a/-isokinolin-4-oner och vid foerfarandet anvaendbar mellanprodukt.

Country Status (18)

Country	Link
US (1)	US4523013A (fi)
EP (1)	EP0086678B1 (fi)
JP (1)	JPS58134091A (fi)
KR (1)	KR840003252A (fi)
AT (1)	ATE14126T1 (fi)
CA (1)	CA1202629A (fi)
CS (1)	CS235304B2 (fi)
DE (1)	DE3360328D1 (fi)
DK (1)	DK30183A (fi)
ES (1)	ES518241A0 (fi)
FI (1)	FI75346C (fi)
FR (1)	FR2520740A1 (fi)
HU (1)	HU187848B (fi)
IL (1)	IL67547A (fi)
NZ (1)	NZ202981A (fi)
OA (1)	OA07301A (fi)
SG (1)	SG62385G (fi)
ZA (1)	ZA83166B (fi)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3472678D1 (de) *	1983-07-18	1988-08-18	Beecham Group Plc	Benzazepine and benzoxazepine derivatives
GB8509435D0 (en) *	1985-04-12	1985-05-15	Beecham Group Plc	Intermediates & process
HU208311B (en) *	1989-11-02	1993-09-28	Alkaloida Vegyeszeti Gyar	Resolving process for producing enantiomers of 2-/4-(5-trifluoromethyl-2-pyridyloxy)-phenoxy/-propanoic acid
CN100503582C (zh) *	2005-03-01	2009-06-24	江苏工业学院	吡喹酮合成工艺
WO2012081036A2 (en) *	2010-12-13	2012-06-21	Sequent Scientific Limited	A process for preparation of 4,4'-(1-methyl-1,2-ethandiyl)-bis-(2,6-piperazinedione)
CN102786520A (zh) *	2011-05-17	2012-11-21	中国医学科学院药物研究所	吡喹酮晶a型物质及制备方法与在药品和保健品中应用
CN102786519B (zh) *	2011-05-17	2017-04-19	中国医学科学院药物研究所	吡喹酮晶b型物质及制备方法与在药品和保健品中应用
WO2013060292A1 (zh) *	2011-10-26	2013-05-02	苏州同力生物医药有限公司	制备左旋吡喹酮的方法
CN115466261A (zh) *	2022-09-15	2022-12-13	诚弘制药(威海)有限责任公司	一种吡喹酮的新制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE624686A (fi) *
US3239582A (en) *	1958-05-21	1966-03-08	Dow Chemical Co	Blend of polycarbonate resin and alkenylaromatic resin
DE1139503B (de) *	1959-11-28	1962-11-15	N. V. Nederlandsche Combinatie voor Chemische Industrie, Amsterdam (Niederlande)	Verfahren zur Herstellung neuer substituierter 2,6-Diketopiperazine.
NL273690A (fi) *	1961-01-19	1900-01-01
DE1189553B (de) *	1962-08-09	1965-03-25	Degussa	Verfahren zur Herstellung von racemischen und optisch aktiven Piperazinderivaten
US3171837A (en) *	1963-01-07	1965-03-02	American Home Prod	4-aroylalkyl-2-keto-and 2, 6-diketopiperazines
US3969316A (en) *	1973-07-12	1976-07-13	Ciba-Geigy Corporation	3,5-Dialkyl-4-hydroxyphenylalkyl substituted piperazine diones and polymeric compositions stabilized thereby
DE2362539C2 (de) *	1973-12-17	1986-05-07	Merck Patent Gmbh, 6100 Darmstadt	2-Acyl-4-oxo-1,2,3,6,7,11b-hexahydro-4H-pyrazino[2,1-a]isochinoline, Verfahren zu ihrer Herstellung und diese Verbindungen enthaltende Arzneimittel
DE2441261A1 (de) *	1974-08-28	1976-03-18	Merck Patent Gmbh	Ringsubstituierte pyrazino-isochinolin-derivat und verfahren zu ihrer herstellung
DE2457971A1 (de) *	1974-12-07	1976-06-10	Merck Patent Gmbh	Verfahren zur herstellung von 2-acyl4-oxo-pyrazino-isochinolin-derivaten
DE2504250A1 (de) *	1975-02-01	1976-08-05	Merck Patent Gmbh	Tetrahydroisochinolin-derivate und verfahren zu ihrer herstellung

1982
- 1982-01-29 FR FR8201758A patent/FR2520740A1/fr active Granted
- 1982-12-15 ES ES518241A patent/ES518241A0/es active Granted
- 1982-12-22 IL IL67547A patent/IL67547A/xx unknown
1983
- 1983-01-07 EP EP83400044A patent/EP0086678B1/fr not_active Expired
- 1983-01-07 DE DE8383400044T patent/DE3360328D1/de not_active Expired
- 1983-01-07 AT AT83400044T patent/ATE14126T1/de not_active IP Right Cessation
- 1983-01-10 NZ NZ202981A patent/NZ202981A/en unknown
- 1983-01-11 ZA ZA83166A patent/ZA83166B/xx unknown
- 1983-01-11 FI FI830096A patent/FI75346C/fi not_active IP Right Cessation
- 1983-01-14 OA OA57895A patent/OA07301A/xx unknown
- 1983-01-20 KR KR1019830000205A patent/KR840003252A/ko not_active IP Right Cessation
- 1983-01-24 CA CA000420124A patent/CA1202629A/en not_active Expired
- 1983-01-26 CS CS83511A patent/CS235304B2/cs unknown
- 1983-01-26 DK DK30183A patent/DK30183A/da not_active Application Discontinuation
- 1983-01-28 JP JP58013634A patent/JPS58134091A/ja active Pending
- 1983-01-28 HU HU83292A patent/HU187848B/hu not_active IP Right Cessation
- 1983-01-31 US US06/462,397 patent/US4523013A/en not_active Expired - Fee Related
1985
- 1985-08-24 SG SG623/85A patent/SG62385G/en unknown

Also Published As

Publication number	Publication date
FI75346C (fi)	1988-06-09
DK30183D0 (da)	1983-01-26
IL67547A0 (en)	1983-05-15
ZA83166B (en)	1983-10-26
US4523013A (en)	1985-06-11
FI830096A0 (fi)	1983-01-11
CA1202629A (en)	1986-04-01
IL67547A (en)	1985-07-31
FI75346B (fi)	1988-02-29
CS235304B2 (en)	1985-05-15
DK30183A (da)	1983-07-30
DE3360328D1 (en)	1985-08-08
FR2520740B1 (fi)	1984-03-09
EP0086678B1 (fr)	1985-07-03
ES8400416A1 (es)	1983-10-16
OA07301A (fr)	1984-08-31
ATE14126T1 (de)	1985-07-15
NZ202981A (en)	1985-07-12
ES518241A0 (es)	1983-10-16
FR2520740A1 (fr)	1983-08-05
KR840003252A (ko)	1984-08-20
HU187848B (en)	1986-02-28
EP0086678A1 (fr)	1983-08-24
SG62385G (en)	1986-11-21
JPS58134091A (ja)	1983-08-10

Publication	Publication Date	Title
ES477695A1 (es)	1979-10-16	Un procedimiento para preparar derivados de deshidrociclici-minoacidos.
LT2436B (lt)	1994-02-15	(3h)-imidazo-(5,1-a)-1,2,3,5-tetrazin-4-ono dariniu gavimo budas
ES2193241T3 (es)	2003-11-01	Nuevas n-2-oxo2.3.4.5-tetrajodrp-1h-1,5-benzodiazepin-3-il)-3-amidas.
DE3276700D1 (en)	1987-08-13	Novel light stabilizers for polymers
ES2081636T3 (es)	1996-03-16	Preparacion de piperidinas sustituidas.
BR9106518A (pt)	1993-05-25	Preparacao de piperidinas substituidas
FI830096L (fi)	1983-07-30	Foerfarande foer framstaellning av 2-acyl-1,3,4,6,7,11b-hexahydro-2h-pyrazino /2,1-a/-4-isokinolinooch mellanprodukter
IT7825074A0 (it)	1978-06-28	Procedimento per l'eliminazione di impurita' di carbonile da idrocarburi.
ES2194102T3 (es)	2003-11-16	Nuevas n-(2,4-dioxo-2,3,4,5-tetrahidro-1h-1,5-benzodiazepin-3-il)-3-amidas.
ATE43341T1 (de)	1989-06-15	Hexakoordinierte siliciumkomplexe, verfahren zu deren herstellung und deren verwendung.
DE69033342D1 (de)	1999-12-09	Etoposidanaloge
ZA868918B (en)	1987-07-29	Substituted diazoxaspirodecanes,preparation thereof and use thereof as stabilizers for polymers
ES2038740T4 (es)	1995-09-01	Procedimiento de obtencion de compuestos guanidicos que comprenden un ion tetrafenilborato sustituido.
GR77667B (fi)	1984-09-25
ATE11544T1 (de)	1985-02-15	Brom substituierte derivate von sucrose.
SE8206548L (sv)	1983-05-19	Bensylidenderivat
IT7820679A0 (it)	1978-02-28	Diammine. procedimento perfezionato per lapreparazione di alfa, gamma
ES468320A1 (es)	1979-09-16	Un procedimiento para preparar 3-cloro-4h-1,2,6-tiadiazin-4-onas monosustituidas en la posicion 5
JPS57177022A (en)	1982-10-30	Poly-bis-triazinylimide, manufacture and use
ES8708132A1 (es)	1987-10-16	Procedimiento para preparar n-fenil-4-fenil-1-piperazincarboxamidinas y compuestos afines como agentes anti-arritmicos
SU983879A1 (ru)	1982-12-23	Транзисторный импульсный преобразователь
SE7903971L (sv)	1979-11-10	Antitumordeoxiantracykliner
ES517874A0 (es)	1983-12-01	Procedimiento de preparacion de derivados de diaza-3,7a-cicloherta-(j,k)-fluorenos.
DE59002172D1 (de)	1993-09-09	Neue 1,3-oxazine.
GB2002349A (en)	1979-02-21	Prostane derivatives

Legal Events

Date	Code	Title	Description
2004-08-31	MM	Patent lapsed	Owner name: SANOFI