DK82682A - Fremgangsmaade til fremstilling af threo-2-hydroxy-3-(4-methoxyphenyl)-3-(2-nitrophenylthio)-propionsyreestere - Google Patents

Fremgangsmaade til fremstilling af threo-2-hydroxy-3-(4-methoxyphenyl)-3-(2-nitrophenylthio)-propionsyreestere Download PDF

Info

Publication number: DK82682A
Authority: DK; Denmark
Prior art keywords: nitrophenylthio; methoxyphenyl; hydroxy; acid esters; propionic acid
Prior art date: 1981-02-27

Application number

DK82682A

Other languages

English (en)

Other versions

DK170159B1 (da

Inventor

H Inoue

T Hashiyama

Original Assignee

Tanabe Seiyaku Co

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.)

1981-02-27

Filing date

1982-02-25

Publication date

1982-08-28

1981-02-27 Priority claimed from JP56028779A external-priority patent/JPS57142963A/ja

1981-05-22 Priority claimed from JP56078317A external-priority patent/JPS57193449A/ja

1982-02-25 Application filed by Tanabe Seiyaku Co filed Critical Tanabe Seiyaku Co

1982-08-28 Publication of DK82682A publication Critical patent/DK82682A/da

1995-06-06 Application granted granted Critical

1995-06-06 Publication of DK170159B1 publication Critical patent/DK170159B1/da

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/22—Tin compounds
- C07F7/226—Compounds with one or more Sn-S linkages

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

DK082682A 1981-02-27 1982-02-25 Fremgangsmåde til fremstilling af en threo-2-hydroxy-3-(4-methoxyphenyl)-3-(2-nitrophenylthio)-propionsyreester DK170159B1 (da)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
JP56028779A JPS57142963A (en)	1981-02-27	1981-02-27	Preparation of 2-hydroxy-3,3-di-substituted-propionic acid derivative
JP2877981		1981-02-27
JP7831781		1981-05-22
JP56078317A JPS57193449A (en)	1981-05-22	1981-05-22	Novel tin 2-nitrothiophenol complex compound, its preparation and preparation of threo substituted- propionic acid derivative with the same

Publications (2)

Publication Number	Publication Date
DK82682A true DK82682A (da)	1982-08-28
DK170159B1 DK170159B1 (da)	1995-06-06

Family

ID=26366925

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK082682A DK170159B1 (da)	1981-02-27	1982-02-25	Fremgangsmåde til fremstilling af en threo-2-hydroxy-3-(4-methoxyphenyl)-3-(2-nitrophenylthio)-propionsyreester

Country Status (11)

Country	Link
US (1)	US4420628A (da)
EP (1)	EP0059335B1 (da)
KR (1)	KR900000520B1 (da)
BG (1)	BG40650A3 (da)
CA (1)	CA1175855A (da)
DE (1)	DE3263466D1 (da)
DK (1)	DK170159B1 (da)
ES (1)	ES509973A0 (da)
FI (1)	FI76556C (da)
HU (1)	HU187655B (da)
SU (1)	SU1149873A3 (da)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4552695A (en) *	1983-04-21	1985-11-12	Shionogi & Co., Ltd.	Process for production of diltiazem hydrochloride
US4871731A (en) *	1987-10-07	1989-10-03	Marion Laboratories, Inc.	Captopril and diltiazem composition and the like
US4908469A (en) *	1988-05-18	1990-03-13	Marion Laboratories, Inc.	2-Hydroxy-propanoic acid acyclic alkyl esters for benzothiazepines
NL8801311A (nl)	1988-05-20	1989-12-18	Stamicarbon	Fenylglycidaatstereoisomeren, omzettingsprodukten daarvan met 2-nitrothiofenol en de bereiding van diltiazem.
FR2637285B1 (fr) *	1988-10-03	1991-04-12	Synthelabo	Procede de preparation de derives de l'acide propionique et produits obtenus
FR2641535B1 (fr) *	1989-01-11	1991-03-15	Synthelabo	Procede de preparation de (+) - (2s, 3s)-hydroxy-3 (methoxy-4 phenyl)-2 dihydro-2,3 5h-benzothiazepine-1,5 one-4
USRE34935E (en) *	1989-01-11	1995-05-09	Synthelabo	Method for preparing (+)-(2S,3S)-3-hydroxy-2-(4-methoxyphenyl)-2,3-dihydro-5H-1,5-benzothiazepine-4-one and chlorinated derivatives thereof
IT1234387B (it) *	1989-07-12	1992-05-18	Zambon Spa	Processo di purificazione di intermedi utili nella preparazione del diltiazem
IT1237526B (it) *	1989-12-06	1993-06-08	Zambon Spa	Processo di preparazione di un intermedio per il diltiazem
IT1240651B (it) *	1990-05-17	1993-12-17	Zambon Spa	Processo per la risoluzione di derivati glicidici
IT1295376B1 (it) *	1997-10-22	1999-05-12	Zambon Spa	Processo per il riciclo di un sottoprodotto della sintesi del diltiazem
WO2014030106A2 (en)	2012-08-18	2014-02-27	Unimark Remedies Ltd.	Process for preparation of optically active (2r,3s)-3-(4- methoxyphenyl)glycidic acid methyl ester and cis lactam and uses thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS4948305A (da) *	1972-07-26	1974-05-10
JPS4936221A (da) *	1972-08-03	1974-04-04

1982
- 1982-02-04 EP EP82100807A patent/EP0059335B1/en not_active Expired
- 1982-02-04 DE DE8282100807T patent/DE3263466D1/de not_active Expired
- 1982-02-08 US US06/346,922 patent/US4420628A/en not_active Expired - Lifetime
- 1982-02-12 CA CA000396154A patent/CA1175855A/en not_active Expired
- 1982-02-23 FI FI820598A patent/FI76556C/fi not_active IP Right Cessation
- 1982-02-25 DK DK082682A patent/DK170159B1/da not_active IP Right Cessation
- 1982-02-25 SU SU823396151A patent/SU1149873A3/ru active
- 1982-02-26 HU HU82601A patent/HU187655B/hu not_active IP Right Cessation
- 1982-02-26 ES ES509973A patent/ES509973A0/es active Granted
- 1982-02-26 BG BG055565A patent/BG40650A3/xx unknown
- 1982-02-27 KR KR8200877A patent/KR900000520B1/ko not_active Expired

Also Published As

Publication number	Publication date
FI76556B (fi)	1988-07-29
KR900000520B1 (ko)	1990-01-31
DK170159B1 (da)	1995-06-06
EP0059335A1 (en)	1982-09-08
ES8307213A1 (es)	1983-06-16
DE3263466D1 (en)	1985-06-20
FI820598L (fi)	1982-08-28
SU1149873A3 (ru)	1985-04-07
ES509973A0 (es)	1983-06-16
KR830008976A (ko)	1983-12-16
FI76556C (fi)	1988-11-10
US4420628A (en)	1983-12-13
BG40650A3 (en)	1986-01-15
EP0059335B1 (en)	1985-05-15
HU187655B (en)	1986-02-28
CA1175855A (en)	1984-10-09

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Legal Events

Date	Code	Title	Description
1995-06-06	B1	Patent granted (law 1993)
2000-10-30	PBP	Patent lapsed