ES2138100T3 - Procedimiento para la preparacion de 1,5-benzotiazepinas por ciclizacion de esteres aminicos. - Google Patents

Procedimiento para la preparacion de 1,5-benzotiazepinas por ciclizacion de esteres aminicos.

Info

Publication number
ES2138100T3
ES2138100T3 ES95103953T ES95103953T ES2138100T3 ES 2138100 T3 ES2138100 T3 ES 2138100T3 ES 95103953 T ES95103953 T ES 95103953T ES 95103953 T ES95103953 T ES 95103953T ES 2138100 T3 ES2138100 T3 ES 2138100T3
Authority
ES
Spain
Prior art keywords
benzotiazepines
cyclization
preparation
aminic
esters
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.)
Expired - Lifetime
Application number
ES95103953T
Other languages
English (en)
Inventor
Dario Tentorio
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.)
Zambon Group SpA
Zambon SpA
Original Assignee
Zambon Group SpA
Zambon 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 Zambon Group SpA, Zambon SpA filed Critical Zambon Group SpA
Application granted granted Critical
Publication of ES2138100T3 publication Critical patent/ES2138100T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/26—Separation; Purification; Stabilisation; Use of additives
    • C07C319/28—Separation; Purification
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D281/00—Heterocyclic compounds containing rings of more than six members having one nitrogen atom and one sulfur atom as the only ring hetero atoms
    • C07D281/02—Seven-membered rings
    • C07D281/04—Seven-membered rings having the hetero atoms in positions 1 and 4
    • C07D281/08—Seven-membered rings having the hetero atoms in positions 1 and 4 condensed with carbocyclic rings or ring systems
    • C07D281/10—Seven-membered rings having the hetero atoms in positions 1 and 4 condensed with carbocyclic rings or ring systems condensed with one six-membered ring
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Luminescent Compositions (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)

Abstract

SE DESCRIBE UN PROCESO PARA LA PREPARACION DE 1,5-BENZOTIAZEPINAS QUE COMPRENDE LA CICLIZACION DE AMINOESTERES DE FORMULA EN DONDE R1 Y R2 TIENEN LOS SIGNIFICADOS INFORMADOS EN LA ESPECIFICACION.
ES95103953T 1989-04-13 1990-04-12 Procedimiento para la preparacion de 1,5-benzotiazepinas por ciclizacion de esteres aminicos. Expired - Lifetime ES2138100T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT8920134A IT1230057B (it) 1989-04-13 1989-04-13 Processo di risoluzione di intermedi utili per la preparazione di 1,5-benzotiazepine
EP90107048A EP0392543B1 (en) 1989-04-13 1990-04-12 Process for the resolution of intermediates useful in the preparation of 1,5-benzothiazepines

Publications (1)

Publication Number Publication Date
ES2138100T3 true ES2138100T3 (es) 2000-01-01

Family

ID=11164095

Family Applications (2)

Application Number Title Priority Date Filing Date
ES95103953T Expired - Lifetime ES2138100T3 (es) 1989-04-13 1990-04-12 Procedimiento para la preparacion de 1,5-benzotiazepinas por ciclizacion de esteres aminicos.
ES90107048T Expired - Lifetime ES2106724T3 (es) 1989-04-13 1990-04-12 Procedimiento para la resolucion de intermedios utiles en la preparacion de 1,5-benzotiazepinas.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES90107048T Expired - Lifetime ES2106724T3 (es) 1989-04-13 1990-04-12 Procedimiento para la resolucion de intermedios utiles en la preparacion de 1,5-benzotiazepinas.

Country Status (9)

Country Link
US (1) US5144025A (es)
EP (2) EP0669327B1 (es)
JP (1) JP2979237B2 (es)
AT (2) ATE185343T1 (es)
DE (2) DE69031187T2 (es)
DK (2) DK0392543T3 (es)
ES (2) ES2138100T3 (es)
GR (2) GR3025188T3 (es)
IT (1) IT1230057B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1234387B (it) * 1989-07-12 1992-05-18 Zambon Spa Processo di purificazione di intermedi utili nella preparazione del diltiazem
US4963671A (en) * 1989-11-20 1990-10-16 E. R. Squibb & Sons, Inc. Process for resolving chiral intermediates used in making calcium channel blockers
JPH085869B2 (ja) * 1990-03-08 1996-01-24 田辺製薬株式会社 １，５−ベンゾチアゼピン誘導体の製法
EP0778272B1 (en) * 1995-12-05 1998-12-23 Tanabe Seiyaku Co., Ltd. Optically active benzothiazepine compounds and process for preparing the same
IT1295376B1 (it) * 1997-10-22 1999-05-12 Zambon Spa Processo per il riciclo di un sottoprodotto della sintesi del diltiazem
DE20114343U1 (de) 2000-09-30 2001-11-29 Carl Zeiss, 89518 Heidenheim Stativ
US20030119908A1 (en) * 2001-12-21 2003-06-26 Zambon Group S.P.A. Stable gabapentin compositions
CN101532094B (zh) * 2008-03-11 2010-07-28 江西稀有稀土金属钨业集团有限公司 从钙和镁杂质含量高的酸性原料体系中全程萃取分离得到镍和钴的工艺

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1236467A (en) * 1967-10-28 1971-06-23 Tanabe Seiyaku Co Benzothiazepine derivatives
SE449611B (sv) * 1982-07-09 1987-05-11 Tanabe Seiyaku Co Sett att framstella 1,5-bensotiazepinderivat
IT1152721B (it) * 1982-10-15 1987-01-07 Luso Farmaco Inst Risoluzione ottica dell'acido dl-alfa-2-idrossi-3-(4-metossifenil)-3-(2-amminofeniltio)propionico
US4567175A (en) * 1983-06-03 1986-01-28 Tanabe Seiyaku Co., Ltd. 8-Chloro-1,5-benzothiazepine derivatives
US4594342A (en) * 1984-04-10 1986-06-10 Tanabe Seiyaku Co., Ltd. 1,5-benzothiazepine derivative
GB2167063A (en) * 1984-11-17 1986-05-21 Tanabe Seiyaku Co 6 or 9-chloro-1, 5-benzothiazepine derivatives
EP0322779A3 (en) * 1987-12-29 1991-05-08 Yoshitomi Pharmaceutical Industries, Ltd. Benzolactam compounds and pharmaceutical uses thereof
ZA893392B (en) * 1988-05-24 1990-01-31 Hoffmann La Roche Process for the manufacture of optically active naphthothiazepinones
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
ES2069003T3 (es) * 1989-04-28 1995-05-01 Tanabe Seiyaku Co Procedimiento para preparar derivados de 1,5-benzotiazepina.
US4963671A (en) * 1989-11-20 1990-10-16 E. R. Squibb & Sons, Inc. Process for resolving chiral intermediates used in making calcium channel blockers
JPH085869B2 (ja) * 1990-03-08 1996-01-24 田辺製薬株式会社 １，５−ベンゾチアゼピン誘導体の製法

Also Published As

Publication number Publication date
GR3025188T3 (en) 1998-02-27
DE69033315T2 (de) 2000-04-13
US5144025A (en) 1992-09-01
IT1230057B (it) 1991-09-27
JPH03115273A (ja) 1991-05-16
DK0669327T3 (da) 2000-04-10
ATE185343T1 (de) 1999-10-15
EP0392543B1 (en) 1997-08-06
IT8920134A0 (it) 1989-04-13
DE69031187D1 (de) 1997-09-11
EP0669327A1 (en) 1995-08-30
ATE156484T1 (de) 1997-08-15
GR3032027T3 (en) 2000-03-31
DE69031187T2 (de) 1998-01-22
JP2979237B2 (ja) 1999-11-15
DE69033315D1 (de) 1999-11-11
EP0392543A1 (en) 1990-10-17
ES2106724T3 (es) 1997-11-16
EP0669327B1 (en) 1999-10-06
DK0392543T3 (da) 1997-09-15

Similar Documents

Publication Publication Date Title
MX9203338A (es) Nuevos derivados del oxico a_nor-esteroide-3-carboxilico.
NO178378C (no) Fremgangsmåte for fremstilling av peroksidiske perfluorpolyetere
BG35467A3 (en) Method for preparing diesters of methanediol
BG31499A3 (en) Method for obtaining of 1- vinyl- triazol derivatives
BG35189A3 (en) Method for preparing derivatives of 6- beta- hydroxyalkylpenicillanic acid
PL295030A1 (en) Method of obtaining substituted derivatives of 2-cyclohexan-1-yl amine
ES2045180T3 (es) Nuevo procedimiento para la obtencion de 4-aciloxi-3-hidroxietil-azetidinonas.
ATE212860T1 (de) Eine neuartige medizinische verwendung eines 5ht 3-antagonisten
BG38334A3 (en) Method for preparing pyrolidinic derivatives
BG34908A3 (en) Method for preparing d- 6- n- propylergolines
EP0387821A3 (de) 2-Alkyl-4-arylmethylaminochinoline, ihre Verwendung und daraus hergestellte Arzneimittel
ES2138100T3 (es) Procedimiento para la preparacion de 1,5-benzotiazepinas por ciclizacion de esteres aminicos.
ES2043863T3 (es) Procedimiento para preparar derivados de la 1,2,5,6-tetrahidropiridina.
ES2095068T3 (es) Peroxicarbonatos polimericos y procedimiento para prepararlos.
ES2044405T3 (es) Un procedimiento para preparar una composicion de carboplatino.
BG35039A3 (en) Method for preparing substituted heterocyclic rhenoxyamines
FI881609A0 (fi) Dihydropyridinamider, foerfarande foer deras framstaellning och deras anvaendning i laekemedel.
BG37992A3 (en) Method for preparing derivatives of benzamide
MX166685B (es) Proceso para la preparacion de alcanosulfonamidas y arenosulfonamidas
ES2061550T3 (es) Vinilcefalosporinas substituidas, procedimiento para su preparacion y su uso como medicamento.
ES2061712T3 (es) Nuevos derivados sustituidos de 20,21-dinoreburnamenina, su procedimiento de preparacion y los nuevos productos intermedios asi obtenidos, su aplicacion como medicamentos y composiciones farmaceuticas que los contienen.
BG31500A3 (en) Method for obtaining of 2/3- arjl- 5- isoxazol/ benzoilhalid
BG36633A3 (en) Method for preparing 3- hydroxycephalosporines
ES2053590T3 (es) 3-fenil-7h-tiazolo(3,2-b)(1,2,4)triazin-7-onas sustituidas, procedimiento para su preparacion, medicamentos que las contienen y su empleo, asi como algunos productos intermedios formados durante la preparacion de los compuestos mencionados.
BG35044A3 (en) Method for preparing 1- oxa- beta- lactamic antibiotics

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 669327

Country of ref document: ES