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ES2069003T3 - Procedimiento para preparar derivados de 1,5-benzotiazepina. - Google Patents

Procedimiento para preparar derivados de 1,5-benzotiazepina.

Info

Publication number
ES2069003T3
ES2069003T3 ES90304200T ES90304200T ES2069003T3 ES 2069003 T3 ES2069003 T3 ES 2069003T3 ES 90304200 T ES90304200 T ES 90304200T ES 90304200 T ES90304200 T ES 90304200T ES 2069003 T3 ES2069003 T3 ES 2069003T3
Authority
ES
Spain
Prior art keywords
formula
derivatives
benzotiazepine
preparing
procedure
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
ES90304200T
Other languages
English (en)
Inventor
Shigeru Nishimoto
Akio Nakao
Yasuji Ikeda
Hiroyuki Nate
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.)
Mitsubishi Tanabe Pharma Corp
Original Assignee
Tanabe Seiyaku Co Ltd
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
Priority claimed from JP1109794A external-priority patent/JPH0699409B2/ja
Application filed by Tanabe Seiyaku Co Ltd filed Critical Tanabe Seiyaku Co Ltd
Application granted granted Critical
Publication of ES2069003T3 publication Critical patent/ES2069003T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

SE REVELA UN PROCESO PARA LA PREPARACION DE DERIVADOS DE 1,5-BENZOTIACEPINA REPRESENTADOS POR LA FORMULA: EN DONDE R1 Y R2 SON INDEPENDIENTEMENTE UN GRUPO ALQUILO INFERIOR O ATOMO HALOGENO, Y UN ATOMO DE HIDROGENO. R3 ES UN GRUPO ALQUILO INFERIOR O UNO ALCOHOXILO INFERIOR, EN DONDE SE SOMETE UN COMPUESTO DE ACIDO PROPIONICO REPRESENTADO POR LA FORMULA (II): EN DONDE R1, R2 Y R3 TIENEN LOS MISMOS SIGNIFICADOS QUE SE HAN DEFINIDO ANTERIORMENTE, Y R4 REPRESENTA UN ATOMO DE HIDROGENO O UN RESIDUO DE ESTER, A UNA REACCION DE CIERRE DE ANILLO INTRAMOLECULAR CON PRESENCIA DE UN COMPUESTO DE ACIDO SULFONICO REPRESENTADO POR LA FORMULA (III): R5SO3H (III) EN DONDE R5 REPRESENTA UN GRUPO ALQUILO INFERIOR O UN GRUPO FENILO SUSTITUIDO O SIN SUSTITUIR.
ES90304200T 1989-04-28 1990-04-10 Procedimiento para preparar derivados de 1,5-benzotiazepina. Expired - Lifetime ES2069003T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1109794A JPH0699409B2 (ja) 1989-04-28 1989-04-28 １，５―ベンゾチアゼピン誘導体の製法

Publications (1)

Publication Number Publication Date
ES2069003T3 true ES2069003T3 (es) 1995-05-01

Family

ID=14519390

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90304200T Expired - Lifetime ES2069003T3 (es) 1989-04-28 1990-04-10 Procedimiento para preparar derivados de 1,5-benzotiazepina.

Country Status (15)

Country Link
EP (2) EP0612737A1 (es)
KR (1) KR970002465B1 (es)
CN (2) CN1030389C (es)
AT (1) ATE116643T1 (es)
AU (1) AU616352B2 (es)
CA (1) CA2015179C (es)
DE (1) DE69015682T2 (es)
DK (1) DK0395302T3 (es)
ES (1) ES2069003T3 (es)
FI (1) FI94245C (es)
FR (1) FR2646423A1 (es)
HK (1) HK214996A (es)
HU (1) HU203883B (es)
IE (2) IE940709L (es)
IL (1) IL94209A0 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1230057B (it) * 1989-04-13 1991-09-27 Zambon Spa Processo di risoluzione di intermedi utili per la preparazione di 1,5-benzotiazepine
JPH0798813B2 (ja) * 1989-04-28 1995-10-25 田辺製薬株式会社 １，５―ベンゾチアゼピン誘導体の製法
IT1234387B (it) * 1989-07-12 1992-05-18 Zambon Spa Processo di purificazione di intermedi utili nella preparazione del diltiazem
ZA906810B (en) * 1989-08-31 1991-10-30 Marion Merrell Dow Inc Heterogeneous synthesis of azepinones from esters
US4983733A (en) * 1989-11-20 1991-01-08 Marion Laboratories, Inc. Process for preparing 2-aromatic-3-halobenzothiazepines
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
IT1240686B (it) * 1990-04-27 1993-12-17 Luso Farmaco Inst Derivati 1,5-benzotiazepinonici, loro preparazione e uso farmaceutico
IT1249318B (it) * 1991-05-23 1995-02-22 Zambon Spa Processo per la preparazione di benzotiazepine per ciclizzazione con acidi fosfonici
GB9423172D0 (en) * 1994-11-17 1995-01-04 Wellcom Foundation The Limited Hypolipidemic benzothiazepines
NL1002687C2 (nl) * 1996-03-22 1997-09-23 Dsm Nv Werkwijze voor de bereiding van een benzothiazepine.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3374865D1 (en) * 1982-07-07 1988-01-21 Siegfried Ag Process for preparing 4-hydroxy-2-methyl-n-2-pyridyl-2h-1,2-benzothiazine-3-carboxamide 1,1-dioxide
US4552695A (en) * 1983-04-21 1985-11-12 Shionogi & Co., Ltd. Process for production of diltiazem hydrochloride
US4567175A (en) * 1983-06-03 1986-01-28 Tanabe Seiyaku Co., Ltd. 8-Chloro-1,5-benzothiazepine derivatives
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
JPH0798813B2 (ja) * 1989-04-28 1995-10-25 田辺製薬株式会社 １，５―ベンゾチアゼピン誘導体の製法
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
KR970002465B1 (ko) 1997-03-05
IL94209A0 (en) 1991-01-31
FI94245B (fi) 1995-04-28
CN1046902A (zh) 1990-11-14
EP0395302A1 (en) 1990-10-31
HK214996A (en) 1996-12-13
HUT55374A (en) 1991-05-28
IE66470B1 (en) 1995-12-27
CN1128760A (zh) 1996-08-14
AU616352B2 (en) 1991-10-24
IE901510L (en) 1990-10-28
HU203883B (en) 1991-10-28
DE69015682D1 (de) 1995-02-16
FR2646423B1 (es) 1994-11-10
ATE116643T1 (de) 1995-01-15
IE940709L (en) 1990-10-28
DE69015682T2 (de) 1995-05-11
EP0612737A1 (en) 1994-08-31
FR2646423A1 (fr) 1990-11-02
HU902608D0 (en) 1990-09-28
DK0395302T3 (da) 1995-03-20
CN1030389C (zh) 1995-11-29
AU5385890A (en) 1990-11-01
EP0395302B1 (en) 1995-01-04
CA2015179C (en) 1996-12-10
CA2015179A1 (en) 1990-10-28
FI94245C (fi) 1995-08-10
FI902031A0 (fi) 1990-04-23
KR900016170A (ko) 1990-11-12

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