[go: up one dir, main page]

CA1337346C - Process for preparing 1,5-benzothiazepine derivatives - Google Patents

Process for preparing 1,5-benzothiazepine derivatives

Info

Publication number
CA1337346C
CA1337346C CA000571438A CA571438A CA1337346C CA 1337346 C CA1337346 C CA 1337346C CA 000571438 A CA000571438 A CA 000571438A CA 571438 A CA571438 A CA 571438A CA 1337346 C CA1337346 C CA 1337346C
Authority
CA
Canada
Prior art keywords
formula
preparing
alkyl group
lower alkyl
group
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 - Fee Related
Application number
CA000571438A
Other languages
English (en)
French (fr)
Inventor
Tsunehiro Harada
Hirozumi Inoue
Masaaki Nagasawa
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.)
Tanabe Seiyaku Co Ltd
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
Application filed by Tanabe Seiyaku Co Ltd filed Critical Tanabe Seiyaku Co Ltd
Application granted granted Critical
Publication of CA1337346C publication Critical patent/CA1337346C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
CA000571438A 1987-08-12 1988-07-07 Process for preparing 1,5-benzothiazepine derivatives Expired - Fee Related CA1337346C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP202027/1987 1987-08-12
JP62202027A JPS6445376A (en) 1987-08-12 1987-08-12 Production of 1,5-benzothiazepine derivative

Publications (1)

Publication Number Publication Date
CA1337346C true CA1337346C (en) 1995-10-17

Family

ID=16450708

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000571438A Expired - Fee Related CA1337346C (en) 1987-08-12 1988-07-07 Process for preparing 1,5-benzothiazepine derivatives

Country Status (14)

Country Link
JP (1) JPS6445376A (zh)
KR (1) KR890003722A (zh)
CN (1) CN1030570C (zh)
AT (1) AT395010B (zh)
BG (1) BG50501A3 (zh)
CA (1) CA1337346C (zh)
ES (1) ES2007990A6 (zh)
FI (1) FI883115A (zh)
GR (1) GR1000385B (zh)
IE (1) IE61168B1 (zh)
IL (1) IL86978A0 (zh)
NO (1) NO170017C (zh)
PT (1) PT88250B (zh)
SU (1) SU1709908A3 (zh)

Family Cites Families (8)

* 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
US3895006A (en) * 1974-04-19 1975-07-15 Squibb & Sons Inc 5-(Substituted amino)alkyl)-2-aryl-3-halo-1,5-benzothiazepin-4(5H)-ones
SE449611B (sv) * 1982-07-09 1987-05-11 Tanabe Seiyaku Co Sett att framstella 1,5-bensotiazepinderivat
GB8315364D0 (en) * 1983-06-03 1983-07-06 Tanabe Seiyaku Co 8-chloro-1 5-benzothiazepine derivatives
US4567175A (en) * 1983-06-03 1986-01-28 Tanabe Seiyaku Co., Ltd. 8-Chloro-1,5-benzothiazepine derivatives
GB8406318D0 (en) * 1984-03-10 1984-04-11 Tanabe Seiyaku Co 1 5-benzothiazepine derivatives
JPS60204776A (ja) * 1984-03-30 1985-10-16 Roller Japan Kk １，５−ベンゾチアゼピン誘導体
JPS61103877A (ja) * 1984-10-24 1986-05-22 Tanabe Seiyaku Co Ltd ベンゾチアゼピン誘導体及びその製法

Also Published As

Publication number Publication date
GR880100515A (en) 1989-05-25
PT88250A (pt) 1989-06-30
PT88250B (pt) 1995-03-01
ES2007990A6 (es) 1989-07-01
FI883115A (fi) 1989-02-13
KR890003722A (ko) 1989-04-17
IL86978A0 (en) 1988-12-30
FI883115A0 (fi) 1988-06-29
AT395010B (de) 1992-08-25
NO883525D0 (no) 1988-08-09
BG50501A3 (en) 1992-08-14
GR1000385B (el) 1992-06-30
NO883525L (no) 1989-02-13
NO170017C (no) 1992-09-02
IE881949L (en) 1989-02-12
JPS6445376A (en) 1989-02-17
SU1709908A3 (ru) 1992-01-30
CN1030570C (zh) 1995-12-27
NO170017B (no) 1992-05-25
CN1031229A (zh) 1989-02-22
IE61168B1 (en) 1994-10-05
ATA202388A (de) 1992-01-15

Similar Documents

Publication Publication Date Title
EP0081234B1 (en) Novel method of preparing benzothiazepine derivatives
US4590188A (en) 1,5-benzothiazepine derivatives and their pharmaceutical use
EP0158339B1 (en) 1,5-benzothiazephine derivatives, processes for preparing the same and pharmaceutical compositions
CA1272717A (en) Naphthothiazepinones
HU227039B1 (en) New process for the production of quetiapine and intermediates therefor
Floyd et al. Synthesis of benzazepinone and 3-methylbenzothiazepinone analogs of diltiazem
KR970002466B1 (ko) 1,5-벤조티아제핀 유도체의 제조방법
CA1337346C (en) Process for preparing 1,5-benzothiazepine derivatives
US4555570A (en) Substituted 4-alkyl-2-(1H) quinazolinone-1-alkanoic acid derivatives
US4808580A (en) Naphtho[1,2-b][1,4]thiazepin-4(5H)-ones and use thereof in treatment of ischemia and blood pressure lowering
CA1337652C (en) Naphthothiazepine derivatives and preparation thereof
JPS60231669A (ja) １，５―ベンゾチアゼピン誘導体
KR910002879B1 (ko) 1,5-벤조티아제핀 유도체의 제조방법
US5644054A (en) Process for preparing diltiazem
CA1312077C (en) Process for preparing 1,5-benzothiazepine derivatives
US5055575A (en) Process for preparing 1,5-benzothiazepine derivatives
US5705638A (en) Process for preparing optically active 3-hydroxy-1,5-benzothiazepine derivative and intermediate therefor
NO871207L (no) Naftotiazocinoner.
US5310904A (en) Process for preparing optically active benzothiazepine compounds by asymmetric reduction
NO172286B (no) Framgangsmaate for framstilling av 1,5-benzotiazepinderivater
US20050176960A1 (en) Resolution of racemates of methyl alpha-5-[4,5,6,7-tetrahydro[3,2-C]thienopyridyl]-(2-chlorophenyl) acetate
JP2676720B2 (ja) １，５−ベンゾチアゼピン誘導体の製法
CA2409614C (en) Separation of the enantiomers of piperidone derivatives with simultaneous racemisation in situ of the unwanted enantiomer
RU1838305C (ru) Способ получени производных 1,5-бензотиазепина или их фармацевтически приемлемых кислотно-аддитивных солей
HU203741B (en) New process for producing halogeno-1,5-benzothiazepine derivatives

Legal Events

Date Code Title Description
MKLA Lapsed