DK291982A - PROCEDURE FOR THE PREPARATION OF 1,5-BENZOTHIAZEPINE DERIVATIVES - Google Patents

PROCEDURE FOR THE PREPARATION OF 1,5-BENZOTHIAZEPINE DERIVATIVES Download PDF

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Publication number
DK291982A
DK291982A DK291982A DK291982A DK291982A DK 291982 A DK291982 A DK 291982A DK 291982 A DK291982 A DK 291982A DK 291982 A DK291982 A DK 291982A DK 291982 A DK291982 A DK 291982A
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DK
Denmark
Prior art keywords
preparation
procedure
benzothiazepine derivatives
lower alkyl
derivatives
Prior art date
Application number
DK291982A
Other languages
Danish (da)
Other versions
DK154077B (en
DK154077C (en
Inventor
Susumu Nagao
Katsuhiko Kurabayashi
Nobuyuki Futamura
Hidefumi Kinoshita
Toshio Takahashi
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.)
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Publication date
Application filed by Tanabe Seiyaku Co filed Critical Tanabe Seiyaku Co
Priority to DK291982A priority Critical patent/DK154077C/en
Publication of DK291982A publication Critical patent/DK291982A/en
Publication of DK154077B publication Critical patent/DK154077B/en
Application granted granted Critical
Publication of DK154077C publication Critical patent/DK154077C/en

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  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)

Abstract

Method for preparation of 1,5-benzothiazepin derivatives with the formula: <IMAGE>, I where Ar is phenyl substituted with lower alkoxy, R is lower alkyl, R1 and R2 are each lower alkyl and Y is lower alkylene, which have excellent coronary vasodilatation and psychoneurotic activity and are valuable especially as Ca++-antagonistic coronary vasodilators.
DK291982A 1982-06-29 1982-06-29 PROCEDURE FOR THE PREPARATION OF 1,5-BENZOTHIAZEPINE DERIVATIVES DK154077C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK291982A DK154077C (en) 1982-06-29 1982-06-29 PROCEDURE FOR THE PREPARATION OF 1,5-BENZOTHIAZEPINE DERIVATIVES

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK291982A DK154077C (en) 1982-06-29 1982-06-29 PROCEDURE FOR THE PREPARATION OF 1,5-BENZOTHIAZEPINE DERIVATIVES
DK291982 1982-06-29

Publications (3)

Publication Number Publication Date
DK291982A true DK291982A (en) 1983-12-30
DK154077B DK154077B (en) 1988-10-10
DK154077C DK154077C (en) 1989-02-27

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ID=8117128

Family Applications (1)

Application Number Title Priority Date Filing Date
DK291982A DK154077C (en) 1982-06-29 1982-06-29 PROCEDURE FOR THE PREPARATION OF 1,5-BENZOTHIAZEPINE DERIVATIVES

Country Status (1)

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DK (1) DK154077C (en)

Also Published As

Publication number Publication date
DK154077B (en) 1988-10-10
DK154077C (en) 1989-02-27

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