JPS5414979A - Preparation of tetrahydroisoquinoline derivative - Google Patents

Preparation of tetrahydroisoquinoline derivative

Info

Publication number
JPS5414979A
JPS5414979A JP7939877A JP7939877A JPS5414979A JP S5414979 A JPS5414979 A JP S5414979A JP 7939877 A JP7939877 A JP 7939877A JP 7939877 A JP7939877 A JP 7939877A JP S5414979 A JPS5414979 A JP S5414979A
Authority
JP
Japan
Prior art keywords
preparation
tetrahydroisoquinoline derivative
derivative
tetrahydroisoquinoline
carbonyld
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.)
Granted
Application number
JP7939877A
Other languages
Japanese (ja)
Other versions
JPS5751390B2 (en
Inventor
Takeo Iwakuma
Tokuhide Unno
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
Priority to JP7939877A priority Critical patent/JPS5414979A/en
Publication of JPS5414979A publication Critical patent/JPS5414979A/en
Publication of JPS5751390B2 publication Critical patent/JPS5751390B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE:Totle racemic derivative is optically resolved by using N-benzyloxy-carbonylD-glutamic acid to obtain the l-isomer that shows better effect of prolonged bronchodilation.
JP7939877A 1977-07-01 1977-07-01 Preparation of tetrahydroisoquinoline derivative Granted JPS5414979A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7939877A JPS5414979A (en) 1977-07-01 1977-07-01 Preparation of tetrahydroisoquinoline derivative

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7939877A JPS5414979A (en) 1977-07-01 1977-07-01 Preparation of tetrahydroisoquinoline derivative

Publications (2)

Publication Number Publication Date
JPS5414979A true JPS5414979A (en) 1979-02-03
JPS5751390B2 JPS5751390B2 (en) 1982-11-01

Family

ID=13688738

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7939877A Granted JPS5414979A (en) 1977-07-01 1977-07-01 Preparation of tetrahydroisoquinoline derivative

Country Status (1)

Country Link
JP (1) JPS5414979A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5930395A (en) * 1982-08-12 1984-02-17 Matsushita Electric Ind Co Ltd Acoustic reproducer
JPS59166590U (en) * 1983-04-20 1984-11-08 松下電器産業株式会社 sound reproduction device

Also Published As

Publication number Publication date
JPS5751390B2 (en) 1982-11-01

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