JPS54138600A - Benzo-azabicyclo3,3,1-nonane derivative - Google Patents

Benzo-azabicyclo3,3,1-nonane derivative

Info

Publication number
JPS54138600A
JPS54138600A JP4419778A JP4419778A JPS54138600A JP S54138600 A JPS54138600 A JP S54138600A JP 4419778 A JP4419778 A JP 4419778A JP 4419778 A JP4419778 A JP 4419778A JP S54138600 A JPS54138600 A JP S54138600A
Authority
JP
Japan
Prior art keywords
benzo
formula
optically active
inactive
nonane derivative
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.)
Pending
Application number
JP4419778A
Other languages
Japanese (ja)
Inventor
Toshio Wakabayashi
Kenzo Watanabe
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.)
Teijin Ltd
Original Assignee
Teijin 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 Teijin Ltd filed Critical Teijin Ltd
Priority to JP4419778A priority Critical patent/JPS54138600A/en
Publication of JPS54138600A publication Critical patent/JPS54138600A/en
Pending legal-status Critical Current

Links

Landscapes

  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

NEW MATERIAL:An optically active or inactive benzo-azabicyclo[3,3,1]-nonane derivative of formula I (R1 is monofunctional substitution group; n is 0, 1, 2; when n is 0, (R1)n- is H, and when n is 2, two R1s may together form a ring; C atom having × mark is asymmetric carbon).
EXAMPLE: d-9-Aza-9-methyl-benzo(f)-bicyclo[3,3,1]-non-6-en-3-one.
USE: Analgesic, antitussive, antihypertensive agent, anti-Perkinson's disease agent, and synthetic intermediate thereof.
PROCESS: The compound I is prepared by the Dickman reaction of an optically active or inactive ester of formula II (R2,3 are 1-4C alkyl), followed by heating with a mineral acid.
COPYRIGHT: (C)1979,JPO&Japio
JP4419778A 1978-04-17 1978-04-17 Benzo-azabicyclo3,3,1-nonane derivative Pending JPS54138600A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4419778A JPS54138600A (en) 1978-04-17 1978-04-17 Benzo-azabicyclo3,3,1-nonane derivative

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4419778A JPS54138600A (en) 1978-04-17 1978-04-17 Benzo-azabicyclo3,3,1-nonane derivative

Publications (1)

Publication Number Publication Date
JPS54138600A true JPS54138600A (en) 1979-10-27

Family

ID=12684839

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4419778A Pending JPS54138600A (en) 1978-04-17 1978-04-17 Benzo-azabicyclo3,3,1-nonane derivative

Country Status (1)

Country Link
JP (1) JPS54138600A (en)

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