JPS5780383A - Preparation of 1-azabicyclo(m.n.0)alkane - Google Patents

Preparation of 1-azabicyclo(m.n.0)alkane

Info

Publication number
JPS5780383A
JPS5780383A JP55154663A JP15466380A JPS5780383A JP S5780383 A JPS5780383 A JP S5780383A JP 55154663 A JP55154663 A JP 55154663A JP 15466380 A JP15466380 A JP 15466380A JP S5780383 A JPS5780383 A JP S5780383A
Authority
JP
Japan
Prior art keywords
catalyst
azacycloalkane
aminoalkyl
ammonia
removal
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
JP55154663A
Other languages
Japanese (ja)
Other versions
JPH0116836B2 (en
Inventor
Tsutomu Setsuda
Ryozo Kondo
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP55154663A priority Critical patent/JPS5780383A/en
Publication of JPS5780383A publication Critical patent/JPS5780383A/en
Publication of JPH0116836B2 publication Critical patent/JPH0116836B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pyrrole Compounds (AREA)

Abstract

PURPOSE: To obtain the titled compound useful as an intermediate for a medicine and agricultural chemical in high yield, by the intramolecular ring closing reaction of a 2-(ω-aminoalkyl)-1-azacycloalkane through the removal of ammonia.
CONSTITUTION: A 2-(ω-aminoalkyl)-1-azacycloalkane of formula I (m and n are integers 3, 4 or 5 respectively) is subjected to the intramolecular ring closing reaction through the removal of ammonia in the presence or absence of a catalyst in an inert solvent, e.g. benzene, to give the aimed compound of formula II. A metallic catalyst containing at least one metal selected from Group VIII in the periodic table is preferred as the catalyst.
EFFECT: A compound easily available from an industrially easily available raw material is the starting raw material and is obtained economically and technically easily.
COPYRIGHT: (C)1982,JPO&Japio
JP55154663A 1980-11-05 1980-11-05 Preparation of 1-azabicyclo(m.n.0)alkane Granted JPS5780383A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55154663A JPS5780383A (en) 1980-11-05 1980-11-05 Preparation of 1-azabicyclo(m.n.0)alkane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55154663A JPS5780383A (en) 1980-11-05 1980-11-05 Preparation of 1-azabicyclo(m.n.0)alkane

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP9873285A Division JPS6117559A (en) 1985-05-09 1985-05-09 Triamine and its preparation

Publications (2)

Publication Number Publication Date
JPS5780383A true JPS5780383A (en) 1982-05-19
JPH0116836B2 JPH0116836B2 (en) 1989-03-27

Family

ID=15589162

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55154663A Granted JPS5780383A (en) 1980-11-05 1980-11-05 Preparation of 1-azabicyclo(m.n.0)alkane

Country Status (1)

Country Link
JP (1) JPS5780383A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5347118A (en) * 1976-10-13 1978-04-27 Tanaka Katsuo Connection method of complex panel

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5347118A (en) * 1976-10-13 1978-04-27 Tanaka Katsuo Connection method of complex panel

Also Published As

Publication number Publication date
JPH0116836B2 (en) 1989-03-27

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