CA1335503C - Compose a base de spiro-oxazines - Google Patents

Compose a base de spiro-oxazines

Info

Publication number
CA1335503C
CA1335503C CA000594065A CA594065A CA1335503C CA 1335503 C CA1335503 C CA 1335503C CA 000594065 A CA000594065 A CA 000594065A CA 594065 A CA594065 A CA 594065A CA 1335503 C CA1335503 C CA 1335503C
Authority
CA
Canada
Prior art keywords
group
carbon atoms
aralkyl
aryl
alkyl
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
CA000594065A
Other languages
English (en)
Inventor
Shinichi Yamamoto
Takashi Taniguchi
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
Application granted granted Critical
Publication of CA1335503C publication Critical patent/CA1335503C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
CA000594065A 1988-05-27 1989-03-17 Compose a base de spiro-oxazines Expired - Fee Related CA1335503C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63-130833 1988-05-27
JP13083388 1988-05-27

Publications (1)

Publication Number Publication Date
CA1335503C true CA1335503C (fr) 1995-05-09

Family

ID=15043765

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000594065A Expired - Fee Related CA1335503C (fr) 1988-05-27 1989-03-17 Compose a base de spiro-oxazines

Country Status (1)

Country Link
CA (1) CA1335503C (fr)

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Legal Events

Date Code Title Description
MKLA Lapsed
MKLA Lapsed

Effective date: 20000509