JPS52105165A - Novel n-substituted phthalimides - Google Patents

Novel n-substituted phthalimides

Info

Publication number
JPS52105165A
JPS52105165A JP2177476A JP2177476A JPS52105165A JP S52105165 A JPS52105165 A JP S52105165A JP 2177476 A JP2177476 A JP 2177476A JP 2177476 A JP2177476 A JP 2177476A JP S52105165 A JPS52105165 A JP S52105165A
Authority
JP
Japan
Prior art keywords
novel
substituted phthalimides
phthalimides
substituted
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.)
Pending
Application number
JP2177476A
Other languages
Japanese (ja)
Inventor
Yasukata Shikayama
Takeshi Hara
Kazuhiko Ito
Hitoshi Fujimori
Yoshio Ishimoto
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 JP2177476A priority Critical patent/JPS52105165A/en
Publication of JPS52105165A publication Critical patent/JPS52105165A/en
Pending legal-status Critical Current

Links

Landscapes

  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

PURPOSE: N-Substituted phthalimides I [R is II(R1-3 are H or lower] alkyl; R4,5 are H, or R4 and R5 together form π-bond; R6 is lower alkyl), or III], e.g. 2,5-dialkoxy-2-phthalimidomethyldihydrofuran.
COPYRIGHT: (C)1977,JPO&Japio
JP2177476A 1976-03-02 1976-03-02 Novel n-substituted phthalimides Pending JPS52105165A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2177476A JPS52105165A (en) 1976-03-02 1976-03-02 Novel n-substituted phthalimides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2177476A JPS52105165A (en) 1976-03-02 1976-03-02 Novel n-substituted phthalimides

Publications (1)

Publication Number Publication Date
JPS52105165A true JPS52105165A (en) 1977-09-03

Family

ID=12064405

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2177476A Pending JPS52105165A (en) 1976-03-02 1976-03-02 Novel n-substituted phthalimides

Country Status (1)

Country Link
JP (1) JPS52105165A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111592484A (en) * 2020-06-06 2020-08-28 上海奈及生物医药科技有限公司 Preparation method of 5-aminolevulinic acid hydrochloride intermediate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111592484A (en) * 2020-06-06 2020-08-28 上海奈及生物医药科技有限公司 Preparation method of 5-aminolevulinic acid hydrochloride intermediate

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