JPS5283368A - Synthesis of 2-pyprolidone derivatives - Google Patents

Synthesis of 2-pyprolidone derivatives

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Publication number
JPS5283368A
JPS5283368A JP15787675A JP15787675A JPS5283368A JP S5283368 A JPS5283368 A JP S5283368A JP 15787675 A JP15787675 A JP 15787675A JP 15787675 A JP15787675 A JP 15787675A JP S5283368 A JPS5283368 A JP S5283368A
Authority
JP
Japan
Prior art keywords
pyprolidone
synthesis
derivatives
hydroxymethyl
pyrrolidones
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
JP15787675A
Other languages
Japanese (ja)
Inventor
Junichi Himizu
Shigeyoshi Saijo
Masao Wada
Masayoshi Muraki
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 JP15787675A priority Critical patent/JPS5283368A/en
Publication of JPS5283368A publication Critical patent/JPS5283368A/en
Pending legal-status Critical Current

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  • Pyrrole Compounds (AREA)

Abstract

PURPOSE: 5-Hydroxymethyl-2-pyrrolidones of formula I (R2 is ester residue; dotted line represents the presence or absence of double or triple bond); for example, l-5-hydroxymethyl-1-(6-methoxycarbonyl-cis-2-hexenyl)-2pyrrolidone.
COPYRIGHT: (C)1977,JPO&Japio
JP15787675A 1975-12-27 1975-12-27 Synthesis of 2-pyprolidone derivatives Pending JPS5283368A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15787675A JPS5283368A (en) 1975-12-27 1975-12-27 Synthesis of 2-pyprolidone derivatives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15787675A JPS5283368A (en) 1975-12-27 1975-12-27 Synthesis of 2-pyprolidone derivatives

Publications (1)

Publication Number Publication Date
JPS5283368A true JPS5283368A (en) 1977-07-12

Family

ID=15659332

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15787675A Pending JPS5283368A (en) 1975-12-27 1975-12-27 Synthesis of 2-pyprolidone derivatives

Country Status (1)

Country Link
JP (1) JPS5283368A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0325984A2 (en) * 1988-01-25 1989-08-02 Hoechst-Roussel Pharmaceuticals Incorporated 5-substituted 1-/4-(1-pyrrolidinyl)-2-butynyl/-2-pyrrolidones and related compounds, a process for their preparation and their use as medicaments

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0325984A2 (en) * 1988-01-25 1989-08-02 Hoechst-Roussel Pharmaceuticals Incorporated 5-substituted 1-/4-(1-pyrrolidinyl)-2-butynyl/-2-pyrrolidones and related compounds, a process for their preparation and their use as medicaments

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