PL343416A1 - Process for preparing a protected 4-aminomethyl-pyrrolidin-3-one - Google Patents

Process for preparing a protected 4-aminomethyl-pyrrolidin-3-one

Info

Publication number
PL343416A1
PL343416A1 PL99343416A PL34341699A PL343416A1 PL 343416 A1 PL343416 A1 PL 343416A1 PL 99343416 A PL99343416 A PL 99343416A PL 34341699 A PL34341699 A PL 34341699A PL 343416 A1 PL343416 A1 PL 343416A1
Authority
PL
Poland
Prior art keywords
pyrrolidin
aminomethyl
protected
preparing
Prior art date
Application number
PL99343416A
Other versions
PL198636B1 (en
Inventor
Kwang Yul Moon
Won Sup Kim
Tae Hee Lee
Jay Hyok Chang
Original Assignee
Lg Chemical 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 Lg Chemical Ltd filed Critical Lg Chemical Ltd
Priority claimed from PCT/KR1999/000099 external-priority patent/WO1999044991A1/en
Publication of PL343416A1 publication Critical patent/PL343416A1/en
Publication of PL198636B1 publication Critical patent/PL198636B1/en

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
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
PL343416A 1998-03-04 1999-03-04 Process for preparing a protected 4-aminomethyl-pyrrolidin-3-one PL198636B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR19980007079 1998-03-04
PCT/KR1999/000099 WO1999044991A1 (en) 1998-03-04 1999-03-04 Process for preparing a protected 4-aminomethyl-pyrrolidin-3-one

Publications (2)

Publication Number Publication Date
PL343416A1 true PL343416A1 (en) 2001-08-13
PL198636B1 PL198636B1 (en) 2008-07-31

Family

ID=19534198

Family Applications (1)

Application Number Title Priority Date Filing Date
PL343416A PL198636B1 (en) 1998-03-04 1999-03-04 Process for preparing a protected 4-aminomethyl-pyrrolidin-3-one

Country Status (6)

Country Link
AR (1) AR015534A1 (en)
CO (1) CO5060535A1 (en)
IL (1) IL137828A (en)
PL (1) PL198636B1 (en)
SA (1) SA99191161B1 (en)
ZA (1) ZA991663B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113773240B (en) * 2021-10-12 2022-05-31 北京阳光诺和药物研究股份有限公司 Preparation method of gemifloxacin side chain compound

Also Published As

Publication number Publication date
PL198636B1 (en) 2008-07-31
IL137828A (en) 2007-05-15
AR015534A1 (en) 2001-05-02
SA99191161B1 (en) 2006-04-04
ZA991663B (en) 1999-09-06
CO5060535A1 (en) 2001-07-30

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Legal Events

Date Code Title Description
LAPS Decisions on the lapse of the protection rights

Effective date: 20140304