FI952034A - Process for the preparation of compounds useful in the preparation of cyclic amino acid compounds - Google Patents

Process for the preparation of compounds useful in the preparation of cyclic amino acid compounds Download PDF

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Publication number
FI952034A
FI952034A FI952034A FI952034A FI952034A FI 952034 A FI952034 A FI 952034A FI 952034 A FI952034 A FI 952034A FI 952034 A FI952034 A FI 952034A FI 952034 A FI952034 A FI 952034A
Authority
FI
Finland
Prior art keywords
preparation
cyclic amino
compounds
amino acid
acid compounds
Prior art date
Application number
FI952034A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI107915B (en
FI952034A0 (en
Inventor
Rex Allen Jennings
Don Richard Johnson
Ronald Everett Seamans
James Robert Zeller
Original Assignee
Warner Lambert Co
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
Priority claimed from US07/564,623 external-priority patent/US5132451A/en
Priority claimed from FI904164A external-priority patent/FI107914B/en
Application filed by Warner Lambert Co filed Critical Warner Lambert Co
Priority to FI952034A priority Critical patent/FI107915B/en
Publication of FI952034A publication Critical patent/FI952034A/en
Publication of FI952034A0 publication Critical patent/FI952034A0/en
Application granted granted Critical
Publication of FI107915B publication Critical patent/FI107915B/en

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

The invention relates to a process for preparing compounds of the formulae <IMAGE> and <IMAGE> which can be used when preparing cyclic amino acids. In the formulae, R is an alkyl having 1-6 carbon atoms, hydrogen or an alkali metal cation, alkaline earth metal cation, ammonium cation or amine cation, and n is an integer 1-3.
FI952034A 1989-08-25 1995-04-28 Process for preparing compounds which can be used when preparing cyclic amino acid compounds FI107915B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI952034A FI107915B (en) 1989-08-25 1995-04-28 Process for preparing compounds which can be used when preparing cyclic amino acid compounds

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US39905689A 1989-08-25 1989-08-25
US39905689 1989-08-25
US56462390 1990-08-10
US07/564,623 US5132451A (en) 1989-08-25 1990-08-10 Process for cyclic amino acid anticonvulsant compounds
FI904164A FI107914B (en) 1989-08-25 1990-08-22 An improved process for the preparation of cyclic amino acid compounds and an intermediate used in the process
FI904164 1990-08-22
FI952034A FI107915B (en) 1989-08-25 1995-04-28 Process for preparing compounds which can be used when preparing cyclic amino acid compounds
FI952034 1995-04-28

Publications (3)

Publication Number Publication Date
FI952034A true FI952034A (en) 1995-04-28
FI952034A0 FI952034A0 (en) 1995-04-28
FI107915B FI107915B (en) 2001-10-31

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ID=27444185

Family Applications (1)

Application Number Title Priority Date Filing Date
FI952034A FI107915B (en) 1989-08-25 1995-04-28 Process for preparing compounds which can be used when preparing cyclic amino acid compounds

Country Status (1)

Country Link
FI (1) FI107915B (en)

Also Published As

Publication number Publication date
FI107915B (en) 2001-10-31
FI952034A0 (en) 1995-04-28

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