AMINO ACID DERIVATIVES AND METHODS OF MAKING THE SAME

Disclosed are novel compounds represented by Structural Formula II, IX or XXVIII: R1, R21 and R22 are independently an aliphatic group, a substituted aliphatic group, an aromatic group or a substituted aromatic group. R2 is -NR4R5 or -N<+>=C<->. Alternatively, R1 and R2, taken together w...

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Bibliographic Details
Main Authors GABRIEL RICHARD L, JURAYJ JURJUS
Format Patent
LanguageEnglish
Published 06.11.2003
Edition7
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
APPARATUS THEREFOR
CHEMISTRY
CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS
COMBINATORIAL CHEMISTRY
GENERAL METHODS OF ORGANIC CHEMISTRY
GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC
GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS
HETEROCYCLIC COMPOUNDS
LIBRARIES, e.g. CHEMICAL LIBRARIES, IN SILICOLIBRARIES
METALLURGY
ORGANIC CHEMISTRY
TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE
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Summary:Disclosed are novel compounds represented by Structural Formula II, IX or XXVIII: R1, R21 and R22 are independently an aliphatic group, a substituted aliphatic group, an aromatic group or a substituted aromatic group. R2 is -NR4R5 or -N<+>=C<->. Alternatively, R1 and R2, taken together with the methine group to which they are bonded, are a moiety represented by the following structural formula: R3 is -NH2, -OH, -OC(O)H or -OR9. R5, R6 and R7 are independently -H or an amine protecting group. R8 is -H, -OH or -OR8. R9 is an alcohol protecting group. Also disclosed are methods of preparing these compounds.
Bibliography:Application Number: US20030427466