A New Synthesis of L-4-Amino-2-hydroxybutyric Acid. Carboxyl-Assisted Nitrile Synthesis from Primary Amides
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چکیده
منابع مشابه
Synthesis and Antimicrobial Evaluation of New (4-Oxo-thiazolidinyl)quinazolin-4(3H)ones of 2-[(2,6-Dichlorophenyl)amino]phenylacetic acid
Synthesis of 2-[2-(2,6-dichlorophenyl)amino]phenylmethyl-3-[4-(2-substitutedphenyl-4-oxo-thiazolidinyl)aryl]-6-bromo quinazolin-4(3H)ones VIa-j have been achieved from the starting material 2-[(2,6-dichlorophenyl)amino] phenylacetic acid I to benzoxazine III, Further reaction with p-phenylindiamine and substituted aromatic aldehyde gave 2-[2-(2,6-dichlorophenyl)amino]phenyl methyl-3-(4-aminoary...
متن کاملSynthesis and Antimicrobial Evaluation of New (4-Oxo-thiazolidinyl)quinazolin-4(3H)ones of 2-[(2,6-Dichlorophenyl)amino]phenylacetic acid
Synthesis of 2-[2-(2,6-dichlorophenyl)amino]phenylmethyl-3-[4-(2-substitutedphenyl-4-oxo-thiazolidinyl)aryl]-6-bromo quinazolin-4(3H)ones VIa-j have been achieved from the starting material 2-[(2,6-dichlorophenyl)amino] phenylacetic acid I to benzoxazine III, Further reaction with p-phenylindiamine and substituted aromatic aldehyde gave 2-[2-(2,6-dichlorophenyl)amino]phenyl methyl-3-(4-aminoary...
متن کاملSynthesis of 2-aminoethylarsonic acid. A new synthesis of primary.
2-Aminoethylarsonic acid was prepared from 2-choloethylarsonic acid. The route constitutes a new procedure for making primary amines from haloalkanes; chloride was displaced by treatment with 2-aminoethanol at 70 degrees C, and the product was converted into the required primary amine by treatment with periodate.
متن کاملsynthesis and antimicrobial evaluation of new (4-oxo-thiazolidinyl)quinazolin-4(3h)ones of 2-[(2,6-dichlorophenyl)amino]phenylacetic acid
synthesis of 2-[2-(2,6-dichlorophenyl)amino]phenylmethyl-3-[4-(2-substitutedphenyl-4-oxo-thiazolidinyl)aryl]-6-bromo quinazolin-4(3h)ones via-j have been achieved from the starting material 2-[(2,6-dichlorophenyl)amino] phenylacetic acid i to benzoxazine iii, further reaction with p-phenylindiamine and substituted aromatic aldehyde gave 2-[2-(2,6-dichlorophenyl)amino]phenyl methyl-3-(4-aminoary...
متن کاملEnantioselective Synthesis of D-α-Amino Amides from Aliphatic Aldehydes.
Peptides consisting of D-amino amides are highly represented among both biologically active natural products and non-natural small molecules used in therapeutic development. Chemical synthesis of D-amino amides most often involves approaches based on enzymatic resolution or fractional recrystallization of their diastereomeric amine salts, techniques that produce an equal amount of the L-amino a...
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ژورنال
عنوان ژورنال: Bulletin of the Chemical Society of Japan
سال: 1978
ISSN: 0009-2673,1348-0634
DOI: 10.1246/bcsj.51.3296