Studies on Utilization of Diketene. II. : Synthesis of α-Amino Acids
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چکیده
منابع مشابه
Carbon dioxide and acetate utilization by Clostridium kluyveri. II. Synthesis of amino acids.
The isolation and identification of labeled amino acids from the acid hydrolysates of cells of Clostridium kluyveri grown in synthetic medium containing ethanol, acetate, and CO* as carbon sources, and with Cl402 or acetate-l-Cl4 as labeled substrate, have been reported previously (28). Alanine, serine, glycine, threonine, and aspartic acid so obtained have been degraded to determine the positi...
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15 صفحه اولOne Pot Synthesis of Alpha-Aminonitrile and Alpha-Amino Acid From Schiff Bases
Addition of Potassium cyanide to a mixture of Schiff base and lithium perchlorate afforded a-aminonitriles in high yields. Addition of potassium cyanide to a methanolic solution of Schiff base and phosphoric acid afforded a-aminonitriles. When the reaction mixture was refluxed it gave a-amino acids in high yields.
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in this thesis, a better reaction conditions for the synthesis of spirobarbiturates catalyzed by task-specific ionic liquid (2-hydroxy-n-(2-hydroxyethyl)-n,n-dimethylethanaminium formate), calcium hypochlorite ca(ocl)2 or n-bromosuccinimide (nbs) in the presence of water at room temperature by ultrasonic technique is provided. the design and synthesis of spirocycles is a challenging task becaus...
15 صفحه اولInfluence of cycloheximide on the synthesis and utilization of amino acids in suspension cultures.
Cells from 4-days old suspension cultures of Paul's Scarlet rose were incubated with acetate-U-(14)C for 10 minutes. After washing, cells were incubated for 2 hours in growth medium in the presence and absence of cycloheximide. The (14)C content of individual amino acids in the soluble form and in protein were determined at the end of the 10 minute pulse and at intervals thereafter in control c...
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ژورنال
عنوان ژورنال: YAKUGAKU ZASSHI
سال: 1967
ISSN: 0031-6903,1347-5231
DOI: 10.1248/yakushi1947.87.12_1431