α-Diketone Rearrangement. The Reaction of 1,2-Cyclohexanedione with Arginine and with Guanidine
نویسندگان
چکیده
منابع مشابه
the evaluation of language related engagment and task related engagment with the purpose of investigating the effect of metatalk and task typology
abstract while task-based instruction is considered as the most effective way to learn a language in the related literature, it is oversimplified on various grounds. different variables may affect how students are engaged with not only the language but also with the task itself. the present study was conducted to investigate language and task related engagement on the basis of the task typolog...
15 صفحه اولthe past hospitalization and its association with suicide attempts and ideation in patients with mdd and comparison with bmd (depressed type) group
چکیده ندارد.
Studies on the chemical modification of arginine. I. The reaction of 1,2-cyclohexanedione with arginine and arginyl residues of proteins.
The guanido group of arginine condenses with 1, Z-cyclohexanedione in alkaline aqueous medium to form a new a-amino acid. The product (1 ,2-cyclohexanedione-arginine) was shown by independent synthesis to be N5-(4-0x0-1,3diazaspiro[4.4]non 2 ylidene) L ornithine. At hydroxide concentrations of 0.2 N or higher, this was the principal product, and the reaction with free arginine and with the argi...
متن کاملChemical Modification of Arginine with 1,2-cyclohexanedione.
5. GUTFREUND, El., Trans. Faraday Sot., 61, 441 (1955). 6. WALBFI, K. A., KAUFFMAN, D. L., SAMPATH KUMAR, K. S. V., AND NEURATE, H., Proc. Natl. Ad. Sci. U. S., 51, 301 (1964). 7. WALSH, K. A., AND NEURATH, H., Proc. Nail. Acad. Sci. U. S., 52, 884 (1964). 8. MARE&GUIA, M., AND SHAW, E., Federation Proc., 22, 528 (1963). 9. CRESTFIELD, A. M., STEIN, W. H., AND MOORE, S., J. Bid. Chem., 238, 241...
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ژورنال
عنوان ژورنال: Bulletin of the Chemical Society of Japan
سال: 1969
ISSN: 0009-2673,1348-0634
DOI: 10.1246/bcsj.42.3314