57471-91-7Relevant academic research and scientific papers
Chiral metal-organic frameworks for high-resolution gas chromatographic separations
Xie, Sheng-Ming,Zhang, Ze-Jun,Wang, Zhi-Yu,Yuan, Li-Ming
, p. 11892 - 11895 (2011)
Chiral metal-organic framework coated open tubular columns are used in the high-resolution gas chromatographic separation of chiral compounds. The columns have excellent selectivity and also possess good recognition ability toward a wide range of organic
The N-(2-hydroxybenzyl) protecting group for amide bond protection in solid phase peptide synthesis
Johnson, Tony,Quibell, Martin
, p. 463 - 466 (1994)
Backbone amide protection using the N-(2-hydroxybenzyl) group to overcome chain aggregation during solid phase peptide synthesis is described. This is illustrated by the preparation of the notoriously difficult decapeptide acyl carrier protein (65-74). Th
Amino acid derivatives and active oxygen-resisting agent
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, (2008/06/13)
Provided is a novel active oxygen-resisting agent which has an excellent active oxygen resistance and which exhibits a good solubility in an oil solvent. An active oxygen-resisting agent containing as an active ingredient an amino acid derivative represented by the following formula (I) STR1 wherein Ar represents a substituted or substituted 2-hydroxyphenyl group or a pyridyl group, said substitution being selected from the group consisting of a halogen atom, a C1-6 alkyl group, a hydroxyl group, a hydroxy C1-6 alkyl group, a nitro group, a C1-6 alkoxyl group or a carboxyl group, R1 represents a side chain of an amino acid, X represents --O-- or --NH--, R2 represents a C8-22 alkyl group, and n represents 0 or 1, or its salt.
Topochemical conversion of a hydrogen-bonded three-dimensional network into a covalently bonded framework
Ranford, John D.,Vittal, Jagadese J.,Wu, Daqing
, p. 1114 - 1116 (2007/10/03)
Thermal dehydration promotes the topochemical conversion of the hydrogen-bonded dimeric complex [{Zn(sala)(H2O)2}2]·2H2O (H2-(sala) = N-(2-hydroxybenzyl)-L-alanine) to generate covalent [{Zn(sala)}(n)
ASSESSING THE EFFECT OF LIGAND PROXIMITY ON CHIROPTICAL AND OTHER PROPERTIES IN COBALT(III) MODEL, TYROSINE-LIKE COMPLEXES
Jursik, Frantisek,Archer, Ronald, D.
, p. 2097 - 2106 (2007/10/03)
A series of new cobalt(III) octahedral complexis of the general formula Na (ohb-aa=N-(o-hydroxybenzyl)amino acid anion; amino acid= glycine, (S)-α-alanine, α-aminoisobutyric acid, (S)-valine, (S)-norvaline and (S)-leucine) were prepared by th
REACTION OF TRIFLUOROACETIC ANHYDRIDE WITH N-(2-HYDROXYBENZYL)-α-AMINO ACIDS: AN ENTRY IN THE NEW OXAZOLOBENZOXAZINE RING SYSTEM
Chantegrel, Bernard,Deshayes, Christian,Faure, Rene
, p. 2811 - 2818 (2007/10/02)
The diastereospecific double ring closure of N-(2-hydroxybenzyl)-α-amino acids with trifluoroacetic anhydride leads to the formation of 10a-trifluoromethyl-2,3,4,10a-tetrahydro-oxazolobenzoxazin-2(5H)-ones.The chemical structures are supp
