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This explains why A encodes dicarbonic Aa (and in the future their amines, as well). An interaction between DN CA and ANN Cppp-Glu is shown in the addendum (see GLU-CAC). 4. GG, NG is not convenient for hydrophobic interaction with Aa due to dehydration N7 and does not possess ...
To create the fused 1,2,3,4-tetrazine 1,3-dioxide, the key precursor is a (het)aromatic amine with a tert-butyl-NNO-azoxy group in the o-position, which is first converted to N-nitroamines. The tetrazine ring-closure is the result of the reaction between the tert-butyl-NNO-azoxy gr...
Arrange the different type amines in increasing order of their basic s... 05:16 How can you get ethyl amine from acetamide ? 01:43 How can you get methyl amine from acetamide in a single step ? 02:10 Give a method preparation of primary amine. 02:44 Name the reagent used to distingu...
A total of 32 differential metabolites were identified between the two soybean cultivars, and most of them were carbohydrates, alcohols, and amines. The results of KEGG analysis indicated that the differential metabolites were mainly enriched in the pathways related to sugar metabolism, including ...
Figure 2. CS@Cu2O-catalyzed coupling reactions of (a) aryl bromide/chloride with phenols and (b) of N-heterocyclic amines with aryl bromide/iodides. Reprinted with permission from ref. [47]. Copyright 2019 Science China Press. Another simple method to prepare chitosan-based metal catalysts is...
Figure 2. CS@Cu2O-catalyzed coupling reactions of (a) aryl bromide/chloride with phenols and (b) of N-heterocyclic amines with aryl bromide/iodides. Reprinted with permission from ref. [47]. Copyright 2019 Science China Press. Another simple method to prepare chitosan-based metal catalysts is...
chemical ligations as well as template-directed polymerization proved to proceed more easily using modified nucleotides bearing an amine nucleophile instead of the the 3 -hydroxyl group yielding phosphoramidate linkages owing to the increased nucleophilic power of amines compared to alcohols [78–82]....
Composite samples are immersed in neat diethylenetriamine (DETA) (with ethanol as a co-solvent), and that leads to the full dissolution of the polyimine matrix. The remaining polymer residues are decanted and rinsed away with ethanol. The dissolution can be also carried out with simple amines ...