Answer to Question of Chemistry

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Project translated automatically. Log in or register, to view the original 81 is.Explain the impact of electronic and sterile factors on the reaction. Capacity of aldeids and ketones.The 119.Indicate the structure of the biogenic amins of triptamine (β-indolyl-ethylamine) and serotonin (5-oxythriptamine)What cyclical system is in their composition?The 251.Define the concept of aromatic aldeids.Showing equation of the reaction of receipt of p-toluil aldeid from toulool and its scheme Conversion in condensation of Perkin.Examples of P-Toluil Aldeid and prophanal show differences in terms of aromatic and alifatic Aldeids to action: a) Aldeids to action: a) NH3; b) Cl2; c) KCN.Write the schemes and the products of the interaction of each of their named aldeids with the reactors a-v.284 is.Write the structure of the Feng-Gly-Tyr tripeptide.Showing the peptide Connections, N and C ends.In which area is pH its isoelectric point?Imagine the electronic structure of the peptide group by 358.Explain the aromaticity of the pyrol and E+ orientation in reactions Electrical replacement.What are the characteristics of the reactions and the conditions of their flow?Write the reaction scheme. 410 is.When using the criteria of aromaticity, explain the aromatic Character of kinoline, isochinoline and acride.Enter the scheme and name the intermediate. Products of synthesis of 9-chloracidine from N-fenylantranylic acid.Write schemes and names the products of 9-chloracidine interaction: a) with NH3; b) CH3OH; c) H2O (t °); d) H2, Ni.Why in the molecule 9-chloracidine chlorine atom is easy is replaced?by 503.Consider the analytical characteristics of the fat.Give the definition a number and write a scheme of reaction that lies on the basis of the definition by 564.Show the conformation formula of the camfor.

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