Question
Write short notes on the following:
Coupling reaction
Coupling reaction
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Similar questions
Complete the following reaction:
$\text{C}_6\text{H}_5\text{NH}_2+\text{CHCl}_3+\text{alc.KOH}\rightarrow$
→$\text{C}_6\text{H}_5\text{NH}_2+\text{CHCl}_3+\text{alc.KOH}\rightarrow$
What are parauranium elements?
Structures of glycine and alanine are given below. Show the peptide linkage in glycylalanine.
$\text{H}_{2}\text{N}-\text{CH}_{2}-\text{COOH} :\text{H}_2\text{N}-\text{CH}_2-\text{COOH}\\\\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ |\\\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \text{CH}_3$
→$\text{H}_{2}\text{N}-\text{CH}_{2}-\text{COOH} :\text{H}_2\text{N}-\text{CH}_2-\text{COOH}\\\\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ |\\\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \text{CH}_3$
Arrange the following:
In decreasing order of the pKb values:
C2H5NH2, C6H5NHCH3, (C2H5)2NH and C6H5NH2Give the formula for the rate constant of a zero order reaction.
Fe has higher melting point than Cu. Why?
What happens when:
ethyl chloride is treated with aqueous KOH.
ethyl chloride is treated with aqueous KOH.
Using IUPAC norms write the formula for the following:
Hexaamminecobalt (III) sulphate.
Hexaamminecobalt (III) sulphate.
Write the structure of 3-oxopentanal.
Which acid of each pair shown here would you expect to be stronger?
CH3CO2H or CH2FCO2H