Discuss on the Cannizzaro's reaction

Cannizzaro reaction involves

(A) Reaction of benzaldehyde with formaldehyde in presence of base is crossed Cannizzaro's reaction. (R) Formaldehyde is always oxidized in this reaction because it is better oxidising agent.

What is the rate determining step in Cannizzaro's reaction?

(CH_(3))_(3)C CHO does not undergo Cannizzaro's reaction. Why?

Aldehydes undergo disproportionation reaction in presence of aqueous NaOH. Simultaneous oxidation and reduction of a compound is scientifically called as disproportionation Aldehydes having no alpha -hydrogen show this reaction called Cannizzaro's reaction. Few exceptions are also there to this generalisation The reaction may be represented as C_6 H_5 -CHO C_6 H_5 underset(C_6 H_5 COONa +C_6 H_5 CH_2 OH) underset(|) CHO underset(Delta) overset(NaOH)to intramolecular cannizzaro reacation is also possible The aldehyde which show Cannizzaro reaction is :

Aldehydes undergo disproportionation reaction in presence of aqueous NaOH. Simultaneous oxidation and reduction of a compound is scientifically called as disproportionation Aldehydes having no alpha -hydrogen show this reaction called Cannizzaro's reaction. Few exceptions are also there to this generalisation The reaction may be represented as C_6 H_5 -CHO C_6 H_5 underset(C_6 H_5 COONa +C_6 H_5 CH_2 OH) underset(|) (CHO) underset(Delta) overset(NaOH)to intramolecular cannizzaro reacation is also possible The product formed in the following reaction will be : {:(CHO) ,( | ) ,(CHO):} overset(NaOH) to product

Which of the following compounds would undergo aldol condensation, which the Cannizzaro reaction and which neither? Write the structures of the expected products of aldol condensation and Cannizzaro reaction. {:("(i) Methanal"," (ii) 2-Methylpentanal"," (iii) Benzaldehyde"),("(iv) Benzophenone"," (v) Cyclohexanone"," (vi) 1-Phenylpropanone"),("(vii) Phenylacetaldehyde"," (viii) Butan-1-ol"," (ix) 2,2-Dimethylbutanal"):}

Find out number of substrates those cannot undergo Cannizzaro's reaction