To convert hexan-1-ol to hexanal, according to ncert,the reagent used is C6H5NH+CrO3Cl (PCC), why not K2Cr2O7in acidic medium - Chemistry - Aldehydes Ketones and Carboxylic Acids

Question

To convert hexan-1-ol to hexanal, according to ncert,the reagent
used is C6H5NH+CrO3Cl (PCC), why
not K2Cr2O7in acidic medium?

Sachin Pati · Answer

K2Cr2O7 in acidic medium will convert alcohol to carboxylic acid
but in presence of pcc controlled oxidation takes place and alcohol
is converted to aldehyde

To convert hexan-1-ol to hexanal, according to ncert,the reagent used is C6H5NH+CrO3Cl (PCC), why not K2Cr2O7in acidic medium?

To convert hexan-1-ol to hexanal, according to ncert,the reagent used is C₆H₅NH+CrO₃Cl (PCC), why not K₂Cr₂O₇in acidic medium?