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Con will you bring about the …

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Con will you bring about the following conversion toluene to benzaldehyde , Acetone to propene and ethanal to 3-hydroxy butanal.
  • 2 answers

Sayeda Iram Ateeq 6 years, 10 months ago

1. Toluene + CrO2Cl2+Cs2------> Benzaldehyde ( Etard reaction ) 2. Acetone + LiAlH4----> CH3-CH(OH)-CH3 + conc.H2SO4 -----> CH3-CH--CH2(Propene) 3.CH3CHO(Ethanal) + dil.NaOH -----> CH3-CH(OH)-CH2-CHO (Aldol condensation)

Ujjwal Gaba 6 years, 10 months ago

1.Toluene +KMnO4 ------>Benzaldehyde 2.Acetone +H2 ------> propan-2-ol +(alcolic) KOH ------> propene 3. Ethanal +Ethanal (presence of dil NaOH) ------>3-hydroxybutanal. {Aldol condensation}
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