Propanal → Propanal, 2-phenylhydrazone

HRID 839300Notes

Reaction equation

HRID 839300 reaction equation
[CH:1](=O)[CH2:2][CH3:3].[C:5]1([NH:11][NH2:12])[CH:10]=[CH:9][CH:8]=[CH:7][CH:6]=1>C(Cl)(Cl)(Cl)Cl>[C:5]1([NH:11][N:12]=[CH:1][CH2:2][CH3:3])[CH:10]=[CH:9][CH:8]=[CH:7][CH:6]=1

Participants

4

Reactant 2

HCID 527PropanalHCID 7516Phenylhydrazine

Product 1

HCID 111061Propanal, 2-phenylhydrazone

Reagents, catalysts & solvents 1

HCID 5943Carbon TetrachlorideSolvent2×

Procedure

Following the same procedure described in Example 1, Part A, but using 100 ml. carbon tetrachloride as the solvent for 5.8 g. (0.1 mole) propionaldehyde, adding a solution of 10.8 g. (0.1 mole) phenylhydrazine in 25 ml. carbon tetrachloride, and removing the water formed by the reaction as its carbon tetrachloride azeotrope (volume of about 50 ml.), there was obtained a carbon tetrachloride solution of propionaldehyde phenylhydrazone.

Workup

  1. customcarbon tetrachloride, and removing the water
  2. customformed by the reaction as its carbon tetrachloride azeotrope (volume of about 50 ml.)

Sources & evidence

ORD record
ord-cd87cb7c84bb416bba003226497747fd
Source dataset
uspto-grants-1978_06
Patent number
US04094906

Reaction notes

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