Benzaldehyde → HCID 546254, compound

HRID 1579851Notes

Reaction equation

HRID 1579851 reaction equation
[CH:1](=[O:8])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[C:9]([O:13]C(=O)CC)(=[O:12])[CH2:10][CH3:11].Cl(O)(=O)(=O)=O>>[C:1]([O:8][CH:1]([O:13][C:9](=[O:12])[CH2:10][CH3:11])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1)(=[O:8])[CH2:2][CH3:3]

Participants

4

Reactant 3

HCID 240BenzaldehydeHCID 24247Perchloric AcidHCID 31263Propionic anhydride

Product 1

HCID 546254HCID 546254, compound

Procedure

Benzaldehyde (1.5 mol) and propionic anhydride (1.5 mol) were reacted in the presence of 0.5 ml perchloric acid by the procedure of Example 4. The resulting benzylidene bispropionate distilled at 104°C. (0.1 mm/Hg).

Workup

  1. distillationThe resulting benzylidene bispropionate distilled at 104°C. (0.1 mm/Hg)

Sources & evidence

ORD record
ord-40d4103bfc74485690cb9564ee51779e
Source dataset
uspto-grants-1976_01
Patent number
US03931412

Reaction notes

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