Benzaldehyde → HCID 546254, compound

HRID 596982Notes

Reaction equation

HRID 596982 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-0fa2a3543fc94608bbb4be3ecc07e926
Source dataset
uspto-grants-1977_03
Patent number
US04012526

Reaction notes

Loading…