Benzaldehyde → HCID 546254, compound

HRID 1112765Notes

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

Reactant 3

HCID 240Benzaldehyde

HCID 24247Perchloric Acid

HCID 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

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

Sources & evidence

ORD record: ord-0dc69b2bd1a844a1b4b855669deeacbd
Source dataset: uspto-grants-1978_10
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US04123552

Reaction notes

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