Malonic Acid → 3-(3-Cyanophenyl)-2-propenoic acid

HRID 1088745Notes

Reaction equation

[C:1]([C:3]1[CH:4]=[C:5]([CH:8]=[CH:9][CH:10]=1)[CH:6]=O)#[N:2].C(O)(=O)[CH2:12][C:13]([OH:15])=[O:14]>>[C:1]([C:3]1[CH:4]=[C:5]([CH:8]=[CH:9][CH:10]=1)[CH:6]=[CH:12][C:13]([OH:15])=[O:14])#[N:2]

Participants

Reactant 2

HCID 867Malonic Acid

HCID 90670m-Formylbenzonitrile

Product 1

HCID 447258693-(3-Cyanophenyl)-2-propenoic acid

Procedure

3-Cyanobenzaldehyde was reacted with malonic acid by the method described in Example 2(a) to give the title product, m.p. ca 240° C.

Sources & evidence

ORD record: ord-f951e4ad10414a5583d0c8e4086f4ea9
Source dataset: uspto-grants-1990_10
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US04963578

Reaction notes

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