Malonic Acid → HCID 69864368, compound

HRID 1602457Notes

Reaction equation

[CH3:1][CH:2]1[CH2:6][C:5]2=[C:7]([CH:11]=O)[CH:8]=[CH:9][CH:10]=[C:4]2[O:3]1.C(O)(=O)[CH2:14][C:15]([OH:17])=[O:16]>>[CH3:1][CH:2]1[CH2:6][C:5]2[C:7](/[CH:11]=[CH:14]/[C:15]([OH:17])=[O:16])=[CH:8][CH:9]=[CH:10][C:4]=2[O:3]1

Participants

Reactant 2

HCID 867Malonic Acid

HCID 18787494HCID 18787494, compound

Product 1

HCID 69864368HCID 69864368, compoundYield 92%

Procedure

2-Methyl-2,3-dihydrobenzofuran-4-carboxaldehyde was reacted with malonic acid by the above procedures to give the desired acid (92%).

Sources & evidence

ORD record: ord-b80be685e8eb4957a37849e9c5bd4383
Source dataset: uspto-grants-1999_11
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US05981571

Reaction notes

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