Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1075489Generated: October 30, 2026

Formaldehyde → HCID 131721227, compound

https://huagongshe.com/reaction/1075489

Reaction equation

Participants

RoleNameHCIDCharge
ReactantFormaldehydeHCID 712—
ReactantPotassium AcetateHCID 517044—
Reactant2-HydroxybutanedinitrileHCID 21253562—
SolventAcetic AcidHCID 176—
ProductHCID 131721227HCID 131721227—

Reaction Steps

It is also known that malonitrile can be reacted in glacial acetic acid, in the presence of potassium acetate, with gaseous formaldehyde at 100° C. to produce bis(methylol) malonitrile (Ardis, A. E.; Averill, S. J.; Gilbert, H.; Miller, F. F.; Schmidt, R. F.; Stewart, F. D.; and Trumbull, H. L.; J. Am. Chem. Soc., 72 (1950), 1305), although the yield is only 24% of the theoretical yield.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05902896
Source datasetuspto-grants-1999_05
ORD IDord-69fcaf08fbee4c609825c45931acf952
Source noteuspto-grants-1999_05