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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2260995Generated: October 31, 2026

4-Nitrobenzaldehyde → HCID 23135183, compound

https://huagongshe.com/reaction/2260995

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-NitrobenzaldehydeHCID 541—
ReactantPinacoloneHCID 6416—
ReactantEthyl cyanoacetateHCID 7764—
ReactantAmmonium AcetateHCID 517165—
ProductHCID 23135183HCID 2313518334%

Reaction Steps

In analogy to GP 1, reaction of 61.7 g ammonium acetate (800 mmol, 8 eq.), 10.73 ml ethyl cyanoacetate (100 mmol, 1 eq.), 12.55 ml 3,3-dimethylbutan-2-one (100 mmol, 1 eq.), and 15.12 g 4-nitrobenzaldehyde (100 mmol, 1 eq.) yielded 10.02 g product (34% yield).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07846928B2
Source datasetuspto-grants-2010_12
ORD IDord-1b4d50e5c28b4250ae36289575c4bb9b
Source noteuspto-grants-2010_12