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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 41754Generated: October 25, 2026

Monoethyl malonate → HCID 178516628, compound

https://huagongshe.com/reaction/41754

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMonoethyl malonateHCID 70615—
ReactantSodium t-butoxideHCID 23676156—
Reactant1-Isocyano-2-methylpropan-2-yl methyl carbonateHCID 25267464—
Reactant4-(4,4-Difluorobutoxy)benzaldehydeHCID 86670878—
ReactantHCID 178507353HCID 178507353—
ProductHCID 178516628HCID 178516628—

Reaction Steps

The compound was synthesized starting from 1H-benzo[d]imidazol-5-amine (0.620 g, 4.6 mmol), 4-(4,4-difluorobutoxy)benzaldehyde (1.0 g, 4.6 mmol), 2-(ethoxycarbonyl)acetic acid (0.61 g, 4.6 mmol), 1-isocyano-2-methylpropan-2-yl methyl carbonate (0.72 g, 4.6 mmol) and sodium tert.-butoxide (0.620 g, 5.5 mmol) according to method 3.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08530670B2
Source datasetuspto-grants-2013_09
ORD IDord-731d65a87baf4c80a320719dc821f47c
Source noteuspto-grants-2013_09