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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 488491Generated: October 29, 2026

1,1-Dibutylamino-4-[2-(4-nitrophenyl)ethenyl]benzene → HCID 86594891, compound

https://huagongshe.com/reaction/488491

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,1-Dibutylamino-4-[2-(4-nitrophenyl)ethenyl]benzeneHCID 73879449—
CatalystNickelHCID 935—
SolventMethanolHCID 887—
ProductHCID 86594891HCID 8659489192.6%

Reaction Steps

The title compound was prepared from 1,1-dibutylamino-4-[2-(4-nitrophenyl)ethenyl]benzene (4.10 g, 11.63 mmol) and Ra—Ni (2.0 g) in MeOH (100 mL) at 21° C. to 32° C. (ΔP=3.6 psi) under a hydrogen atmosphere using the procedure described in Example 1, Step B. This procedure yielded a colorless oil, 3.49 g (10.76 mmol, 92.6%) of the desired product.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06972287B1
Source datasetuspto-grants-2005_12
ORD IDord-a60d5011181945f0bd6dd520e94cb2c7
Source noteuspto-grants-2005_12