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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1071218Generated: November 2, 2026

Methyl anisate → NSC685853

https://huagongshe.com/reaction/1071218

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethyl anisateHCID 8499—
ReactantBenzeneacetonitrile, 4-methoxy-HCID 66031—
ReactantLithium diisopropylamideHCID 2724682—
SolventTetrahydrofuranHCID 8028—
ProductNSC685853HCID 38954865%

Reaction Steps

A mixture of methyl 4-methoxybenzoate (1.47 g, 7.47 mmole) and 4-methoxy phenylacetonitrile (1.00 g, 6.79 mmole) in dry THF (15 mL) was slowly added to 20 ml of 2.0 M of LDA at −10° C. The mixture was gradually allowed to warm to room temperature and left to stir overnight. The reaction was quenched with water and most of the THF was removed via vacuum. The crude aminoindenone was then filtered, dried and recrystallized from isopropanol to give a red orange solid (65% yield, m.p. 213° C.); MS m/e 281 (M+)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06903238B2
Source datasetuspto-grants-2005_06
ORD IDord-e6ddc0bdb53d402496282507f7e259f0
Source noteuspto-grants-2005_06