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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1742816Generated: October 31, 2026

Water → HCID 54193146, compound

https://huagongshe.com/reaction/1742816

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantN-methyl-N-phenyl-hydrazineHCID 36299—
ReactantBenzenepropanoic acid, 4-methoxy-beta-oxo-, ethyl esterHCID 76150—
SolventAcetic AcidHCID 176—
ProductHCID 54193146HCID 5419314699%

Reaction Steps

In 60 ml of acetic acid were dissolved 15 g of ethyl p-methoxybenzoylacetate and 8.25 g of 1-methyl-1-phenylhydrazine and the resulting solution was stirred at room temperature for 12 hours. The reaction mixture was poured into iced water and extracted with ethyl acetate. The extract was washed with aqueous solution of sodium hydrogen carbonate and water in that order, dried over anhydrous magnesium sulfate and concentrated to provide 21.8 g of the desired compound as a yellow oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05342845
Source datasetuspto-grants-1994_08
ORD IDord-3e238a32f67344989bfef4abd68cf84c
Source noteuspto-grants-1994_08