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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 414225Generated: October 31, 2026

Sodium Hydroxide → HCID 21282002, compound

https://huagongshe.com/reaction/414225

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium HydroxideHCID 14798—
Reactant3,5-Bis(trifluoromethyl)benzoyl chlorideHCID 101856—
Reactant2-Amino-1-(5-methylthiophen-2-yl)ethan-1-one--hydrogen chloride (1/1)HCID 13583304—
SolventDichloromethaneHCID 6344—
ProductHCID 21282002HCID 2128200283.1%

Reaction Steps

In a manner similar to Example 1, the reaction of 2-amino-1-(5-methylthienyl)ethanone hydrochloride (2.6 g, 0.014 mole) in methylene chloride (75 ml) with 3,5-bis(trifluoromethyl)benzoyl chloride (3.8 g, 0.014 mole) and 2N sodium hydroxide solution (13.7 ml) yielded 4.6 g of N-[2-(5-methylthienyl)-2-oxoethyl]-3,5-bis(trifluoromethyl)benzamide as a solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04791124
Source datasetuspto-grants-1988_12
ORD IDord-c15b897c09b0466a8e7d04eff015e694
Source noteuspto-grants-1988_12