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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1105752Generated: October 29, 2026

Benzyl mercaptan → HCID 12819596, compound

https://huagongshe.com/reaction/1105752

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzyl mercaptanHCID 7509—
Reactant4-Chloro-alpha,alpha,alpha-trifluoro-3-nitrotolueneHCID 8462—
ReactantPotassium HydroxideHCID 14797—
SolventEthanolHCID 702—
SolventWaterHCID 962—
ProductHCID 12819596HCID 1281959687.2%

Reaction Conditions

Temperature5 °C

Reaction Steps

To a mixture of 225.6 g of 4-chloro-3-nitrobenzotrifluoride and 136 g of benzyl mercaptan in 1.5 l of ethyl alcohol, at reflux, was added a solution of 72.5 g of 85% KOH in 120 ml of water over a 45 minute period. Reflux was continued for an additional three hours. The reaction mixture was cooled to 5° C. The precipitate was filtered off, washed with ethanol and water and dried to give 273.2 g of 2-nitro-1-[(phenylmethyl)thio]-4-trifluoromethylbenzene as a bright yellow solid, m.p. 132°-136°.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04310346
Source datasetuspto-grants-1982_01
ORD IDord-4e064f3c51de49c0aa46d8df00531946
Source noteuspto-grants-1982_01