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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2209802Generated: October 30, 2026

Carbon tetrabromide → HCID 178485422, compound

https://huagongshe.com/reaction/2209802

Reaction equation

Participants

RoleNameHCIDCharge
ReactantCarbon tetrabromideHCID 11205—
ReactantTriphenylphosphineHCID 11776—
ReactantHCID 178485425HCID 178485425—
SolventDichloromethaneHCID 6344—
ProductHCID 178485422HCID 17848542229.9%

Reaction Steps

710 mg of trans-N-(4-chlorobenzoyl)-N-methyl-4-(4-hydroxymethylphenyl)cyclohexylamine are reacted in 20 ml of methylene chloride with 723 mg of tetrabromomethane and 572 mg of triphenylphosphine. 250 mg of the title compound are obtained, melting point 181°-183° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05455273
Source datasetuspto-grants-1995_10
ORD IDord-0a33907267584ec5938b90e44ab38b96
Source noteuspto-grants-1995_10