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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1757307Generated: November 2, 2026

Triphenylphosphine → (5-Ethoxy-5-oxopentyl)(triphenyl)phosphanium bromide

https://huagongshe.com/reaction/1757307

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriphenylphosphineHCID 11776—
ReactantEthyl 5-bromovalerateHCID 84580—
Product(5-Ethoxy-5-oxopentyl)(triphenyl)phosphanium bromideHCID 277363374%

Reaction Steps

The title compound was prepared from triphenylphosphine and ethyl 5-bromovalerate as described in Example 1 in a yield of 74%.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05445724
Source datasetuspto-grants-1995_08
ORD IDord-00dd778da6d14c6c97398f63c765a12a
Source noteuspto-grants-1995_08