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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1739068Generated: November 3, 2026

N-bromobutanimide → HCID 57229930, compound

https://huagongshe.com/reaction/1739068

Reaction equation

Participants

RoleNameHCIDCharge
ReactantN-bromobutanimideHCID 67184—
ReactantHCID 57081818HCID 57081818—
SolventCarbon TetrachlorideHCID 5943—
ProductHCID 57229930HCID 57229930—

Reaction Steps

312 mg of 4-methyl-2'-(trimethylsilylethoxycarbonyl)biphenyl, 178 mg of N-bromosuccinimide, 5 mg of azoisobutyronitrile and 15 ml of carbon tetrachloride are heated to reflux for one hour. After cooling, the mixture is evaporated. Flash chromatography (ethyl acetate/hexane 95:5) yields 4-bromomethyl-2'-(trimethylsilylethoxycarbonyl)biphenyl as a slightly yellowish oil. 1H-NMR (CFCl3): 0 ppm (s, 9 H), 0.7 ppm (t, 2 H), 4.5 ppm (s, 2 H), 7.1-8 ppm aromatics.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05965592
Source datasetuspto-grants-1999_10
ORD IDord-86b5b6668afa4cf38d9bbba466b813eb
Source noteuspto-grants-1999_10