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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2246717Generated: November 3, 2026

Triphenylphosphine → HCID 68526670, compound

https://huagongshe.com/reaction/2246717

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriphenylphosphineHCID 11776—
ReactantN-bromobutanimideHCID 67184—
ReactantHCID 10683119HCID 10683119—
SolventDichloromethaneHCID 6344—
ProductHCID 68526670HCID 6852667022.4%

Reaction Conditions

Temperature0 °C

Reaction Steps

tert-Butyl [3-hydroxy-3-phenylpropyl]methylcarbamate (0.52 g, 1.96 mmol) was dissolved in CH2Cl2 (5 mL) and cooled to 0° C. Triphenylphosphine (1.02 g, 3.9 mmol) was added followed by N-bromosuccinimide (0.59 g, 3.3 mmol) and the mixture was stirred for 45 minutes. The reaction mixture was loaded directly onto silica gel and immediately purified via Isco chromatography (Redisep, silica, gradient 0-30% ethyl acetate in hexane) to afford 100 mg of (3-bromo-3-phenyl-propyl)-methyl-amine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07687529B2
Source datasetuspto-grants-2010_03
ORD IDord-88b1c596b84e497ebfe8d0c88e358f83
Source noteuspto-grants-2010_03