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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 842235Generated: October 30, 2026

Acetonitrile → HCID 18335090, compound

https://huagongshe.com/reaction/842235

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetonitrileHCID 6342—
ReactantHCID 18388397HCID 18388397—
CatalystChlorotris(triphenylphosphine)rhodium(I)HCID 84599—
SolventWaterHCID 962—
ProductHCID 18335090HCID 1833509087.2%

Reaction Conditions

Temperature90 °C

Reaction Steps

A mixture of 1 g (2.7 mmol) of 1-allyl-3-(RS)-(4-(4-fluorophenyl)piperidinylmethyl)-4-(RS)-t-butylpyrrolidine and 0.13 g (0.14 mmol) of Wilkinson's catalyst [Rh(PPh3)3Cl] in 40 mL of an 85% solution of CH3CN and water was heated to 90° C. and stirred for 3 h. The reaction mixture was cooled to rt and concentrated. The residue was partitioned between EtOAc and water. The organic fraction was washed with sat. NaHCO3, dried over Na2SO4, filtered and the filtrate was concentrated. The residue was purified by chomatography (silica, CHCl3: MeOH:NH3, 90:10:1) to give 0.75 g of the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06372764B1
Source datasetuspto-grants-2002_04
ORD IDord-2c65f1dbc5bb42a895db1db51ed5f249
Source noteuspto-grants-2002_04