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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2220210Generated: October 31, 2026

1-Pyrrolidineethanamine → HCID 59772403, compound

https://huagongshe.com/reaction/2220210

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-PyrrolidineethanamineHCID 1344—
ReactantBinap, (A+-)-HCID 634876—
ReactantHCID 86601524HCID 86601524—
Reactantsodium 2-methylpropan-2-olateHCID 178418730—
SolventTolueneHCID 1140—
ProductHCID 59772403HCID 5977240333%

Reaction Conditions

Temperature95 °C

Reaction Steps

A mixture of 1-[9-(6-Bromo-pyridin-2-yl)-11,12-dihydro-6H-dibenzo[b,f]azocin-5-yl]-ethanone (prepared according to Example 14 and Example 195 starting from Example 2) (17 mg, 0.04 mmol), BINAP (5 mg, 0.008 mmol), t-BuONa (10 mg, 0.1 mmol) and N-(2-aminoethyl)pyrrolidine (6 μl, 0.05 mmol) in toluene (2 mL) was purged with argon, then heated at 95° C. for 1 h. The reaction mixture was cooled to room temperature, concentrated and purified by preparative reversed-phased HPLC to give the title compound (5.8 mg, 33%). HPLC Rt=1.52(b) min. m/z=441 (M+H+).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07417040B2
Source datasetuspto-grants-2008_08
ORD IDord-5bcafc3d3d0e4333b1912ef1baf9540b
Source noteuspto-grants-2008_08