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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1160209Generated: October 31, 2026

Water → HCID 40209778, compound

https://huagongshe.com/reaction/1160209

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantTriethylamineHCID 8471—
Reactant4-Iodobenzoyl chlorideHCID 74373—
Reactant(3S)-(+)-1-Benzyl-3-aminopyrrolidineHCID 1519353—
SolventDiethyl EtherHCID 3283—
ProductHCID 40209778HCID 4020977864.5%

Reaction Steps

To a solution of 4-iodobenzoyl chloride (10 g, 37 mmol) in ether (400 mL) at 0° C. was added triethylamine (4.7 g, 45 mmol). (3-S)-1-Benzyl-3-aminopyrrolidine (7.3 g, 41 mmol) in ether (100 mL) was then added slowly via dropping funnel at 0° C. After the addition was complete, the mixture was further stirred for 18 hrs. Water (200 mL) was added and the mixture extracted with methylene chloride (3×200 mL) dried and concentrated to give the title compound (9.7 g, 64%) as beige powder. 1H NMR (CDCl3) δ: 7.79 (m, 2H), 7.47 (m, 2H), 7.26-7.35 (m, 5H), 6.51 (d, 1H, J=8.8 Hz), 4.62-4.68 (m, 1H), 3.63 (s, 2H), 2.91-2.96 (m, 1H), 2.70-2.74 (m, 1H), 2.58-2.63 (m, 1H), 2.25-2.44 (m, 2H), 1.68-1.77 (m, 1H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07816354B2
Source datasetuspto-grants-2010_10
ORD IDord-2ddf5a0e73d44535aa5d45b061c73001
Source noteuspto-grants-2010_10