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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1817854Generated: October 26, 2026

1-Pyrrolidineethanamine → HCID 68871059, compound

https://huagongshe.com/reaction/1817854

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-PyrrolidineethanamineHCID 1344—
Reactant1-Chloro-4-(isopropylsulfonyl)-2-nitrobenzeneHCID 23559202—
SolventEthanolHCID 702—
ProductHCID 68871059HCID 68871059—

Reaction Steps

A mixture of 1-chloro-4-(isopropylsulfonyl)-2-nitrobenzene (Step C of Example 1, 200 mg, 0.76 mmol) and 1-(2-aminoethyl)pyrrolidine (0.1 mL, 0.80 mmol) in ethanol (1 mL) was microwaved for 15 min at 130° C. The reaction was quenched with water and extracted three times with ethyl acetate. The combined organic layers were dried over MgSO4 and filtered. The filtrate was evaporated under reduced pressure. The residue was crude product as a yellow solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07598393B2
Source datasetuspto-grants-2009_10
ORD IDord-faf73814a64741be8d8f686ba650c1a6
Source noteuspto-grants-2009_10