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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 379984Generated: October 31, 2026

1-Pyrrolidineethanamine → HCID 18367625, compound

https://huagongshe.com/reaction/379984

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-PyrrolidineethanamineHCID 1344—
Reactantm-Bromobenzenesulphonyl chlorideHCID 17943—
SolventDiethyl EtherHCID 3283—
ProductHCID 18367625HCID 1836762585.9%

Reaction Steps

N-(2-Aminoethyl)pyrrolidine (1.61 g) was added dropwise to a solution of 3-bromobenzenesulfonyl chloride (3.61 g) in diethyl ether (100 ml) at room temperature. The resulting suspension was stirred for 30 minutes and filtered to afford the sub-title compound as a solid (4.48 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06300352B1
Source datasetuspto-grants-2001_10
ORD IDord-dfe8c2c8deca40068cde13aa562b8032
Source noteuspto-grants-2001_10