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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 333248Generated: October 30, 2026

Methylamine → 1-(3,4-Dichlorophenyl)-N-methylcyclopentanemethanamine

https://huagongshe.com/reaction/333248

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethylamineHCID 6329—
ReactantHCID 886189HCID 886189—
Product1-(3,4-Dichlorophenyl)-N-methylcyclopentanemethanamineHCID 5895490649%

Reaction Steps

The title compound was synthesized from 1-(3,4-dichlorophenyl)-cyclopentanecarboxylic acid and methyl amine using General Procedure G1, followed by General Procedure E in 49% yield. LCMS Rt=11.16 min, m/z=258 (M+1). 1H NMR (CDCl3, δ): 7.4 (m, 2H), 7.17 (dd, J=2.2, 8.4 Hz, 1H), 2.65 (s, 2H), 2.34 (s, 3H), 2.1-1.6 (m, 8H). 13C NMR (CDCl3, δ, mult): 148.3(0), 132.1(0), 129.9(1), 129.7(0), 129.1(1), 126.5(1), 62.1(2), 51.6(0), 37.3(3), 36.2(2), 23.5(2).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08877975B2
Source datasetuspto-grants-2014_11
ORD IDord-c844ca1358d9489cb37ca1e4ec5c9c89
Source noteuspto-grants-2014_11