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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1391622Generated: November 2, 2026

4-[(methylsulfonyl)methyl]aniline(SALTDATA: FREE) → n2-Cyclohexyl-n5-[2-(4-methanesulfonylmethyl-phenylamino)-pyrimidin-4-yl]-1,n5-dimethyl-1h-benzoimidazole-2,5-diamine

https://huagongshe.com/reaction/1391622

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-[(methylsulfonyl)methyl]aniline(SALTDATA: FREE)HCID 12843964—
ReactantHCID 59674146HCID 59674146—
Productn2-Cyclohexyl-n5-[2-(4-methanesulfonylmethyl-phenylamino)-pyrimidin-4-yl]-1,n5-dimethyl-1h-benzoimidazole-2,5-diamineHCID 10311561—

Reaction Steps

The title compound was prepared following the procedure of example 1 with N5-(2-Chloro-pyrimidin-4-yl)-N2-cyclohexyl-1,N5-dimethyl-1H-benzoimidazole-2,5-diamine (92 mg, 0.25 mmol) and 4-[(methylsulfonyl)methyl]aniline (46 mg, 0.25 mmol) as a white solid (31 mg, 24%). 1H NMR (300 MHz, D6-DMSO) δ 9.20 (s, 1H), 7.77-7.80 (M, 3H), 7.10 (s, 1H), 6.82 (d, J=7.8 Hz, 1H), 6.50 (d, J=7.5 Hz, 1H), 5.64 (d, J=6.0 Hz, 1H), 4.34 (s, 2H), 3.70 (br s, 1H), 3.51 (s, 3H), 3.44 (s, 3H), 2.85 (s, 3H), 2.01 (br s, 2H), 1.74 (br s, 2H), 1.62 (d, J=11.1 Hz, 1H), 1.16-1.32 (m, 5H) ppm. MS (ESI) m/z=520 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07338959B2
Source datasetuspto-grants-2008_03
ORD IDord-74c506a4d3ac4c55b661411ce65e9d91
Source noteuspto-grants-2008_03