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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 967903Generated: October 30, 2026

Pyridine → HCID 22291112, compound

https://huagongshe.com/reaction/967903

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPyridineHCID 1049—
ReactantMethanesulfonyl chlorideHCID 31297—
ReactantHCID 22291109HCID 22291109—
SolventDichloromethaneHCID 6344—
ProductHCID 22291112HCID 22291112—

Reaction Steps

Methanesulphonyl chloride (0.16 ml) was added to a stirred mixture of N-[2-methyl-5-(3-morpholinobenzamido)phenyl]-3-aminobenzamide (0.765 g), pyridine (0.29 ml) and methylene chloride (30 ml) and the resultant mixture was stirred at ambient temperature for 18 hours. A second portion (0.158 ml) of methanesulphonyl chloride was added and the resultant mixture was stirred at ambient temperature for a further 18 hours. The reaction mixture was washed with water, dried (MgSO4) and evaporated. The residue was triturated under diethyl ether. The solid so obtained was dried under vacuum at 60° C. There was thus obtained the title compound (0.97 g); NMR Spectrum: (DMSOd6) 2.2 (s, 3H). 3.03 (s, 3H), 3.2 (t, 4H), 3.74 (t, 4H), 7.17 (m, 1H), 7.23 (d, 1H), 7.4 (m, 5H), 7.59 (m, 1H), 7.7 (d, 1H), 7.8 (m, 2H), 9.93 (d, 2H), 10.14 (s, 1H); Mass Spectrum: M+H+ 509.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06956037B2
Source datasetuspto-grants-2005_10
ORD IDord-b9f0bb8b010c4cce956315d0a75f6985
Source noteuspto-grants-2005_10