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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2247344Generated: November 1, 2026

Ethyl isocyanate → HCID 85861689, compound

https://huagongshe.com/reaction/2247344

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl isocyanateHCID 8022—
ReactantHCID 57473751HCID 57473751—
SolventDimethylformamideHCID 6228—
ProductHCID 85861689HCID 85861689—

Reaction Conditions

Temperature85 °C

Reaction Steps

Ethyl isocyanate (0.09 ml, 1.1 mmol) is added to a stirred solution of 5-(4-methanesulfonyl-phenyl)-4-methyl-thiazol-2-ylamine (Example 58) (0.10 g, 0.37 mmol) in dimethylformamide (1.0 ml). The mixture is heated at 85° C. for 90 minutes followed by removal of the solvent. The residue is crystallised from ethyl acetate—methanol to afford the title compound. MH+ 340.0.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07687637B2
Source datasetuspto-grants-2010_03
ORD IDord-4bab28bd0445411a991df8034476c8f7
Source noteuspto-grants-2010_03