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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 537895Generated: October 28, 2026

Diisopropylethylamine → HCID 178481659, compound

https://huagongshe.com/reaction/537895

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDiisopropylethylamineHCID 81531—
Reactant1-Methyl-1H-benzimidazole-2-thiolHCID 1522244—
Reactant2-Chloromethyl-1-methyl-4-phenyl-1H-imidazoleHCID 59151228—
SolventDimethylformamideHCID 6228—
ProductHCID 178481659HCID 178481659—

Reaction Conditions

Temperature90 °C

Reaction Steps

To a solution of 1-methyl-1,3-dihydro-benzoimidazole-2-thione (28 mg, 0.18 mmol) in DMF (1.6 mL) was added DIPEA (80 μL, 0.44 mmol) and 2-chloromethyl-1-methyl-4-phenyl-1H-imidazole (40 mg, 0.19 mmol). The mixture was heated at 90° C. for 10 minutes using a microwave synthesizer. Volatiles were evaporated and the residue was purified by preparative LC-MS to yield the title compound. LC-MS: m/z=335.3 (MH+), tR=0.51 min, method C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08865711B2
Source datasetuspto-grants-2014_10
ORD IDord-eac575c932fc47bf8c0e3ed51c166972
Source noteuspto-grants-2014_10