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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1367369Generated: November 1, 2026

Benzenemethanamine, 4-chloro-N-methyl- → HCID 57619453, compound

https://huagongshe.com/reaction/1367369

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzenemethanamine, 4-chloro-N-methyl-HCID 66905—
ReactantDiisopropylethylamineHCID 81531—
Reactant2,4-Dichloro-1,3-thiazole-5-carboxaldehydeHCID 1488672—
SolventTetrahydrofuranHCID 8028—
ProductHCID 57619453HCID 57619453119,525.203%

Reaction Steps

To a solution of (4-chloro-benzyl)-methyl-amine (550, 2 g, 0.01 mol) and N,N-diisopropylethylamine (4 mL, 0.03 mol) in tetrahydrofuran (50 mL) was added 2,4-dichloro-thiazole-5-carbaldehyde (93, 3 g, 0.01 mmol) in tetrahydrofuran (20 mL) at room temperature. The reaction mixture was stirred at room temperature overnight. The reaction mixture was poured into ice water, extracted with ethyl acetate, washed with brine, and dried over sodium sulfate. After removal of solvent, the residue was collected by filtration and washed with hexanes to provide the desired compound as a light-yellow solid (551, 3.6 g, 90%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07893075B2
Source datasetuspto-grants-2011_02
ORD IDord-a5acb60653a24efeb496963bc7cfe56c
Source noteuspto-grants-2011_02