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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1972222Generated: November 1, 2026

Carbon Disulfide → HCID 59485731, compound

https://huagongshe.com/reaction/1972222

Reaction equation

Participants

RoleNameHCIDCharge
ReactantCarbon DisulfideHCID 6348—
ReactantDiisopropylethylamineHCID 81531—
ReactantHCID 59485630HCID 59485630—
SolventEthanolHCID 702—
ProductHCID 59485731HCID 5948573169%

Reaction Conditions

Temperature80 °C

Reaction Steps

To a solution of N1-(4-(4-chlorophenoxy)phenyl)-1-(3-(trifluoromethyl)phenyl)ethane-1,2-diamine (127 mg, 0.312 mmol) in EtOH (2.0 mL) are added CS2 (188 μL, 3.12 mmol) and iPr2NEt (272 μL, 1.56 mmol). The reaction mixture is heated at 80° C. overnight before removal of the solvent. The residue is purified by silica gel chromatography (0˜40% EtOAc/Hexanes) to provide the title compound (95.9 mg, 69% yield) as a white solid product; HPLC-MS calculated for C22H16ClF3N2OS (M+H+) 449.1, found 449.1.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08431607B2
Source datasetuspto-grants-2013_04
ORD IDord-7b85b0a42077464eb4d8454fc8a1c8ce
Source noteuspto-grants-2013_04