Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 877372Generated: October 29, 2026

1,2-Dichloroethane → HCID 52932106, compound

https://huagongshe.com/reaction/877372

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,2-DichloroethaneHCID 11—
Reactant4-Isopropylphenylacetic acidHCID 78230—
ReactantHOAtHCID 181649—
ReactantHCID 67166773HCID 67166773—
SolventDimethylformamideHCID 6228—
ProductHCID 52932106HCID 5293210613.1%

Reaction Steps

The crude 1-(1,3-oxazol-2-yl)-1-phenylmethanamine (0.10 g, 0.57 mmol) was mixed with 4-isopropylpheylacetic acid (0.10 g, 0.57 mmol), HOAt (0.086 g, 0.63 mmol) and EDC (0.12 g, 0.63 mmol) in DMF (1.0 mL) and stirred at room temperature for 0.5 h. Purification by reverse-phase HPLC gave the product (0.025 g, 13%). ES-MS [M+1]+: 335.1. 1H NMR (CDCl3, 400 MHz) δ 7.58 (s, 1H), 7.31-7.28 (m, 3H), 7.22-7.20 (m, 6H), 7.07 (s, 1H), 6.73 (d, J=8.0 Hz, 1H), 6.32 (d, J=7.6 Hz, 1H), 3.62 (s, 2H), 2.90 (m, J=6.8 Hz, 1H), 1.24 (d, J=6.8 Hz, 6H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08987310B2
Source datasetuspto-grants-2015_03
ORD IDord-b89ac02037014bbd8271c6458c2e8e4a
Source noteuspto-grants-2015_03