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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 508903Generated: October 27, 2026

Oxalyl chloride → 4-(5-Isopropyl-1,3,4-oxadiazol-2-yl)benzoyl isocyanate

https://huagongshe.com/reaction/508903

Reaction equation

Participants

RoleNameHCIDCharge
ReactantOxalyl chlorideHCID 65578—
ReactantHCID 90027995HCID 90027995—
Solvent1,2-DichloroethaneHCID 11—
Product4-(5-Isopropyl-1,3,4-oxadiazol-2-yl)benzoyl isocyanateHCID 90027531—

Reaction Steps

The title compound was prepared according to the procedure described in step-2 of Intermediate-8 by using 4-(5-isopropyl-1,3,4-oxadiazol-2-yl)benzamide (0.200 g), oxalyl chloride (0.012 mL) and EDC (15 mL) to afford 0.150 g of the desired product.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09096545B2
Source datasetuspto-grants-2015_08
ORD IDord-70dbe42e839b4a048e218e5b8b0639c1
Source noteuspto-grants-2015_08