Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 562664Generated: October 26, 2026

Thiophosgene → HCID 178424321, compound

https://huagongshe.com/reaction/562664

Reaction equation

Participants

RoleNameHCIDCharge
ReactantThiophosgeneHCID 10040—
ReactantN-(4-Amino-o-tolyl)-4-chlorophthalimideHCID 93991—
SolventAcetoneHCID 180—
ProductHCID 178424321HCID 178424321148.1%

Reaction Steps

To a slurry of 150 mg (0.52 mmol) of 2-(4-amino-2-methylphenyl)-5-chlorobenzo[c]azoline-1,3-dione in 2 mL of acetone, was added 41 uL (0.54 mmol) of thiophosgene. The yellow slurry dissolved whereupon a white precipitate formed. After 1 h, this solid was collected by filtration and dried to give 127 mg (74%) of the desired product.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08067428B2
Source datasetuspto-grants-2011_11
ORD IDord-78146cea97d8469c867aee23ad5403e4
Source noteuspto-grants-2011_11