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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 911049Generated: October 28, 2026

Thiophosgene → HCID 83290701, compound

https://huagongshe.com/reaction/911049

Reaction equation

Participants

RoleNameHCIDCharge
ReactantThiophosgeneHCID 10040—
ReactantSodium CarbonateHCID 10340—
Reactant3-Amino-2-chloro-6-picolineHCID 2734415—
SolventDichloromethaneHCID 6344—
ProductHCID 83290701HCID 83290701100.4%

Reaction Steps

A solution of thiophosgene (3.871 g, 33.66 mmol) in dichloromethane (10 mL) was added to a mixture of 2-chloro-6-methylpyridin-3-amine (4.00 g, 28.05 mmol) and sodium carbonate (5.947 g, 56.11 mmol) in dichloromethane (200 mL). The reaction was stirred overnight at ambient temperature, then washed with water, brine, dried, and concentrated to afford the desired product (5.2 g, 100.4% yield) as a tan powder.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08022222B2
Source datasetuspto-grants-2011_09
ORD IDord-e515da91033240fd815f2057ec29fb8d
Source noteuspto-grants-2011_09