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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 916954Generated: November 1, 2026

Dichloromethane → HCID 87824249, compound

https://huagongshe.com/reaction/916954

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDichloromethaneHCID 6344—
ReactantOxalyl chlorideHCID 65578—
ReactantHCID 58961580HCID 58961580—
CatalystDimethylformamideHCID 6228—
SolventTolueneHCID 1140—
ProductHCID 87824249HCID 87824249—

Reaction Steps

To a dried round bottom flask was added methylene chloride (2 mL), the product of Example 86 (0.110 g; 0.217 mmol), oxalyl chloride (0.02 mL, 0.217 mmol), and DMF (1 drop; cat.). The reaction mixture was stirred for 1.5 hours at room temperature. Toluene (1 mL) was added to the reaction mixture and the volatiles were removed in vacuo.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07271266B2
Source datasetuspto-grants-2007_09
ORD IDord-767fb47ef49e469f93dec35b577e580f
Source noteuspto-grants-2007_09