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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1586530Generated: October 31, 2026

Dichloromethane → HCID 21217015, compound

https://huagongshe.com/reaction/1586530

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDichloromethaneHCID 6344—
ReactantThionyl ChlorideHCID 24386—
ReactantHCID 21217003HCID 21217003—
ProductHCID 21217015HCID 2121701574.7%

Reaction Steps

A 250 mL 3 neck round-bottom flask equipped with a condenser was flushed with nitrogen and then loaded with 5-hexyl-1,4-bis(hydroxymethyl)-2,3-di(4-fluorophenyl)-benzene (1.35 g, 3.3 mmol), thionyl chloride (7 g, 58.8 mmol) and methylene chloride (10 mL) was stirred at room temperature for 1 hour, and then refluxed for an additional 2 hour, and finally stirred at room temperature overnight. The solvent was then removed by rotary evaporation to give a pale yellow oil (1.1 g, 74.7% yield).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05945502
Source datasetuspto-grants-1999_08
ORD IDord-43ea999a068645338ea0e1593d55eafd
Source noteuspto-grants-1999_08