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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 635540Generated: October 29, 2026

1,1-Dichloroethane → HCID 86756418, compound

https://huagongshe.com/reaction/635540

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,1-DichloroethaneHCID 6365—
Reactant1-Propanesulfonyl chlorideHCID 66279—
ReactantHCID 69976425HCID 69976425—
SolventTriethylamineHCID 8471—
ProductHCID 86756418HCID 86756418—

Reaction Steps

60 mg of triethylamine was added to a mixture comprising 0.20 g of α-(4-bromophenyl)-β-hydroxy-β-(2-trifluoromethylphenyl)acrylonitrile and 6 ml of dichloroethane. Then, a mixture comprising 77 mg of n-propanesulfonyl chloride and 2 ml of dichloroethane, was dropwise added thereto. After completion of the dropwise addition, the mixture was reacted for 15 hours at room temperature.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06187944B1
Source datasetuspto-grants-2001_02
ORD IDord-15ea409c747845998c44820429260939
Source noteuspto-grants-2001_02