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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 817336Generated: November 1, 2026

ethyl 6-chloro-8-iodo-2-(trifluoromethyl)-2H-chromene-3-carboxylate → ethyl 8-{[4-(aminosulfonyl)phenyl]ethynyl}-6-chloro-2-(trifluoromethyl)-2H-chromene-3-carboxylate

https://huagongshe.com/reaction/817336

Reaction equation

Participants

RoleNameHCIDCharge
Reactantethyl 6-chloro-8-iodo-2-(trifluoromethyl)-2H-chromene-3-carboxylateHCID 21883552—
Reactant4-EthynylbenzenesulfonamideHCID 44457221—
Productethyl 8-{[4-(aminosulfonyl)phenyl]ethynyl}-6-chloro-2-(trifluoromethyl)-2H-chromene-3-carboxylateHCID 69516710—

Provenance & Evidence

DOI10.1039/C8SC04228D
Source datasetTest data from https://doi.org/10.1039/C8SC04228D
ORD IDord-47169f2dc4db4aa0b6978f092a0851ca
Source noteTest data from https://doi.org/10.1039/C8SC04228D