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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 852358Generated: November 2, 2026

Methanesulfonyl chloride → Methanesulfonic acid 4-(4-trifluoromethyl-phenyl)-but-3-ynyl ester

https://huagongshe.com/reaction/852358

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethanesulfonyl chlorideHCID 31297—
Reactant4-[4-(Trifluoromethyl)phenyl]but-3-YN-1-OLHCID 60801606—
ProductMethanesulfonic acid 4-(4-trifluoromethyl-phenyl)-but-3-ynyl esterHCID 86602536—

Reaction Steps

In analogy to the procedure described in example 1G], 4-(4-trifluoromethyl-phenyl)-but-3-yn-1-ol and methanesulfonyl chloride gave the title compound as light yellow oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07253192B2
Source datasetuspto-grants-2007_08
ORD IDord-b81397ea6910461fa3575933154c1ed9
Source noteuspto-grants-2007_08