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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 852362Generated: October 30, 2026

Methanesulfonyl chloride → Methanesulfonic acid 5-(3-trifluoromethoxy-phenyl)-pent-4-ynyl ester

https://huagongshe.com/reaction/852362

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethanesulfonyl chlorideHCID 31297—
Reactant4-Pentyn-1-ol, 5-[3-(trifluoromethoxy)phenyl]-HCID 68821693—
ProductMethanesulfonic acid 5-(3-trifluoromethoxy-phenyl)-pent-4-ynyl esterHCID 86602537—

Reaction Steps

In analogy to the procedure described in example 1G], 5-(3-trifluoromethoxy-phenyl)-pent-4-yn-1-ol and methanesulfonyl chloride gave the title compound as a light brown oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07253192B2
Source datasetuspto-grants-2007_08
ORD IDord-5926ae070d3549979e31223d349fa216
Source noteuspto-grants-2007_08