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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 517134Generated: October 31, 2026

4-Methoxybut-1-yne → 2,2,2-Trifluoro-n-(3-hydroxy-3-(3-(4-methoxybut-1-ynyl)phenyl)propyl)acetamide

https://huagongshe.com/reaction/517134

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-Methoxybut-1-yneHCID 542152—
ReactantN-(3-(3-bromophenyl)-3-hydroxypropyl)-2,2,2-trifluoroacetamideHCID 57608426—
Product2,2,2-Trifluoro-n-(3-hydroxy-3-(3-(4-methoxybut-1-ynyl)phenyl)propyl)acetamideHCID 87082489—

Reaction Steps

Sonogashira reaction of 25 with 4-methoxy-but-1-yne yielded 2,2,2-trifluoro-N-(3-hydroxy-3-(3-(4-methoxybut-1-ynyl)phenyl)propyl)acetamide as a dark yellow oil. Yield (0.51 g, 51%). Compound could not be purified completely and was forwarded as such into the next step.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09115056B2
Source datasetuspto-grants-2015_08
ORD IDord-fb237bfee877492c89c4bbee9e25734b
Source noteuspto-grants-2015_08