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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 574221Generated: October 26, 2026

4,4,5,5-Tetramethyl-2-(prop-1-en-2-yl)-1,3,2-dioxaborolane → (S)-2-[5-(3-Amino-4-isopropenyl-6-methoxy-5-trifluoromethyl-pyridin-2-yl)-[1,3,4]oxadiazol-2-yl]-1,1,1-trifluoro-propan-2-ol

https://huagongshe.com/reaction/574221

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4,4,5,5-Tetramethyl-2-(prop-1-en-2-yl)-1,3,2-dioxaborolaneHCID 10997426—
Reactant(S)-2-(5-(3-Amino-6-methoxy-5-(trifluoromethyl)-4-vinylpyridin-2-yl)-1,3,4-oxadiazol-2-yl)-1,1,1-trifluoropropan-2-olHCID 86729605—
Product(S)-2-[5-(3-Amino-4-isopropenyl-6-methoxy-5-trifluoromethyl-pyridin-2-yl)-[1,3,4]oxadiazol-2-yl]-1,1,1-trifluoro-propan-2-olHCID 71515816—

Reaction Steps

The title compound was prepared analogously to (S)-2-(5-(3-Amino-6-methoxy-5-(trifluoromethyl)-4-vinylpyridin-2-yl)-1,3,4-oxadiazol-2-yl)-1,1,1-trifluoropropan-2-ol (Example 14.0 step 1) by replacing 4,4,5,5-tetramethyl-2-vinyl-1,3,2-dioxaborolane with 4,4,5,5-tetramethyl-2-(prop-1-en-2-yl)-1,3,2-dioxaborolane;

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09034879B2
Source datasetuspto-grants-2015_05
ORD IDord-853b89d3ef6b40198cb46431cd7d8a2e
Source noteuspto-grants-2015_05