Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 77478Generated: October 29, 2026

(E)-4-(2-(1-(tetrahydro-2H-pyran-2-yl)-1H-indazol-5-yl)vinyl)-N-(4-(trifluoromethyl)phenyl)-1,3,5-triazin-2-amine → 4-(2-(1-(tetrahydro-2H-pyran-2-yl)-1H-indazol-5-yl)ethyl)-N-(4-(trifluoromethyl)phenyl)-1,3,5-triazin-2-amine

https://huagongshe.com/reaction/77478

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(E)-4-(2-(1-(tetrahydro-2H-pyran-2-yl)-1H-indazol-5-yl)vinyl)-N-(4-(trifluoromethyl)phenyl)-1,3,5-triazin-2-amineHCID 86679767—
CatalystPalladiumHCID 23938—
SolventEthyl AcetateHCID 8857—
Product4-(2-(1-(tetrahydro-2H-pyran-2-yl)-1H-indazol-5-yl)ethyl)-N-(4-(trifluoromethyl)phenyl)-1,3,5-triazin-2-amineHCID 86679768100.1%

Reaction Steps

To a solution of (E)-4-(2-(1-(tetrahydro-2H-pyran-2-yl)-1H-indazol-5-yl)vinyl)-N-(4-(trifluoromethyl)phenyl)-1,3,5-triazin-2-amine (0.03 g, 0.064 mmol) in ethyl acetate (3 mL), Pd—C (0.014 g, 0.129 mmol) was added and the reaction mixture was stirred at room temperature under H2 overnight. The reaction mixture was filtered through a pad of celite, washed with ethyl acetate, and concentrated to get 4-(2-(1-(tetrahydro-2H-pyran-2-yl)-1H-indazol-5-yl)ethyl)-N-(4-(trifluoromethyl)phenyl)-1,3,5-triazin-2-amine as a yellow gum (0.03 g, 75% yield). LCMS: R.T.=1.06 min; [M+H]+=469.27.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08841301B2
Source datasetuspto-grants-2014_09
ORD IDord-7cf6be84cbd94ff2abc8ebfc017b7310
Source noteuspto-grants-2014_09